SWS Academic Research eLibraryEarth & Planetary Sciences

Browse

Search Results

Now showing 1 - 12 of 12

Year: 2009Subject: Hydrology and Water Resourcesclear all
Showing 1-12 of 12 records
1
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

CONSIDERATIONS CONCERNING SOME CONCEPTS IN THE FLOW SYSTEMS MANAGEMENT OF THE CATCHMENTS

(SGEM Scientific GeoConference, 2009, GH. Cretu, C. B. Minda)

Show more

The work presents the concerns and contributions of the research collective in the hydrology and water management field of the Hydrotechnics Faculty, “Politehnica” University – Romania, from last years. In the work are taken into account: the accidental inundations produced by the cross and longitudinal of the defense works failure; the water courses rehabilitation, the assessment and re ecology techniques of the water body; modeling of the eco hydrological systems; economic analysis of the catchments proper...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

CONSIDERATIONS ON THE ISSUE OF BRAILA PLAIN WATER RESOURCES QUALITY

(SGEM Scientific GeoConference, 2009, C. E. Tureac, A. G. Turtureanu, I. Bordean, A. Grigore, G. Modiga)

Show more

The authors present the update stage of Braila Plain water resouces. Within the surface waters, the Buzau, Siret, Calmatui rivers as well as the Danube are included, as they are water suppliers for Braila Plain, in the absence of other important water resources. The lakes are few in number, with a low volume of water and a high chemism. The smalldepth underground waters exist as a continuously ground water layer and the high-depth ones are found especially in the Fratesti layers, but these have a high mineralizati...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

EVALUATION OF MICROBIOLOGYC WATER SITUATION IN SHENGJIN BEACH, ALBANIA

(SGEM Scientific GeoConference, 2009, M. Lika (Cekani, H. Mankolli)

Show more

The water pollution on marine ecosystems could cause health problems through water contamination and in a direct contact, when used for recreation aims, or in indirect way, by the negative impacts to marine ecosystems and by consuming of polluted marine products. The samplings of marine water (2007) are taken from the stratum water surface about 10 cm, at a distance 10-20 m by sea coast. At sandy beaches, where water depth in sea coast is shallow, water samples are taken at distance 10-30 m from sea coast with wat...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

FORECASTING THE RAINFALL DATA BY ADAPTIVE NEURO-FUZZY INFERENCE SYSTEM

(SGEM Scientific GeoConference, 2009, M. ONUCYILDIZ, M. F. SEVIMLI A. Yarar)

Show more

Konya is the biggest city of Turkey in terms of area and agricultural land, on the other hand sixth biggest city in terms of population. Because of the decrease of rainfall and increase in temperature, the agricultural production and daily water consumption are effected negatively in last years. Rainfall, one of the basic parameters of the hydrological cycle, has a big importance to determine the water budgets and to improve the water supply policy. In this study, monthly total rainfall data belong to Konya betwee...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

GEOGRAPHIC INFORMATION SYSTEMS AND ARTIFICIAL NEURAL NETWORKS COUPLING MODEL TO PREDICT MEAN YEARLY PRECIPITATION IN STUDY AREAS, CASE STUDY: DENA SUB BASIN, KOHGILOUYE PROVINCE, IRAN

(SGEM Scientific GeoConference, 2009, M. Ahmadi, S. Partani, M. Parsoon)

Show more

One of the main purposes of GIS is to provide organization with increased information and analyzing spatial data. A GIS can become increasingly more valuable in prediction of quantitative or qualitative variables in no measured locations when coupled to Artificial Intelligence (AI). ANN is one of the AI fields that is a highly simplified model for the biological structure of a human brain. An ANN when linked to GIS, can be useful for evaluating, monitoring, decision making and of course predicting. In this study, ...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

GLOBAL CHANGE AND REGIONAL DEVELOPMENT AFFECTING LOCAL NATURAL RESOURCES

(SGEM Scientific GeoConference, 2009, S. Germer, S. Hun, O. Bens, R. F. Huettl)

Show more

Novel or accelerated global changes call for local action. The question on how to adapt to global change led recently to the formulation of a number of national and regional adaptation strategies to climate change. Beside climate, however, also other aspects as land use, agricultural markets and social structures are affected by and in return influence the perpetual global change. The steady interaction between regional development and global change further complicates a holistic strategy formulation. In order to ...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

