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M.

2120 linked publication records

Author: M.Subject: Ecology and Environmental Protectionclear all
Showing 1501-1550 of 2120 records
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

ENTERPRISE ENVIRONMENTAL INVESTMENTS AND PRODUCTIVITY GROWTH - EVIDENCE FOR LITHUANIA INDUSTRY SECTORS

(STEF92 Technology, 2017-06-29, Jolanta Zemguliene, Mantas Valukonis)

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Enterprise investment in environment protection means traditionally are seen as a burden induced by environmental policy. It is claimed that these investments do not support increase in output and productivity and rise production costs. Environmental investments directed to reduce abatement cost may not produce the productivity growth effect if the productivity gain do not outweigh the increase in abatement cost. Though environmental investments of firms are seen as less productive allocations, strong version of t...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

ENTREPRENEURSHIP OF AVIATION INDUSTRY IN THE PERSPECTIVE OF SUSTAINABLE DEVELOPMENT

(STEF92 Technology, 2017-06-29, Joanna Machnik-Slomka)

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For the development of the aviation industry more and more important becomes the issue of sustainable development, taking into account the coexistence and interaction of the three capitals: social, ecological and economic. The article focuses on the mechanisms of improving the effectiveness of the implementation of this concept. It was found that the effective implementation of the concept of sustainable development requires entrepreneurial activities of various entities aimed at the integration and synergy of the...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

ENVIROMENTAL FOOTPRINT ENTERPRISE AS INDICATOR OF BALANCE IT-S ACTIVITY

(STEF92 Technology, 2017-06-20, Olena Mitryasova, Volodymyr Pohrebennyk, Anna Kochanek, Mas. Oksana Stepanova)

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An idea of пїЅclean productionпїЅ, which provides for the modernization of industrial enterprises to environmental standards, is the concept that promote to sustainable development. The idea of combining economic and environmental effectiveness is a base of the concept. The most common indicator of balance is the environmental footprint, which is determined through calculating the use of natural resources. In addition, the environmental footprint provides an opportunity to assess how long can affect on the environ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

ENVIROMENTAL TECHNOLOGY VERIFICATION: THE EUROPEAN SCHEME AS A NEW QUALITY IN VALIDATING THE PERFORMANCE OF ECOINNOVATION

(STEF92 Technology, 2017-06-20, Michal Molenda, Izabela Ratman-Klosinska, Erika Sujova)

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Environmental technology verification (ETV) may be defined as the establishment or validation of environmental technology performance by qualified third parties based on test data generated through testing using established procedures or specific requirements. The paper present a characteristics of the ETV established by the European Commission as a voluntary scheme with an overall objective to increase the marketability of environmental technologies and raise confidence in ecoinnovations by providing independent ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

ENVIRONMENTAL ASSESSMENT IN THE OIL AND GAS PRODUCTION AREAS (NORTH OF WESTERN SIBERIA)

(STEF92 Technology, 2017-06-20, Marina Opekunova, Anatoly Opekunov, Stepan Kukushkin, A.G. Ganul)

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Analysis of the environment state of oil and gas regions in the Yamalo-Nenets Autonomous District (YaNAO) on the basis of researches in the north of Western Siberia (2003-2016 years) is carried out. The area of research is Nadym-Pur-Taz interfluve, the north of Western Siberia, the Yamal-Nenets Autonomous District. Assessment of environmental components (surface waters, bottom sediments, soils, vegetation, and snow) has been carried out. The studies were conducted at three levels of landscape organization: local (...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

ENVIRONMENTAL IMPACT OF INFRASTRUCTURE A23 - MAP OF NOISE

(STEF92 Technology, 2017-06-20, Student Antonio Carvalho, Victor Cavaleiro, Antonio Albuquerque, J.A. Simoes)

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According to the European Directive 2002/49/EC, EU members have to draw up a strategic noise map for all agglomerations with more than 250000 inhabitants and for all major airports, roads and railways. A study of environmental impact assessment on Highway A23 in the stretch between Abrantes пїЅ Guarda, conducted under the environmental noise, has as objective the characterization of the current situation, i.e. representation of senses in sound levels surrounding the infrastructure, based on modelling and acoustic ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

ENVIRONMENTAL INVESTMENTS AS FINANCIAL INSTRUMENT FOR THE IMPLEMENTATION OF ENVIRONMENTAL POLICY IN LATVIA

(STEF92 Technology, 2017-06-29, Gunita Mazure, Inguna Leibus)

