搜索结果: 1-15 共查到“河流学与河口水文学 RIVER”相关记录30条 . 查询时间(0.159 秒)
Mitigating Economic Damage in Kenya’s Upper Tana River Basin:An Application of Arc-View SWAT
reforestation Kenya Tana River SWAT erosion runoff green payments
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2015/8/13
The Upper Tana River Basin is one of Kenya’s most important natural resource bases. Its Masinga Reservoir supplies water and hydroelectric power for 65 percent of the nation. Unregulated deforestation...
Application of Chemical Mass Balance to Water Quality Data of Malaprabha River
Mass balance Salinity advection base flow
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2015/8/6
Mass balance calculations carried out for Na, K, Ca, Mg, Cl, SO4 and HCO3 for the study area showed that the major source of contamination is through non-point sources. It is also observed that the ri...
City on the “River of Awe”: An Historical & Observational Study of Missoula’s Urban River Greenway
River of Awe Missoula’s Urban River Greenway
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2015/1/7
This project was informed by a number of individuals to whom I am very thankful. Without the enthusiasm and guidance of my advisor, Sarah Halvorson, this project would not have been as rewarding a...
Application of Chemical Mass Balance to Water Quality Data of Malaprabha River
Mass balance Salinity advection base flow
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2015/1/4
Mass balance calculations carried out for Na, K, Ca, Mg, Cl, SO4 and HCO3 for the study area showed that the major source of contamination is through non-point sources. It is also observed that the ri...
Predicting changing river landscapes
Predicting changing river landscapes
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2014/5/13
Rivers are an important part of our everyday lives. They provide water for drinking and irrigation and transport for trade and travel. They are used to generate electric power for energy and act as ha...
Flood trends and variability in the Mekong river
Flood trends variability Mekong river
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2010/4/7
Annual maximum discharge is analyzed in the Mekong river in Southeast Asia with regard to trends in average flood and trends in variability during the 20th century. Data from four gauging stations dow...
Hydrological and Environmental Effects of Agricultural and Urban Activities in a Small Swedish River Basin
Hydrological and Environmental Effects Agricultural and Urban Activities Swedish River Basin
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2009/10/26
The environmental influence of forestry, agriculture and urban activities on the
hydrological conditions in a small river basin in southern Sweden and the
effects on the river water quality are anal...
Modelling Influence of River Regulation on Runoff to the Gulf of Bothnia
Modelling Influence River Regulation Gulf of Bothnia
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2009/10/23
Runoff from a land area of approximately 490,000 km2entcrs the Gulf of Bothnia.
This runoff is of essential importance for the flushing of the Gulf. A change
in the volume of runoff effects the resi...
Modelling Erosion and Deposition of Cohesive Sediments from Hay River,Northwest Territories,Canada
Modelling Erosion Cohesive Sediments Hay River
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2009/10/22
A large volume sample of river-bed cohesive sediment and water from Hay
River, Northwest Territories, Canada was collected during a spring field program
in 2000 as part of a study on under-ice movem...
Estimation of Monthly River Discharge from Danish Catchments
Estimation Monthly River Discharge Danish Catchments
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2009/10/22
To simulate the nutrient loading of Danish coastal waters, river discharge from
unmonitored areas must be assessed. In an attempt to identify the most suitable
method, for this purpose eight differe...
Dynamics of River Flow Regimes Viewed through Attractors
Dynamics River Flow Regimes Attractors
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2009/10/22
The hydrological system is extremely complex. To get insight into its behaviour
and possible future states it is important to assess not only its individual components
but also consider their intera...
WATER QUALITY OF THE PARANÁ RIVER AT CORRIENTES, ARGENTINA：A TEN YEAR RECORD
WATER QUALITY CORRIENTES PARANÁ RIVER
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2009/10/13
This paper presents results of particular interest for the assessment of the water quality of the Paraná River. By considering its physical-chemical and bacteriological composition at this point in ti...
LOW FLOW FREQUENCY ANALYSIS OF THE NILÜFER RIVER AT THE GEÇITKÖY STATION, TURKEY
Frequency analysis critical drought flows low flows surface water pollution
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2009/10/13
Frequency analysis of low flows (critical drought flows) is the first step in surface water
pollution control. In this study, a Type-3 Extremal (or Weibull) Distribution with a lower limit
is appl...
POLLUTION POTENTIAL OF PESTICIDES IN THE HINDON RIVER, INDIA
PESTICIDES HINDON RIVER POLLUTION
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2009/10/13
The pollution potential of pesticides in the Hindon river (India) has been studied. The different pesticides monitored include lindane, malathion, BHC, p, p?DDD, o, p?DDT, and methoxychlor. Water and ...
CHEMICAL AND ISOTOPIC COMPOSITION OF WATER FROM SPRINGS AND WELLS IN THE DAMOUR RIVER BASIN AND THE COASTAL PLAIN IN LEBANON
spring waters groundwater resources coastal Mediterranean plain
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2009/10/12
A hydrochemical and isotopic study was carried out on spring waters of the Damour River Basin and groundwaters from wells in the coastal Mediterranean plain in Lebanon. The aim of this study was to de...