搜索结果: 1-15 共查到“水文地理学 RIVER”相关记录26条 . 查询时间(0.265 秒)
Extreme rainfall analysis and estimation of Probable Maximum Precipitation (PMP) by statistical methods over the Indus river basin in India
rainfall Probable Maximum Precipitation
2015/8/13
Annual extreme rainfall series of 1-3 day durations at stations located inside the Indus basin in India were subjected to statistical analysis in order to estimate point Probable Maximum Precipitation...
Combining Multivariate Statistical Methods and Spatial Analysis to Characterize Water Quality Conditions in the White River Basin, Indiana, U.S.A.
linear discriminant analysis principal component analysis water quality
2015/1/16
This research performs a comparative study of techniques for combining spatial data and multivariate statistical methods for characterizing water quality conditions in a river basin. The study has bee...
GIUH Based Transfer Function for Gomti River Basin of India
Basin CWC Direct runoff Geomorphology Gomti river Geomorphologic instantaneous unit hydrograph Transfer function Geomorphologic unit hydrograph SRTM Synthetic unit hydrograph Ungauged basin
2015/1/8
Geomorphologic instantaneous unit hydrograph (GIUH) can be used as a transfer function for modeling the transformation of excess rainfall into surface runoff, in which excess rainfall is an excitation...
Estimation of aquifer hydraulic characteristics from electrical sounding data: the case of middle Imo River basin aquifers, south- eastern Nigeria
Dar - Zarrouk parameters Resistivity Imo River Basin Nigeria
2015/1/6
We have used the concept of Da - Zarrouk parameters (transverse unit resistance (R) and longitudinal conductance (C)) in porous media to determine aquifer hydraulic characteristics within the middle I...
Comparisons of local infiltration-excess, overland flow and associated erosion behaviour with river behaviour at the catchment scale
overland flow erosion catchment scale
2015/1/4
Modeling overland flow and erosional behaviour is a very important scientific task today to prevent environmental impacts from human activities as well as physical disasters such as floods and deserti...
Informing the Vermilion River Watershed Plan through Application of the Cold Regions Hydrological Model Platform
Vermilion River Watershed Plan Application Cold Regions Hydrological Model Platform
2014/4/2
The Vermilion River Basin has been identified as one of most altered basins in the North Saskatchewan River Basin by the North Saskatchewan Watershed Alliance. Of all the basin altering activities, we...
Past terrestrial water storage (1980–2008) in the Amazon Basin reconstructed from GRACE and in situ river gauging data
water storage Amazon Basin GRACE
2011/3/14
Terrestrial water storage (TWS) composed of surface waters, soil moisture, groundwater and snow where appropriate, is a key element of global and continental water cycle. Since 2002, the Gravity Recov...
ESTIMATING SEDIMENT YIELD OF A SMALL CATCHMENT IN A TROPICAL REGION USING THE AGNPS MODEL：THE WATERFALL RIVER CATCHMENT, PENANG, MALAYSIA
SEDIMENT YIELD Agricultural Non-Point Source SMALL CATCHMENT TROPICAL REGION
2009/10/13
This paper presents the result of our research in testing the applicability and performance of the AGNPS (Agricultural Non-Point Source) model to estimate sediment yield of a small tropical catchment....
WATER RESOURCES MANAGEMENT IN TROPICAL RIVER CATCHMENTS
WATER RESOURCES MANAGEMENT TROPICAL RIVER CATCHMENTS
2009/10/13
The main hydrological and environmental problems in tropical catchments are discussed, with particular emphasis on the complex issues of the Citarum River catchment, West Java, Indonesia. The concept ...
SPECIES-WATERSHED AREA RELATIONSHIPS FOR FISHES IN THE KANSAS-REPUBLICAN RIVER BASIN, USA
SPECIES-WATERSHED KANSAS-REPUBLICAN RIVER BASIN AREA RELATIONSHIPS
2009/10/13
The general biogeographical relationship of the number of species increasing with area was studied in reference to fish and watershed areas for the Kansas and Republican river systems in Kansas, Nebra...
HYDROCHEMICAL STUDIES OF THE HINDON RIVER, INDIA：SEASONAL VARIATIONS AND QUALITY-QUANTITY RELATIONSHIPS
indon river system water quality western Uttar Pradesh
2009/10/13
A hydrochemical study of the Hindon river system in western Uttar Pradesh (India) has been carried out with the objective to examine variation in water quality characteristics within the river system,...
AIRBORNE THERMAL INFRARED REMOTE SENSING OF STREAM AND RIPARIAN TEMPERATURES IN THE NICOLA RIVER WATERSHED, BRITISH COLUMBIA, CANADA
INFRARED REMOTE SENSING NICOLA RIVER WATERSHED TEMPERATURES BRITISH COLUMBIA
2009/10/12
Airborne thermal remotely sensed images of riparian and water surface temperatures were acquired at 12 sites in the Nicola River watershed of south-central British Columbia, Canada, using a forward-lo...
DEM-RS-GIS BASED STORM RUNOFF HYDROGRAPH ESTIMATION FOR THE HEART RIVER SUB-BASIN, MISSOURI RIVER BASIN
Remote sensing Normalized Difference Vegetation Index geographic information system
2009/10/12
Accurate representation of the physical and biological features of the landscape within the watershed is required as the extent and type of watershed cover affects the movement of water in the hydrolo...
GIS-AIDED INLAND WATERSHED MODELING, SHIYANG RIVER BASIN, CHINA
Geographic Information Systems Hydrologic modeling inland watersheds
2009/10/12
Geographic Information Systems (GIS) have been recognized as a powerful means to integrate and analyze data from various sources in the context of comprehensive watershed management. Hydrologic modeli...
SENSITIVITY OF HYDROLOGICAL VARIABLES IN THE ARCTIC WATERSHED, COPPERMINE RIVER, NWT, CANADA DUE TO HYPOTHETICAL CLIMATE CHANGE
Coppermine River climate change Water balance ARCTIC WATERSHED
2009/10/12
The hydrological sensitivities to long-term climate change of the Coppermine River watershed in the Arctic region of Canada were analyzed using a watershed runoff model. This model describes an interd...