SWS Academic Research eLibraryEarth & Planetary Sciences

Browse

Search Results

Now showing 1651 - 1700 of 3655

Subject: Ecology and Environmental Protectionclear all
Showing 1651-1700 of 3655 records
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE INFLUENCE OF ENVIRONMENTAL FACTORS ON THE WELFARE OF INDIVIDUALS IN RUSSIAN REGIONS

(STEF92 Technology, 2019-06-20, Alexandre Kuklin)

Show more

The article discusses the various ways in which environmental factors influence socioeconomic welfare of individuals in the regions of Russian Federation, with an in-depth look at the regions of Ural Federal District. We use regression analysis to examine the mechanisms of direct influence that environmental factors have on individual welfare indicators, healthcare, social and economic welfare modules, and, finally, on the composite welfare index. We then examine the indirect influence of environmental factors, ma...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE INFLUENCE OF LITHOLOGICAL CHARACTERISTICS OF SANDY COMPLEXES ON THE PRODUCTIVITY OF HIGH VISCOSITY OILS DEPOSITS

(STEF92 Technology, 2019-06-20, D.I. Khassanov)

Show more

Natural bitumen and high viscosity oils are of great interest in the oil industry in recent years. Presented in this study high viscosity oil reservoirs are characterized by high lithological and structural heterogeneity. Such heterogeneities in reservoir reservoirs pose new challenges for geologists in lithological and petrophysical studies. First of all, it is the development of methods for interpreting well log data for the investigating structures. In addition, it is an analysis of the data obtained when inter...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE ISSUE OF CONSTRUCTION OF NEW INDUSTRIAL SITES ON AGRICULTURAL LAND

(STEF92 Technology, 2019-06-20, Josef Čech)

Show more

The company is constantly evolving, and it is necessary to constantly produce new and new statements. However, these products are not produced on a greenfield site, but it is necessary to build enough facilities for their production and subsequent distribution (production halls, warehouses, transshipment facilities, communications, etc.). The article focuses on the current issue of the construction of industrial sites in the Czech Republic and the impact of the construction on the landscape, specifically on agricu...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE KIS-KUEL IRON OXIDE COPPER-GOLD DEPOSIT IN EASTERN YAKUTIA (RUSSIA)

(STEF92 Technology, 2019-06-20, Aleksey Kostin)

Show more

This paper is devoted to a descriptive model of the new diorite-granodiorite related deposit in the Eastern Yakutia (Russia), with Iron Oxide Copper-Gold ore style mineralization. The methodology include field works with grab sampling and chemical analyses of ore and host intrusive rocks. The major element compositions were analyzed using methods of spectrometry, atomic emission spectrometry, ionometry with ion-selective electrode, gravimetry, titrimetry. Trace elements were identified by inductively coupled plasm...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE MAIN FACTORS AND CONDITIONS DETERMINING THE FEASIBILITY OF PRODUCTION OF HIGH-TECH PRODUCTS BASED ON THE POTENTIAL OF APPLIED RESEARCH ORGANIZATIONS

(STEF92 Technology, 2019-06-20, Elena Sidorova)

Show more

In the conditions of a sharp decline in demand for scientific research and research, caused both by a significant reduction in the scale of investment development and by the prevailing import of equipment with appropriate technologies, for applied scientific organizations it becomes increasingly necessary to directly participate in the industrial production of high-tech high-tech products. Identify and evaluate the main factors and conditions that determine the feasibility of producing high-tech products based on ...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE MAIN FACTORS INFLUENCING OF MINOR INTRUSIONS ON THE FORMATION OF NICKELIFEROUS WEATHERING CRUST ON THE EXAMPLE OF THE SAKHARA AND THE ELOV DEPOSITS (URALS)

(STEF92 Technology, 2019-06-20, Е. А. Николаева)

Show more

During the last century, nickel industry of the Urals was based on numerous supergene oxide?silicate ore deposits, which supplied raw material to the Yuzhuralnikel and Ufaleinikel metallurgical plants, as well as Rezh and Buruktal mills. New metallurgical plants are under active construction at present on the basis of the lateritic nickel ores of such type (>70% of the world?s nickel reserves) in Australia, New Caledonia, Cuba, Indonesia, Samoa_New Guinea, Brazil, Columbia, Venezuela, and other countries. In terms...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE MAIN REGULARITIES OF CONCENTRATIONS CHANGES OF ORTHOPHOSPHATE IN EXPERIMENTS WITH ADDITIVES Fe2(SO4)3