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The environmental investment programmes are targeted at the implementation of sustainable development activities, maintaining the quality of environment and biological diversity and ensuring the sustainable use of natural resources. In recent decade, Latvia has been one of the most active among the new EU Member States in the acquisition of the EU financial resources and other financial instruments for the implementation of the environmental policy targets in Latvia, especially in the spheres of environmental prot...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

ENVIRONMENTAL PERFORMANCE IMPROVEMENT WITHIN AN INTEGRATED MANAGEMENT SYSTEM - MANAGERS- AND EMPLOYEES- PERSPECTIVE

(STEF92 Technology, 2017-06-29, Adam Ryszko)

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In the efforts to improve products and processes, it is getting more and more important to implement integrated management systems in companies to enable comprehensive and synergistic solutions to problems arising in different areas of the business activity. Environmental management is usually the key component of an integrated management system, in particular in relation to improving environmental performance of products and processes. An inherent element of the integrated management system concept is the extent ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

ENVIRONMENTAL POLICY OF RUSSIA AND THE APPROACHES TO ENVIRONMENTAL ASSESSMENT OF URBAN TERRITORIES

(STEF92 Technology, 2017-06-20, Vladislav Movchan, student Polina Zubkova)

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Russian governmental concern about serious problems in a field of health protection connected with environmental protection and safety of Russian Federation is shown based on the analysis of national strategic documents. In this regard, the establishing of scientific basis for environmental protection and environmental safety of population aimed at the correcting of the existing environmental standards and the indicators of permissible anthropogenic impact on environment is given by the federal document "Fundament...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

ENVIRONMENTAL PROTECTION THROUGH AUTOMATED MONITORING OF STEAM TEMPERATURE IN THE WORK INSTALLATIONS OF COMPOUND FEED FACTORIES

(STEF92 Technology, 2017-06-20, Cristian Vasile, Mihnea Glodeanu, Tudor Alexandru)

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To comply with European UnionпїЅs rules regarding the environmental protection it is necessary for the all compound feed factories (CFF) to be fitted with modern and performant working equipments, with a high degree of mechanization, automation and computerization, with high productivity and low specific consumption, but also with opportunities for rigorous monitoring of pollutants and dust removed. Taking into account the complexity of the technological flow that takes place in a compound feed factory (CFF), this...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

ENVIRONMENTAL PROTECTION THROUGH HIGH RESOLUTION EVALUATION OF SOIL

(STEF92 Technology, 2017-06-20, Sebastian Muraru)

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Determination of soil properties is based on soil sampling with low resolution (1- 2 or more samples per hectare) and their analysis in the laboratory. This method does not provide sufficient data to highlight the significant variability of the soil properties for the analysed parcel. This leads to a uniform distribution of the nutrients that can also be synthetic chemical substances (pollutants). Since the soil properties can influence plants growth, high-resolution mapping is required by the help of some sensors...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

ENVIRONMENTAL QUALITY, ECOLOGICAL AND AESTHETIC APPEARANCE OF URBAN GREEN SPACE IN KOSOVO

(STEF92 Technology, 2017-06-20, Nexhat Balaj, Pajtim Veselaj, Filloreta Balaj)

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Urban green space has different functions in cities, at several levels, such as the environmental, ecological, social, economic, cultural and aesthetic, promoting the image and character of an urban area. In crease the number of residents in urban areas of Kosovo, has directly affected in growth rate of environmental pollution. Air quality is a major problem in many urban areas in the Republic of Kosovo and therefore has a great impact on human health. The objective of this study is to describe the use of urban gr...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

ENVIRONMENTAL RESOURCES MANAGEMENT IN THE LIGHT OF CONSTRUCTION OF A RESERVOIR AND A POLDER EXEMPLIFIED BY CONSTRUCTION OF THE RESERVOIRS IN SWINNA POREBA AND RACIBORZ DOLNY, POLAND

(STEF92 Technology, 2017-06-29, Slavka Galas, Andrzej Galas, Martina Zelenakova)

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Construction and beginning of operation of reservoirs have significant impact on the environment. Resettlement of residents, flooding of a part of the river valley, changes in the river regime and ecosystems as well as mass movements are the most troublesome types of interactions. Such processes may be a little less noticeable when polders are designed. Management of geological resources i.e. mineral resources accumulated in the reservoir basin or in its vicinity is a significant task. It often happens that minera...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