GLOBAL CLIMATE CHANGE WITH ITS REFLECTIONS ON TURKEY

(SGEM Scientific GeoConference, 2009, M. Buyukyildiz, A. I. Marti, V. Yilmaz)

Show more

The climate change due to global warming is accepted among the greatest environmental problems resulted from the human effects of increasing energy consumption, urbanization and deforestation events threatening the healthy life of people and environment. Many results of the climate change due to global warming can be estimated as the melting of snow covers, terrestrial and sea icebergs, replacement of climate zones, frequent formation of severe weather events, floods that gain strength in time, severe droughts, fo...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

HYDROLOGY OF MEZICA (SLOVENIA) LEAD AND ZINC MINE DEWATERING AFTER MINE CLOSURE

(SGEM Scientific GeoConference, 2009, M. Mavc, J. Prestor, S. F. Strucl)

Show more

Mining in upper Me\vza valley had more than 350 years of tradition. Lead and zinc ore deposit was developed in the triassic carbonate layers on the area of 64 km2. Until 1994, when the mining process was stopped, miners excavated about 19 million tons of lead and zinc ore and over 1000 km of galleries and pits. A crucial aspect of the Me\vzica mine was the dewatering issue. Me\vzica ore deposit is developed in Triassic carbonate rocks – limestone and dolomite. The area is of rough mountainous relief rising from ...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

METEOROLOGICAL VARIABLES OF KONYA CLOSED BASIN AND CONDITION OF TUZ LAKE

(SGEM Scientific GeoConference, 2009, S. Dogan, H. Ture, A. Berktay)

Show more

The average pattern of weather, called climate, usually stays pretty much the same for centuries if it is left to itself. However, the earth is not being left alone. There is now very strong evidence that significant global warming can’t be explained by natural causes alone. Humans are changing the climate by their actions, especially through emissions of greenhouse gases, like carbon dioxide, which artificially warm the atmosphere of the earth. Scientific studies showed that climate change is fact not a myth or...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

QUANTITATIVE ESTIMATION OF NATURAL AND ANTHROPOGENIC IMPACT ON VALUES OF SOME HYDROCHEMICAL PARAMETERS OF WATER QUALITY OF THE RIVER KURA IN AREA OF SOME LARGE SETTLEMENTS

(SGEM Scientific GeoConference, 2009, N. Kekelidze, N. Buachidze, T. Jakhutashvili, M. Chkhaidze, L. Mtsariashvili, N. Khikhadze)

Show more

Natural sources of water, especially fresh water resources, are of significant importance for the population of each country. One of the major problems of the research of water state is the determination of influence of anthropogenic impact factors on water quality. In the given work there is executed statistical processing of the existing base of longterm historical data of the River Kura (Mtkvari) water quality parameters (some physical-chemical parameters and the main ions) for the period of 1980–1989, and th...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

THE FINANCIAL COST OF TREATMENT AND QUALITY OF POLLUTED WATERS IN THE MUNICIPALITY OF PRIZREN

(SGEM Scientific GeoConference, 2009, S. Berisha, K. Berisha, I. Fejza, I. Krasniqi, S. Avdullahu)

Show more

The purpose of this study is the identification of financial cost of wastewater treatment technology/plant prior to discharge into river Lumbardh of Prizren municipality The identification of actual condition of the sewerage(Canal network) of the municipality of Prizren, calculation of the quantity and the quality of the waters of the (sewerage) before discharging it in the river Lumbardh, is the essence of this study. So that later it can be possible to plan the different locations for putting the equipment and t...

Hydrology and Water Resources2009
9th International Multidisciplinary Scientific GeoConference SGEM2009
Publication

WATER CONTENT OF SOME MEDICINAL PLANTS

(SGEM Scientific GeoConference, 2009, E. Tulukcu, R. Kocak)

Show more

Close parallels between transpiration and water deficit indicate that in diseased plants water loss is largely determined by leaf water content. The rate of water loss (transpiration) depends on evaporation. Therefore anything that affects the rate of evaporation would also affect the rate of water lost. There was no clear relationship between leaf growth rate and leaf water potential or turgor for either species. It decreases with leaf age and is correlated with the rate of dehydration, but it is independent of t...

Hydrology and Water Resources2009
Showing 1-12 of 12 records
1