(STEF92 Technology, 2019-06-20, Leonid Dmitrik)

Show more

Iron precipitates mainly in the form of hydroxides and phosphates. The study of this process in field experiments using Fe2(SO4)3 additives is of great scientific and practical interest. Since phosphorus compounds are involved in the processes of eutrophication of water bodies. To study the patterns of changes in phosphate concentrations with the addition of iron (III) ion, absolute and relative concentrations of phosphorus and iron in the form of FePO4 were calculated. Then an experiment was performed to add the ...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE MECHANISM AND REGULARITIES OF DEEP LANDSLIDES IN MOSCOW (RUSSIA)

(STEF92 Technology, 2019-06-20, Andrey Kazeev)

Show more

There are 15 sites with large deep landslides on Moscow territory. Recently, several of them have been activated, in some cases directly related to human activities. Deep landslides represent the major hazard to urban infrastructure. They have a complex mechanism of development, have a huge mass, and cause big problems in implementation of protection measures. The regularities of the mechanism of deep block landslides are considered in the article. Various points of view on the mechanism of development of deep blo...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE MECHANISM OF STATE REGULATION OF PROVIDING HOUSING AND COMMUNAL SERVICES PROCESS

(STEF92 Technology, 2019-06-20, Svetlana Stash)

Show more

The activities of public utilities are regulated by various regulatory and subordinate acts of administrative, civil, financial, housing and urban planning legislation. The efficiency of such a complex system, as utilities, depends primarily on who and how controls the industry, as well as regulates its activities. The state has already taken the most important steps for more efficient development of the industry, not only in terms of regulatory support, but also in terms of financial support and an organized refo...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE MINERALOGICAL, GEOCHEMICAL, MAGNETIC PROPERTIES OF ALKALINE BASALTS AND ASSOCIATED ROCKS FROM THE SOUTHERN AREA OF THE PERSANI MOUNTAINS. USE OF THIS DATA IN THE THREE-DIMENSIONAL MODELING OF THE GEOLOGY OF THIS REGION.

(STEF92 Technology, 2019-06-20, Eugen-Laurentiu Niculici)

Show more

Alkaline basalts in the southern area of the Persani Mountains are of particular interest for studying the tectonic evolution of the area at the end of Neogen and the beginning of the Quaternary. It is also very important the existence of an important amount of ultra-basic xenolites in these rocks. These xenoliths provide important information about lithology, chemistry, and the evolution of the lithospheric mantle in the area. For this purpose, we analyzed 30 samples of both basalts and xenolite samples. The samp...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE MORPHOLOGICAL CHARACTERISTICS OF THE KARST POLJE IN THE TERRITORY OF THE REPUBLIC OF ALBANIA

(STEF92 Technology, 2019-06-20, Andri Hoxha)

Show more

Karst poljes represent depressions created in territories made up of limestone and dolomite rocks. Generally, in Albania the karst poljes have multiple origin, thus they have a polygenetic character due to the active activity of tectonics faults, river activity and in some cases of the significant influence of glaciation during the Quaternary period. These shapes are of different sizes, the range of hundreds of meters to several kilometers, while the bottom is flat and with small topographic contrasts. Large-scale...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE NEW BUSINESS THINKING WITH INTEGRATED REPORTING

(STEF92 Technology, 2019-06-20, Nikolay Katsarski)

Show more

The new global economic situation required improved business processes, on the one hand. On the other hand, more and more attention is paid to the non-financial factors that affect the enterprises as a whole. This highlights the need to rethink the business model used at every level in financial and non-financial enterprises. There is a growing need to analyze the non-financial factors affecting the activities of the companies as a whole. These factors include: investor relations, accurate and clear presentation o...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE NEW INSTRUMENTAL STUDIES OF SEISMICITY AND MODERN TECTONICS OF THE LAPTEV SEA REGION