ENVIRONMENTAL RISK ASSESSMENT BY RISK MATRIX METHOD

(STEF92 Technology, 2017-06-20, Tamara Radu, Lucica Balint, Gina Genoveva Istrate, Beatrice Tudor)

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The risk assessment of an organization is stipulated in international standards and in a variety of international and national laws and reglementations. In the context of the obvious environmental problems and incidents with disastrous effects for the environment of the past 50 years, industrial and business environment recognizes the importance of environmental risk management and its applied. In the process of the environmental risk management, the risk assessment and risk treatment plays a crucial role in the c...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

ENVIRONMENTAL TAXES AS FISCAL INSTRUMENT FOR THE INCREASE OF RESOURCE EFFICIENCY IN LATVIA

(STEF92 Technology, 2017-06-29, Inguna Leibus, Gunita Mazure)

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In recent years, the EU Member States experience a significant increase in resource efficiency; however, the environmental resource efficiency indicators in the Baltic States, including Latvia, are significantly lower than the EU average indicators and an improvement in figures is too slow. Environmental taxes serve as an essential fiscal instrument for the increase of resource efficiency. Therefore, the research aim is to assess the application of environmental taxes as a fiscal instrument to increase the resourc...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

EQUIPMENT AND TECHNOLOGIES FOR OBTAINING BIOGAS AND BIOCHAR FROM BIOMASS

(STEF92 Technology, 2017-06-20, Gabriela MATACHE)

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This article presents the results, obtained from testing an equipment used to obtain biogas and biochar from biomass, developed and manufactured based on a patent developed on a research and development project by the IHP staff. A modern way in order to produce ecological and cheap thermal energy is to utilize biomass through micro-gasification process called TLUD (Top-Lit UpDraft) with high conversion efficiencies and emissions of CO and low PM2,5. A new way for producing energy from biomass is the CHAB concept (...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

EVALUATION OF -ADGEZOLIN- ADDITIVE EFFECTS OBTAINED WITH VARIOUS TECHNOLOGIES ON PHYSICAL AND CHEMICAL PROPERTIES OF BITUMEN

(STEF92 Technology, 2017-11-20, I.I. Mukhamatdinov, A.F. Kemalov, P.S. Fakhretdinov)

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Road infrastructure is a vital system that has a direct influence on economy of states. In this regard, there is a direct relationship between the coating conditions of automobile roads and the countryпїЅs industrial development. This dynamic increases intensity and traffic congestion constantly. Thereby, it is necessary to eliminate the damages and increase the exploitation time of road coatings. This concerns mostly asphalt - concrete pavements which form the basis of automobile road networks in countries. Based...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

EVALUATION OF AN EXISTING SMALL HYDROPOWER PLANT WITH VAPIDRO-ASTE SOFTWARE

(STEF92 Technology, 2017-06-20, Bogdan POPA, Florica POPA, Alexandru MOLDOVEANU, Eliza-Isabela TICA)

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Many informatics tools have been developed based on extensive databases related to terrain modeling and technical objects of the existing hydropower developments. Among them, VAPIDRO-ASTE can be distinguished as a powerful and demonstrated tool, which can be used either for the evaluation of the hydropower potential and the optimization of the complex hydropower development of a river sector, or for the evaluation of an existing hydropower development in order to establish the need of the refurbishment and/or reha...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

EVALUATION OF PARAFFIN AND ASPHALTENES PHASE EQUILIBRIUM IN PETROLEUM SYSTEMS

(STEF92 Technology, 2017-11-20, Dina Ibragimova)

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Asphalt-resin-paraffin deposits (ARPD), are formed in processes of oil recovery on a surface and represent a serious problem for the oil production enterprises from the technical, economic, and ecological points of view. The ARPD quality indicators are an important factor defining effectiveness of removal procedures and searching of ways to its further use. At a late stage of fields exploitation the production processes are complicated by loss of asphaltenes and paraffin immediately in a layer pore space. It is co...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

EVALUATION OF POTENTIAL GROWTH OF GULLY LENGTH ON HILLSIDE CATCHMENTS IN THE SOUTH OF WESTERN SIBERIA (BIYA-CHUMYSH ELEVATION AS A CASE STUDY)

(STEF92 Technology, 2017-06-20, Vadim Skripko)