(STEF92 Technology, 2019-06-20, Artem A. Krylov)

Show more

The Laptev Sea region is one of the most interesting because it is a transition zone between the spreading Gakkel ridge and the structures of the continental margin of the Northern Eurasia. Nevertheless, the region is relatively little studied, leaving many questions open concerning its seismic and geodynamic characteristics. The purpose of the paper is an introduction into the Laptev Sea region seismicity, seismotectonic and geodynamic characteristics including short overview of local overland and offshore instru...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE NOTIFICATION OF PERSONS AND POPULATION WARNING IN THE FLOODS AS A SECURITY PROBLEM

(STEF92 Technology, 2019-06-20, Martina Vacková)

Show more

Diversity of nature does not apply everywhere and without exception one way to protect against flooding. The prerequisite for an effective response to the flood situation is the emergence of continuous monitoring of meteorological and hydrological situation. The aim of this article is to contribute to the prevention of flood not only wrote but to take into account the impact to society. The purpose of this paper is to define the current state of notification and warning of floods in the Slovak Republic. In the pre...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE OCEAN-BOTTOM SEISMIC CABLE SYSTEM BASED ON LOW-NOISE HIGH-SENSITIVE MOLECULAR-ELECTRONIC TRANSFER SENSORS

(STEF92 Technology, 2019-06-20, Anna Shabalina)

Show more

The purpose of this work is to develop new solutions in seismic acquisition technique used in marine conditions to acquire seismic data for hydrocarbon search technologies at the sea bottom and in the transit zones. The ocean-bottom seismic cable system based on molecular-electronic sensors is a cable telemetry system consisting of units connected by cables that transmit the digitized signal to the receiving point on the vessel. Each unit is an assembly of a vertical molecular-electronic geophone, a molecular-elec...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE OIL SECTOR AND OIL COMPANIES IN THE ECONOMIC STRTATEGY OF SOME OIL-EXPORTING COUNTRIES

(STEF92 Technology, 2019-06-20, Galina Kulikovskaya)

Show more

The aim of the article is to explore the relationship between the economic strategy of an oil-exporting country and the organizational and economic structure of the oil sector and oil companies on the example of some countries - significant net exporters of oil, primarily Russia and Saudi Arabia, as well as the specifics of environmental protection measures within the oil industry of these countries. In recent years, coordination between these two countries has played a major role in stabilizing the oil market and...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE OPTIMIZATION OF BUSINESS PROCESSES AT THE ENTERPRISES OF AGRO-INDUSTRIAL COMPLEX

(STEF92 Technology, 2019-06-20, Olga Antamoshkina)

Show more

The problem of project management in modern management is developed in detail and brought up to standards. However, in conditions of high uncertainty of the external environment, agricultural enterprises need to make optimal use of resources and improve the quality of business processes in the organization in order to adapt quickly to various changes. The paper proposes the author's concept in improving the management of business processes in agricultural enterprises. It is based on the hypothesis that the effecti...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE PARAMETERS OF THE CONCESSION AGREEMENT FOR THE CONSTRUCTION OF TRANSPORT INFRASTRUCTURE WITHIN THE FRAMEWORK OF THE COMPLEX MINING PROJECT

(STEF92 Technology, 2019-06-20, Ekaterina Khan-Tsai)

Show more

The work is devoted to the construction of the railway line as part of an integrated mining project for the successful operation of the mining and processing plant. The purpose of the work is to develop and substantiate a model of a concession agreement for the construction of railway infrastructure, which is indispensable for the successful implementation of a project for the development of the major coal deposit. Methods used in the research are strategic, institutional, investment analysis, method of modeling a...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE PLAY OF RESERVOIR CHARACTERIZATION IN THE FIELD DEVELOPMENT PLAN - CASE STUDY ON THE OIL FIELD (ROMANIA)

(STEF92 Technology, 2019-06-20, Nicoleta-Mihaela Ionescu)

Show more

Optimum reservoir recovery and profitability results from guidance by an effective reservoir management plan. Success in developing the most appropriate reservoir management plan requires knowledge and considerations of (1) the reservoir system, including rocks, fluids, and rock-fluid interactions, as well as wellbores and associated equipment and surface facilities; (2) the technologies available to describe, analyze, and exploit the reservoir; and (3) the business environment under which the plan will be develop...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE REAL EFFECTS OF THE WALLACHIAN PHASE IN CARPATHIAN AREA AND GENERAL CONSIDERATIONS REGARDING THIS IMPORTANT GEODYNAMIC MOMENT

(STEF92 Technology, 2019-06-20, Mircea Ticleanu)

Show more

Our new perspective on possible cosmic causes of the tectonic phases as well as our attempt to elaborate a cyclostratigraphic chart of the Neogene for Central Paratethys, imposed a reconsideration of the key data on the Wallachian tectonic phase. Especially since this important moment was ?abolished? by some modern authors. The Wallachian phase was defined by Hans Stille in connection with the Neogene?Quaternary limit. But this German geologist relied on the data of Romanian geologists who published, from 1907 to ...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE RELATIONSHIP BETWEEN ELASTIC AND RESERVOIR PROPERTIES ON THE EXAMPLE OF SANDY DEPOSIT FROM ONE OF THE FIELDS IN WESTERN SIBERIA.

(STEF92 Technology, 2019-06-20, Ekaterina Yachmeneva)

Show more

Modeling the elastic properties of rocks may be one of the characteristics of the investigated geological section. In modeling, a connection is established between the main characteristics of the reservoir: porosity and pore shape, saturation, and mineral composition. In this article, the results of petrophysical interpretation and modeling of the elastic properties are presented on the example of sandy deposits from one of the fields in Western Siberia. At the first stage, the well with a full geophysical complex...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE RESEARCHES OF THE ELECTROMAGNETIC FIELD ON THE ACTIVATION OF COMBUSTION AND CHANGES IN THE COMPOSITION AND HYDROCARBON GASES

(STEF92 Technology, 2019-06-20, B. A. Gusev)

Show more

This article is devoted to the results of the study of the combustion process of hydrocarbon-containing gas using electromagnetic fields. Completeness of gas combustion can be increased by 15-20% through the effects of electromagnetic fields on gas, as well as significantly reduce harmful emissions into the atmosphere. Unlike common ways to intensify the process of gas combustion with increasing air content in the gas-air mixture, we study the method of intensifying the combustion process without increasing the ai...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE ROLE OF ANTHROPOGENIC AND NATURAL FACTORS IN THE HYDROECOLOGICAL STATE OF THE UPPER DNIEPER AND WESTERN DVINA

(STEF92 Technology, 2019-06-20, В.А. Снытко)

Show more

The Dnieper and the Western Dvina are the largest transboundary water arteries originating in Russia. Currently, the rivers have lost the purpose of one of the main transport routes, while remaining the most important source of water supply. The ecological state of the upper reaches of these rivers within Russia also affects the territory of neighboring states. A comprehensive expedition to study the historical waterways of the Institute of the History of Natural Science and Technology of the Russian Academy of Sc...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE ROLE OF INTERACTIVE MARKETING IN AGRICULTURAL INVESTMENT ATTRACTION

(STEF92 Technology, 2019-06-20, Viktor Koval)

Show more

It is underlined that in the conditions of new opportunities to enter the European market the system of product promotion is important. It is important to get used to to market conditions, increasing the attractiveness of enterprises. It is important to admit that market system should current elements of the marketing complex. The Internet provides new modern methods and technologies of product promotion. Among its components are interactive marketing communications that are indispensable in the implementation of ...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE ROLE OF SECONDARY OXIDES IN POTENTIALLY TOXIC ELEMENTS MIGRATION

(STEF92 Technology, 2019-06-20, Bronislava Lalinská‐Voleková)

Show more

Potentially toxic elements such as arsenic and antimony represent dangerous contaminants for the ground and surface water around abandoned Sb deposits in Slovakia. Therefore, we are working on a complex study on the material from tailings, including mineralogy, water quality and microbial inhabitants of the contaminated waters. The aim of the work presented here, was to observe the chemical composition of iron ochres and the role of the microbial diversity in the mobilization or immobilization of As and Sb from a ...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE RURAL - URBAN INTERACTION IN ZEMGALE REGION, LATVIA