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The development of gully erosion is an urgent problem in many parts of the world. The southern part of Western Siberia belongs to the Russian regions with an extensive development of gully erosion. The occurrence of erodible loess deposits on the earth's surface, the rugged topography, the climate characteristics (a considerable reserve of water in the snow, intensive spring snowmelt, and heavy rains) in combination with a high plough-disturbance of territories create favorable conditions for the formation and dev...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

EVALUATION OF PRESSURE AND TEMPERATURE EFFECTS ON WETTING PROPERTIES OF CATALYST SOLUTION BASED ON CO METAL

(STEF92 Technology, 2017-11-20, Firdavs ALIEV, I.I. Mukhamatdinov, A.V. Vakhin)

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Thermal recovery methods within catalytic aquathermolysis is a new promising exploitation approach in extracting heavy oil and natural bitumen. In this technology, the catalyst is added in a stage of injecting high-temperature steam. At the pay zone, three types of reactions takes place: thermolysis, reaction of high temperature steam and catalysis. As a result, the injected steam changes to water transferring its heat to rocks across the interface. Thus, the interfaces of catalyst solutions and hot rocks are cruc...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

EVALUATION OF SURFACE WATER QUALITY IN MINING AND CHEMICAL INDUSTRY

(STEF92 Technology, 2017-06-20, Volodymyr Pohrebennyk, Olena Mitryasova, Ms. Elvira Dzhumelia, Anna Kochane)

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The activities of mining and chemical enterprises in Ukraine have reserved a number of environmental issues that affects all elements of the environment and requires immediate solution. Nowadays, in Ukraine, there are still relevant soil subsidence in areas of mining and chemical enterprises, the accumulation of large-tonnage industrial wastes, accumulation and migration of heavy metals in soils. Equally, important is the issue of water pollution in the area of mining and chemical enterprises. The purpose of this ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

EVALUATION OF THE SUITABILITY OF THE TRANSFORMED DRILLING WASTE FOR LAND RECLAMATION

(STEF92 Technology, 2017-11-20, W. Krzaklewski, A. Jamrozik, J. Fijal, A. Gonet, L. Czekaj)

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Waste storing and managing is one of the most challenging problems of the modern economy. Previously, drilling waste did not represent a subject of the so-called waste recoverable and utilizable, for instance applicable to land reclamation. Research works on transforming properties of drilling waste and improving the recovery method aimed at reclamation are presently developed. According to the current regulations, the drilling waste can be applied to recovery processes based on utilizing the waste in question who...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

EVALUATION OF THE THERMAL CONDUCTIVITY OF SANDY, CLAYEY AND DOLOMITE CONTAINING LAYERS OF GEOLOGICAL FORMATION

(STEF92 Technology, 2017-06-20, Zygimantas Palaitis)

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The thermal conductivity of a geological structure is a paramount parameter in performing calculations for the proper design and installation of underground heat energy extraction or storage systems. Complex geological investigation must be performed to evaluate the thermal conductivity of a geological structure. It is a process that demands time and money. An assessment of the mutual influence between the thermal conductivity of the borehole heat exchanger and the geological structure allows us to predict the the...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

EVOLUTION OF ADMINISTRATIVE TERRITORIAL UNITS AND THEIR INFLUENCE ON SUSTAINABLE DEVELOPMENT

(STEF92 Technology, 2017-06-20, Mihaela Violeta Pisleaga, Gabriel Eles, Daniela Popescu, Camelia Stefanescu)

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The dynamics of economic development in Timi? County is due to an accumulation of macroeconomic factors where the variation of administrative units and population plays an important role. These two important components, highlights developmental trajectories that can be influenced by formulate territorial policies to meet the actual needs. The paper will trace the evolution, over a 5 years period of (2009-2014) of administratively territorial units and the budgets allocated to education, health, culture, and enviro...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

EVOLUTION OF AGRICULTURAL FARMS AS BASIC ELEMENTS OF RURAL DEVELOPMENT

(STEF92 Technology, 2017-06-29, Student Adina Florea, Student Ionut Dascalu, Teodor Mateoc, Camelia Manescu, Nicoleta Mateoc-Sirb)

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In Romania, agricultural farms represent not only the place where agricultural production is made, as it happens in many European countries, but also the place where live and work almost half of the population of the country (45%); it is also meant to solve the social issues of rural inhabitants. The paper presents the analysis of agricultural farms of Romania as contributors to the development and consolidation of rural farms.The research methodology relies on the analysis, synthesis, representation and interpret...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

EVOLUTION OF CONSTRUCTION UNDER THE IMPACT OF ECONOMIC CRISIS

(STEF92 Technology, 2017-06-29, Sorina Anamaria Ciplea, Lect. Dorina Sucala)

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The economic crisis triggered in 2008 in US, affected all countries, with consequences in many fields, construction buildings domain facing a drastic decrease compared to the period 2006-2007. This situation led to the inability of people to do real estate acquisitions, which led clearly to changes in market demands. Experts and real estate developers from all over the world have tried to find different recovery solutions, given that its effects affected a huge number of people and companies. It is known that the ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

EX-SITU REMEDIATION OF PETROLEUM-CONTAMINATED SOIL BY PYROLYSIS PROCESS

(STEF92 Technology, 2017-06-20, Diana Mariana Cocarta, Constantin Streche, student Delia Micaela Dumitru, student Mihaela Alexandra Stoian)

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One of the main environmental problems nowadays is related to contaminated soils. Soils can be contaminated with different compounds among which, the most widespread being the petroleum hydrocarbons (PH). The contamination of soil with petroleum hydrocarbons (PH) could take place during oil exploration. In this context, contaminated soil remediation is highly necessary. Over the years, different treatment methods for contaminated soil remediation have been applied. The present research illustrates the thermochemic...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

EXPERIMENTAL COMPARISON OF THE FIRE EXTINGUISHING PROPERTIES OF THE FIRESORB- GEL AND WATER

(STEF92 Technology, 2017-06-20, Stefan Galla, Branislav Stefanicky, Andrea Majlingova)

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In 2008, a new polymer substance FIRESORBпїЅ, used both as a fire extinguishing agent as well as a fire retardant, especially at wildland fires, was placed on the Slovak market. FIRESORBпїЅ gel, in general, due to its high density affects burning materials by even uniform cooling effect, reducing the rate of evaporation. This cooling effect is a dominant one at fires with origin of very high temperatures, where applying water streams would be ineffective due to near immediately water evaporation. The paper is deal...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

EXPERIMENTAL INVESTIGATION OF SORPTION OF MICROELEMENTS FROM MINE DRAINAGE ON ZEOLITE AND CLAY

(STEF92 Technology, 2017-06-20, Marina Abrosimova)

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Numerous data on the negative impact of pollutants on the environment indicate the necessity of industrial and sewage water treatment. This problem is actual in the territories of the tailings dams situated in the Kemerovo Region (Ursk and Komsomolsk tailings sites, Russia). In these tailings sites, the main source of pollution is the mine drainages containing copper, zinc, arsenic, and antimony. In the absence of reliable protective devices, pollutants can enter to the soil, surface and groundwater, having a sign...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

EXPERIMENTAL MEASUREMENTS AND TRNSYS SIMULATIONS OF ENERGY CONSUMPTION AND ENERGY EFFICIENCY OF HVAC SYSTEMS IN COOLING MODE IN OFFICE BUILDINGS

(STEF92 Technology, 2017-11-20, Marius Adam, Mihai Cinca, Olga Bancea, Cristian Heredea)

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This paper provides a comparative study of the energy consumption and energy efficiency of a heating ventilation and air-conditioning (HVAC) system with three configurations. This system was used to cool an experimental room in an office building in more control scenarios realized by adopting different cooled water temperatures and chiller cooling systems. It is proposed an airпїЅwater mist cooled system for an air-cooled chiller. The three configurations of the HVAC system have the following configurations: (1) a...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

EXPERIMENTAL MEASUREMENTS AND TRNSYS SIMULATIONS OF ENERGY CONSUMPTION AND ENERGY EFFICIENCY OF HVAC SYSTEMS IN COOLING MODE IN OFFICE BUILDINGS

(STEF92 Technology, 2017-06-20, Mihai Cinca, Olga Bancea, Lect. Marius Adam)

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This paper provides a comparative study of the energy consumption and energy efficiency of a HVAC system with three configurations. This system was used to cool an experimental room in an office building in more control scenarios realized by adopting different cooled water temperatures and chiller cooling systems. It is proposed an airпїЅwater mist cooled system for an air-cooled chiller. The three configurations of the HVAC system have the following configurations: (1) air handling unit (AHU) and fan-coil units (...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