(STEF92 Technology, 2019-06-20, Zane Vitolina)

Show more

Collecting the development of historical theories, it must be concluded that first studies in the field of urban?rural interaction were analysed within the model of centre? periphery while the interaction of both 21st century theories are valued as an important part of polycentric spatial development. Although for the last 15 years scientists have actively focused on studies about urban?rural interaction and partnership, mainly just separate aspects have been studied, for instance, employment, migration, flow of g...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE SECOND EARLY WURMIAN INTERSTADIAL RECORDED IN PALAEOLAKE SEDIMENTS FROM THE ALPS (AUSTRIA): CHIRONOMID-BASED SUMMER TEMPERATURE INFERENCES

(STEF92 Technology, 2019-06-20, Elena A. Ilyashuk)

Show more

The early part of the last glacial period (referred to as Wurmian in the European Alps) was characterized by two long and relatively warm interstadials which can be traced and correlated across large parts of Europe. Detailed information about environmental changes and erosional/depositional processes during the Early to Middle Wurmian is available from sedimentary records preserved in glacially carved valleys and basins of the Alps and their forelands. Especially lacustrine sections best preserving palaeoenvironm...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE SOCIAL IMPACT OF THE RESEARCH - DEVELOPMENT ACTIVITY FUNDING IN THE EUROPEAN BUILDING MATERIALS INDUSTRY

(STEF92 Technology, 2019-06-20, Mircea-Iosif Rus)

Show more

Research is deservingly considered the one of the engines driving economy. Even in times of crisis, the economic entities that have focused on this activity have reaped its benefits, especially after the crisis had passed. Research and development is not just about finding new products, materials, etc., adopting or diversifying services, but it has taken into account the most important factor for the achievement of this activity: the human component. Without the involvement of humans in this activity, especially r...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THE SPECIFIC FEATURES OF GOLD METALLOGENY AND ASSOCIATED MINERALIZATION IN THE WESTERN PART OF ALTAI-SAYAN FOLDED AREA (RUSSIA)

(STEF92 Technology, 2019-06-20, Alexandr Chernykh)

Show more

The article provides current data on the metallogeny of gold in the western part of the Altai-Sayan metallogenic province (southern Siberia), one of the oldest mining regions of Russia. The need in generalization of numerous geological, geophysical, geochemical and metallogenic data, forecast and revelation for new types of overlapping gold mineralization is relevant. The scheme of metallogenic zoning is given. Metallogenic subprovinces and zones are identified, and their geological structure and metallogenic spec...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE SPECIFICITIES OF THE DEVELOPMENT OF RUSSIAN INDUSTRY IN THE PERIOD OF THE 18-19 CENTURIES (ON THE EXAMPLE OF SODA PRODUCTION)

(STEF92 Technology, 2019-06-20, E S Torosyan)

Show more

At the end of the 18th and the beginning of the 19th century the process of formation and development of various branches of the chemical industry started. One of the important industries was the industrial production of soda. Soda was an essential element for the textile, leather, glass and soap industries in this period. In the first half of the 19th century. Russian entrepreneurs were looking for a way to make the production of soda cheaper. At the end of the 18th - first half of the 19th century soda in Russia...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies
Publication

THE STUDY OF THE DESTRUCTIVE PROPERTIES OF WOOD-FILLED COMPOSITES FOR THE PRODUCTION OF BIODEGRADABLE PACKAGING MATERIALS

(STEF92 Technology, 2019-06-20, Р. Р. Сафин)

Show more

Today it is difficult to imagine the area of human life, where polymeric materials are not used. However, the increasing consumption of polymers for packaging, as well as other household disposable products creates a problem of plastic waste and a threat to the en-vironment. The chemical stability of polymers makes it possible to withstand the effects of physicochemical (solar radiation, heat, humidity, oxygen of the air) and biological (microorganisms) natural factors for many decades without noticeable destructi...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies
Publication

THE SYNTHESIS OF RU- AND PD -CONTAINING NANOPARTICLES STABILIZED BY THE HYPERCROSSLINKED POLYSTYRENE FOR THE SELECTIVE HYDROGENATION OF THE FURFURAL TO THE FURFURYL ALCOHOL