EXPERIMENTAL RESEARCH ON FORMULATION SOLVENT FOR HEAVY OIL AND NATURAL BITUMEN EXTRACTION IN CRYOLITHOZONE

(STEF92 Technology, 2017-06-20, Alexander Safronov, Maria Nikolaeva, Rinat Atlasov, Alexander Ivanov, Victor Ivanov)

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Some of the most promising areas for the extraction of heavy oil, maltha and asphalt in the eastern part of the Siberian platform are the southern and southeastern slopes of the Anabar anteclise. Using solvents for mining heavy oil and natural bitumen in a permafrost zone is the only option to steam injection, which is obviously cost ineffective there. Advantages of the solvents include convenience of transportation to field and storage stability. Moreover, the solvents have sufficiently high solubility with respe...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

EXPERIMENTAL RESEARCHES ON AERATION EQUIPMENT USED IN BIOLOGICAL WASTEWATER TREATMENT

(STEF92 Technology, 2017-06-20, Student Corina Boncescu, Lacramioara Diana Robescu)

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Biological treatment is one of the most efficient process to remove biodegradable pollutants from wastewater. In practice, this process use air and activated sludge for well over a century. It is largely influenced by aeration equipment, which in addition to introducing oxygen into wastewater for oxidation of organic pollutants, they have to create hydrodynamic conditions to mix wastewater with microorganisms and with air, avoiding dead zones and microorganisms sedimentation. This stage of wastewater treatment is ...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

EXPERIMENTAL RESULTS REGARDING THE GROUNDWATER QUALITY IN RURAL ZONE IN ROMANIA

(STEF92 Technology, 2017-06-20, Oana Irimia, Claudia Tomozei, Valentin Nedeff, Mirela Panainte Lehadus)

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Groundwater is one of our most important natural resources. Groundwater is the source of about 33 % of the water that county and city water departments supply to public supply. Statistics show that groundwater is use for more than 90 % of the rural population who do not get their water delivered to them from a county/city water department or private water company. In this sense, groundwater quality plays an invaluable in rural zone plays. This paper aims to identify qualitative status of groundwater in rural zones...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

EXTENDED DEMAND RESPONSE AS TOOL FOR OPTIMAL MANAGEMENT OF VIRTUAL POWER PLANTS

(STEF92 Technology, 2017-11-20, Dan Jigoria-Oprea, Constantin Barbulescu, Gheorghe Vuc, Maria Mihalcea)

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In the context of deregulated energy market, energy companies need a flexible and efficient framework for energy trading. Along with concerns regarding environment issues, deregulation determined an increased share of sm all and medium renewable energy power plants. With these came along challenges in operation regarding their variability and the lack of central monitoring. Aggregation of distributed energy sources led to the concept of virtual power plant, which brings ad advantages as a better control of product...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

EXTRATERRESTRIAL PHOTOVOLTAIC SYSTEM IN CISLUNAR AREA FOR NEW SPACE STATION

(STEF92 Technology, 2017-06-20, Michal Kalavsky, Daniel Slosar, Matus Jeno, Dominik Tudos, Maria Drevkova)

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The paper deals with the implementation of photovoltaic system in specific extraterrestrial area. It is focused on proposal of photovoltaic system for new international space station. Authors use in the analysis knowledge of NASA (National Aeronautics and Space Administration) space researches, information about of ISS (International Space Station) and proposal of first piece of new space station situated in cislunar area (space between Earth and Moon). Analysis of space deals with finding suitable location for ne...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

FEATURES OF BITUMEN-CONTAINING SANDSTONES OF THE VOLGA-URAL OIL AND GAS PROVINCE ACCORDING TO ELECTRON PARAMAGNETIC RESONANCE AND GAMMA SPECTROMETRY DATA

(STEF92 Technology, 2017-06-20, Almaz Mullakaev)

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On the territory of the Volga-Ural oil and gas province in the Permian sediments are concentrated significant resources of bitumen-containing rocks, which are of interest as a source of unconventional oil. In this connection, it is very important to clarify the conditions for the formation of bituminous strata and their productive areas. High efficiency in the study of oil-bearing rocks has radio-spectroscopic methods for determining the structure of the oil deposit and the nature of its oil and bitumen saturation...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