(STEF92 Technology, 2019-06-20, Ksenia Salnikova)

Show more

We report the hydrogenation of furfural (FF) to furfuryl alcohol (FA) with Ru- and Pd-containing catalysts stabilized by hypercrosslinked polystyrene (HPS). Ru- and Pd-containing HPS-based catalysts were synthesized via wet-impregnation method. FF is one of the major ingredients of bio-oil produced by biomass pyrolysis, while FA is a source of value-added chemicals, thus, creating an effective path from biomass to important compounds. Different metal precursors were used for the synthesis of the catalyst. The natu...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE SYSTEM OF INTEGRATED MONITORING OF PRODUCTION AND CONSUMPTION WASTE LANDFILLS

(STEF92 Technology, 2019-06-20, Iraida Кirilchuk)

Show more

The paper considers the problems of formation and handling of production and consumption waste, including solid municipal waste. The authors have shown that waste storage in the landfills will be the main method of disposal in the near future. It is necessary to carry out an integrated monitoring of environmental conditions in the area of landfills to minimize the negative impact on the environment. The article presents the general scheme of the life cycle of production and consumption waste landfills and analyses...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE USE OF PESTICIDES IN AGRICULTURE AND THE NEGATIVE INFLUENCE ON HUMAN HEALTH AND LIFE

(STEF92 Technology, 2019-06-20, Daniela Ionela Ciolea)

Show more

There are pesticides with a scent and specific but also there are odorous phytosanitary substances, the latter being clearly more dangerous than the first because they do not warn about their presence in the air in the given case. Why do pesticides have negative effects? Pesticides are synthetic chemicals, foreign to the animal and vegetable kingdoms. They can not be biologically assimilated, so that after dispersions, they accumulate in the organs of the human body, in the soil and in the plants. In humans, pesti...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE USE OF ZOOBENTHOS TO CHARACTERIZE THE ECOLOGICAL STATE OF AQUATIC ECOSYSTEMS

(STEF92 Technology, 2019-06-20, Tatiana Kondrateva)

Show more

The water quality assessment on chemical and biological indicators of the Kuibyshev reservoir (Middle Volga, Russia) and the rivers ? tributaries of 1 and 2 orders was carried out. Based on the results of hydrobiological research, modal intervals of the total number of zoobenthos were calculated, as well as the proportion of oligochaetes in the community and the Woodiwiss index. The Woodiwiss index was used as the indicator of water quality on the base of characteristics of benthos community. The method of redunda...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THE UTILIZATION OF THE CELLULOSE-BASED AEROGEL FOR AN OIL SPILL CLEANING

(STEF92 Technology, 2019-06-20, Tatjana Paulauskienė)

Show more

The investigation of cellulose-based aerogel production and its application to oil product clean up from the water surface was performed in this research work. Three kinds of aerogel with 2.5, 5.0 and 7.5 wt. % of cellulose have been produced. The analysis of aerogel's maximum sorption capacity as well as its regeneration for sorption of crude oil, marine diesel oil (MDO) and biodiesel sorption from water surface were performed during this study. It was found that the best sorption properties have 7.5 wt. % cellul...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THEORETICAL AND EXPERIMENTAL MODEL OF THE COMBUSTION PROCESS IN A LAYER ON THE GRATE OF THE WASTE THERMAL TREATMENT INSTALLATION

(STEF92 Technology, 2019-06-20, Małgorzata Kajda-Szcześniak)

Show more

The main aim of the work is to determine the distribution of waste mass in the process of mechanical transport on sliding, reciprocating and cylindrical grates. The mass distribution in a layer on the grate is caused by the loss of the waste material during combustion. The work uses the formulas from the literature describing the mass transport of waste on the grate. The scope of the work did not include experimental investigations of waste incineration in a layer on a grate, on a laboratory scale. The results of ...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies
Publication

THERMAL AND MECHANICAL PROPERTIES OF WOOD-PVC COMPOSITES

(STEF92 Technology, 2019-06-20, Evgenia Samuilova)

Show more

In this paper, a mixture PVC/PHB was filled with a natural filler, such as wood flour (WF), was investigated. These polymeric composites were obtained by rolling. Thermal, thermomechanical and mechanical properties of polymer composites based on PVC containing various amounts of wood flour are studied. It has been determined by differential scanning calorimetry method that the glass transition temperature of PVC decreases with a decrease in the percentage of PVC in the mixture. For these composite materials, the T...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies
Publication

THERMAL CONDITIONS REQUIRED FOR POULTRY MANURE COMBUSTION IN FURNACE BOILERS

(STEF92 Technology, 2019-06-20, Lucian Mihăescu)

Show more

The topic addressed in this paper is related to two waste management (poultry manure) objectives: reducing environmental impact through combustion, and energy generation. Poultry industry waste is produced in large amounts and cannot be always used as a fertilizer. Its storage needs large sites, but if they are improperly designed could affect the phreatic groundwater. The paper is organized as it follows. The first part presents the energy characteristics the waste samples analyzed (they come from a poultry farm,...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THERMAL LOADING OF PRESSURE CYLINDERS IN A FIRE

(STEF92 Technology, 2019-06-20, Miroslav Mynarz)

Show more

Pressure cylinders are commonly used in industry and in health services as well as in laboratories, ordinary households, and accommodation facilities. Their usage, however, is collocated with considerable risk during filling, transporting, and usage, as well as storing. The risk is predominantly influenced by the type of gas inside the pressure cylinder. Gases inside the pressure cylinder can be liquefied, compressed or dissolved. If the cylinder containing gas is exposed to a higher temperature or fire, destructi...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

THERMODYNAMIC RESEARCH OF THE TRACE ELEMENT SPECIATION IN SEDIMENTS

(STEF92 Technology, 2019-06-20, Elena Demenchuk)

Show more

The paper discusses the geochemical forms of some trace elements (As, Cu, Zn, Cr, Pb) which were identified in bottom sediments of rivers in different landscape conditions. Sediment types were divided into three groups in depending on the lithology and organic matter content: sandy and sandy-loam, typical for the northern part of the Semba Peninsula; silty-sand and loamy sediments with low (up to 7%) content organic matter (Warmia Upland); loams with high (up to 12%) content of organic matter (Polesskaya Lowland, ...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

THIN-DISPERSED MINERAL PHASES OF BITUMEN-SATURATED DEPOSITS OF TATARSTAN (RUSSIAN FEDERATION) UNDER ELECTRONIC MICROSCOPY AND ENERGY-DISPERSIVE X-RAY SPECTROSCOPY DATA

(STEF92 Technology, 2019-06-20, A Mullakaev)

Show more

Bituminous sandy rocks occur in the area between the river Volga and Ural mountains (Republic of Tatarstan, Russia) in the sediments of the Permian age. According to the mineral composition, they belong to the graywacks and are composed of quartz grains, feldspars, effusive fragments, etc. The study of their composition and structure was carried out in order to identify the factors of localization of oil and bituminous substances. However, mineral particles of pelitic and smaller dimensions remained practically un...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies
Publication

TIME SERIES MODEL APPLIED TO PREDICT THE WIND POWER ENERGY PRODUCTION

(STEF92 Technology, 2019-06-20, Irina Meghea)

Show more

Wind power, via wind turbine, transforms mechanical energy to electrical energy. It is an alternative to burning fossil fuels, it is plentiful, renewable, widely distributed, clean, produces no greenhouse gas emissions during operation, consumes no water, and uses little surface of land. The net effects on the environment are far less problematic than those of fossil fuel sources. This paper proposes a forecasting model based on time series technique for wind power energy generation. The increasing use of renewabl...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

TOOL FOR FORECASTING OVERALL SUCCESS OF BUSINESS IDEAS FORSTUDENTS OF BUSINESS MANAGEMENT

(STEF92 Technology, 2019-06-20, Andrejs Cekuls)

Show more

Generational conflicts exist because of different needs, goals and values, as well as differences in the expected outcome. Over the course of the century, work has become a means of challenge, while humanity has evolved from a generation of goods to a hyperconsumer society. The purpose of this study is to analyze ways of resolving conflicts for X and Y generation employees to identify differences and understand possible ways to compromise decision making. The tasks of the study are to evaluate these generational d...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