FEATURES OF PROJECT-BASED APPROACH IMPLEMENTATION IN THE SYSTEM OF STATE PURCHASING MANAGEMENT

(STEF92 Technology, 2017-06-29, Yurii Vasilev, Marina Nevskaya)

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State entrepreneurship and state marketing are the key forms of the state participation in national economy. Within their frames there is a distribution of the resources directed to the maintenance and development of infrastructure, implementation of social obligations and state programs. One of the instruments of state entrepreneurship is the procurement system provided with target budgetary financing by executive authorities. Introduction into the system of state and municipal management the methodology of proje...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

FEATURES OF THE ORGANIC CARBON DISTRIBUTION AND ITS RELATIONSHIP WITH CONTENTS OF HEAVY METALS IN BOTTOM SEDIMENTS OF THE NORTHERN DVINA RIVER MOUTH AREA

(STEF92 Technology, 2017-06-20, Alina Zimovets, Asya Ovsepyan, Yuri Fedorov, Vyacheslav Savitskiy)

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The rivers of the Northern part of European territory of Russia (ETR) contain large amounts of organic matter. This is due to natural features of the area (short cool summer, high wetlands, large areas of forests and features of soil formation), and to specificity of the anthropogenic impact. One of the largest rivers of the Northern ETR is the Northern Dvina River, flowing into the Dvina Bay of the White Sea. A general study of the organic carbon content in the bottom sediment of the Northern Dvina River mouth ar...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

FILTRATION ANISOTROPY IN TERRIGENOUS COLLECTORS AND ITS INFLUENCE ON OIL FIELD DEVELOPMENT (WESTERN SIBERIA DEPOSITS)

(STEF92 Technology, 2017-06-20, Lyubov Krasnoshchekova, V.P. Merkulov, D.A. Cherdantseva)

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The paper deals with the oil recovery problem, research methods for heterogeneity parameter determination in oil-bearing horizons and its influence on the reservoir porosity and permeability. The article describes the author's lithologic-and-petrophysic anisotropy detection method. This method allows quantifying the directions, quantities, the lateral heterogeneity influence probability in the reservoir and takes into account its possible manifestation in the field development process. For measuring magnetic susce...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

FINANCING RESEARCH AND DEVELOPMENT ACTIVITIES FROM PUBLIC FUNDS IN ROMANIA

(STEF92 Technology, 2017-06-29, Mircea-Iosif Mircea-Iosif)

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The research-development activity has not been quite adequately financed in Romania over the last few years. Annual financing programs and multiannual programs were issued (NPRDI I пїЅ [National Plan for Research, Development and Innovation]), and, as of 2007, together with RomaniaпїЅs adherence to the European Union, an effort was made to align the financing programs of this activity to the UnionпїЅs programs. Thus, beginning with the Seventh Framework Program (FP7), the National Plan for Research- Development an...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Energy and Clean Technologies
Publication

FINITE ELEMENT METHODS TO EVALUATE FATIGUE LIFE FOR HYDROPOWER PLANT MAINTENANCE

(STEF92 Technology, 2017-06-20, Constantin DRAGOI, Vlad Florin PIRAIANU, Petru-Cristinel IRIMIA, Calin Husar, Mihai GROVU)

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Fatigue damage is determined from time signals of loading, usually in the form of stress or strain. However, there are many design scenarios when the loading, or fatigue damage process, cannot easily be defined using time signals. In these cases the design/operation engineer usually has to use a test based approach to evaluate the fatigue life of the structure or the component. Alternatively, a frequency based fatigue calculation can be used where the loading and response are represented using Power Spectral Densi...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

FIRST RESULTS ON THE WESTERN BLACK SEA COASTAL GEODYNAMICS RESULTED FROM GEOPONTICA PERMANENT GNSS STATIONS NETWORK DATA PROCESSING

(STEF92 Technology, 2017-06-20, Radu George Dimitriu)

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The north-western and western coast of the Black Sea, corresponding to Romania and Bulgaria, is subject of crustal deformations due to remote effects produced by geological processes ran at planetary (e.g. plate tectonics in the Atlantic and Eastern Mediterranean-Anatolia realms) and regional (e.g. the tectonic coupling of the Black Sea basin and Vrancea seismogenic area) scales as well as due to relatively local geological processes (e.g. subsidence of sedimentary basins, young sediments compaction, etc.). The ge...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