TRACE ELEMENTS IN THE ROCKS OF THE MOBILE BELTS OF THE PRECAMBRIAN BASEMENT OF THE VOLGA-URAL OIL AND GAS PROVINCE

(STEF92 Technology, 2019-06-20, Р.Р. Хасанов)

Show more

There are the structural-material complexes of the rocks in the crystalline basement of the Volga-Ural oil and gas province, which characterized by different composition and structural position. The biggest structure, which occupies a central position in the region, is the Tatar arch. The Tatar arch is a large megablock of the lithosphere (granite-gneiss core) bounded by mobile zones (graben-shaped deflections). They are associated with pre-metamorphic basic magmatism. The areas of the crust bounding and separatin...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Energy and Clean Technologies
Publication

TURBINES EVALUATION IN THE NEARSHORE AND OFFSHORE OF THE BLACK SEA

(STEF92 Technology, 2019-06-20, Daniel Ganea)

Show more

The objective of this paper is to analyze the performances (capacity factor, rated capacity, operating capacity, annul electricity production) of some of the most used wind turbines in nearshore and offshore operations. The target area of this study is the Black Sea. More precisely, twelve points were chosen for this analysis. The wind fields (zonal and meridional velocity at 10-meter height) from four datasets were used to assess the wind turbines performances. The first one is ERA-Interim. This dataset is a glob...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

UKRAINIAN RESERVE`S BASE OF OXIDIZED FERRUGINOUS QUARTZITES AS AN UNCONVENTIONAL RESOURCE OF IRON ORES

(STEF92 Technology, 2019-06-20, М. Kurylo)

Show more

Oxidized ferruginous quartzites are located within BIF deposits of the Precambrian iron-siliceous formation. They form thick layers, which overlap magnetite quartzite varieties - basic minerals for mining and processing enterprises. Oxidized ore bodies are located in the lower parts of section of weathered rocks and their thickness varies from the first tens to hundreds of meters increasing from north to south along the Kryvyi Rih structure. Main questions of commercial significance definition of oxidized ferrugin...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

UPGRADING OF -DOMANIK- SHALE OIL BY SUPERCRITICAL WATER

(STEF92 Technology, 2019-06-20, Richard Djimasbe)

Show more

The purpose of this research is the treatment of Domanik shale oil (DSO) by supercritical water conditions. The experiments were carried out at 400 oC and with different residence times at 140, 300 and 480 min. The DSO is powdered and mixed with distilled water then loaded in the batch reactor and they were heated until reach the desired conditions at 400 °C and of 265.9 bars. The results reveal a great dependence of the product yield and quality at the residence time. Similarly, the obtained products were analyze...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

UPGRADING OF TATARSTAN HEAVY CRUDE OIL USING COFe2O4-NANOPARTICLES CATALYST AT 300oC

(STEF92 Technology, 2019-06-20, Muneer A. Suwaid)

Show more

At present, heavy oil and natural bitumen in supplying the world?s demand for fuels and petrochemical feedstock is increasing, because of the reduction of light traditional oil reserves. Heavy oil is characterized by its high viscosity, which creates difficulties in it?s productions as well as transportations to refineries. Currently there are several ways to reduce viscosity of heavy oil to facilitate the extraction process. One of the most important methods is steam injection, but with the passage of time, this ...

Ecology and Environmental Protection2019
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Ecology, Economics, Education and Legislation
Publication

URBAN AREA PLANNING AND ENVIRONMENT IN KAZAKHSTAN'S CITIES: CASE OF ALMATY

(STEF92 Technology, 2019-06-20, Zh. Aliyeva)

Show more

The last century is characterized by rapid development of cities, agglomerations and urban areas. Urban space needs to serve a variety of human needs: housing, working, social interaction, leisure, and mobility of persons and goods. Human beings also need nature within their living areas; green spots for recreation and relaxation. Trees, parks and other greenery helps provide healthy living conditions by cleaning the air of pollutants, absorbing noise, and regulating humidity. Beyond this direct anthropocentric (h...

Ecology and Environmental Protection2019
Showing 1651-1700 of 3655 records