FLOOD PROTECTION IN ZBOROV, SLOVAKIA - ENVIRONMENTAL IMPACT ASSESSMENT

(STEF92 Technology, 2017-06-20, Vlasta Ondrejka Harbulakova, Martina Zelenakova, Daniel Constantin Diaconu, Cristian Draghici)

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The main purpose of the construction of flood protection measure is to protect the urban area. Flood strategy should cover the entire river basin area and promote the coordinated development and management of actions regarding water, land and related resources. Structural measures (defence structures) will remain important elements and should primarily focus on the protection of human health and safety, and valuable goods and property. Intensive rainfall and springпїЅs snow melting occurrence leads to floods almos...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

FLUCTUATIONS OF THE WATER LEVEL OF LAKE TELETSKOYE, SOUTHERN SIBERIA, IN LATE HOLOCENE SHOWN BY THE BOTTOM SEDIMENT GEOCHEMISTRY AND SIBERIAN LARCH RADIAL GROWTH

(STEF92 Technology, 2017-06-20, Dmitriy Ovchinnikov, Ivan Kalugin, Andrey Darin, Svjatoslav Ovchinnikov)

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We analyzed the dynamics of Lake Teletskoye water level and attempted to use data on bottom sediment geochemistry in combination with Siberian larch (Larix sibirica) tree-ring width chronology to reconstruct it for late Holocene. In particular, we studied the links among the water level characteristics, precipitation amount, bottom sediment geochemistry, and tree-ring width chronology available for Russian Altai. A correlation analysis revealed the annual water level fluctuations to correlate closely with mean ann...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Science and Technologies in Geology, Exploration and Mining
Publication

FOCAL MECHANISM AND SOURCE DIRECTIVITY FOR VRANCEA INTERMEDIATE DEPTH EARTHQUAKES

(STEF92 Technology, 2017-06-20, Cristian Neagoe, Bogdan Grecu, Mircea Radulian)

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The focal mechanism and rupture directivity for intermediate-depth earthquakes occurred in the Vrancea source (Romania) are determined using FMNEAR algorithm [1]. The method is based on the waveform inversion of near-source seismic waveforms and on a linear finite source model. When the FMNEAR algorithm is started the first parameters that are determined are the moment magnitude (Mw), the double couple focal mechanism (strike, dip, rake) and the distribution of seismic moment along strike. This provides a first or...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

FOOD SECURITY A PROBLEM OF THE XXI CENTURY

(STEF92 Technology, 2017-06-29, Tabita Cornelia Adamov, Tiberiu Iancu, Lumini?a Pirvulescu, Gabriela Popescu, Ramona Ciolac)

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Food security has been and continues to be a current topic given the fact that, it stands at the base of all issues related of human existence. In this respect it is necessary to analyze the idea of food security on the two levels closely correlated, meaning the qualitative level and quantitative level. Quantitative aspect aimed the insurance of food necessary to meet the physiological needs of the population from the bottom of Maslow pyramid and converging towards meeting other needs found on top of the pyramid s...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 17th International Multidisciplinary Scientific GeoConference SGEM2017, Ecology, Economics, Education and Legislation
Publication

FORMERLY USED SITES AND BARRIERS FOR FUTURE DEVELOPMENT

(STEF92 Technology, 2017-06-20, Barbara Vojvodikova, Natalie Szeligova, Marek Teichmann)

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Industrial history of many places still interacts with the present time. Ostrava (Czech Republic) as former industrial city is a typical example of problems and barriers which can be found in process of regeneration, revitalization or redevelopment of areas used formerly for heavy industry. The article is focused on retrospective description of development of areas which can be known as backfields or mega sites. The article will be focused on five areas for which there are expectations and likely huge potential fo...

Ecology and Environmental Protection2017
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; SGEM2017 17th International Multidisciplinary Scientific GeoConference
Publication

FORMS OF MARKETING PROPAGATION ORIENTED AT SOCIAL MEDIA

(STEF92 Technology, 2017-06-29, Barbora Bencoova, Maria Drevkova, Matej Puzder, Dominik Tudos, Matus Jeno)

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The main goal was to define basic forms of propagation oriented at internet media and mainly for propagation oriented at social media for product entering at market. Nowadays, social media represent important marketing channel appropriate almost for every products at market. The advantage of propagation on social networks is low financing cost, what is good mainly for companies which are not so known at market. Because of that, we should consider social networks as information channel rather than means which will ...

Ecology and Environmental Protection2017
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