搜索结果: 16-30 共查到“理学 Runoff”相关记录215条 . 查询时间(0.25 秒)
Runoff formation in a tile-drained agricultural basin of the Harz Mountain Foreland, Northern Germany
hydrograph separation hydrological tracers isotopes dyes groundwater drain sampler
2015/2/4
By taking two different tile-drained agricultural basins with porous aquifers in the lowlands of northern Germany as examples, it is demonstrated with an integrated study approach that this type of ba...
Long-term trends of rainfall and runoff regime in upper Otava River basin
trend analysis rainfall runoff climate change human impact the Otava River basin Czech Republic
2015/2/4
The floods experienced recently in the Czech Republic gave rise to numerous discussions over the changed environment and related potential impacts on the rainfall and runoff processes. The main aim of...
Storm runoff in the foothill headwater area Senotín
headwater area storm runoff water retention runoff retardation
2015/2/4
The purpose of the pilot project Senotín (1993–2000) was to prove the methods of revitalization of sub-mountain headwater area (0.38 km2) in the Novobystřická Vysočina Highland (610–725 m a....
SWAMP GIS: A spatial decision support system for predicting and treating stormwater runoff
Stormwater runoff decision support
2015/1/9
SWAMP GIS is a spatially-based decision support system that empowers users in rural areas within Oregon (USA) with tools for predicting and mitigating stormwater runoff. SWAMP GIS is made freely avail...
Evaluation of total runoff for the Rio San Pedro sub-basin (Nayarit, Mexico) assessing their hydrologic response units
Runoff hydrologic response unit curve number land uses Geographic Information System GIS DEM
2015/1/8
The Rio San Pedro sub-basin runoff was estimated using the curve number method (NRCS-CN) applied to hydrologic response units (HRU’s), derived from remote sensing and GIS analysis. The sub-basin (arou...
Estimating land-use change impacts on direct runoff and non-point source pollutant loads in the Richland Creek basin (Illinois, USA) by applying the L-THIA model
land-use change runoff non-point source pollution
2015/1/7
An export coefficient approach to hydrological and non-point source (NPS) pollution modeling enables quick and simple assessment of long-term impacts for planning purposes. An export coefficient and g...
Coffee husk mulch on soil erosion and runoff: experiences under rainfall simulation experiment
Agricultural land erosion rate plastic film soil and water loss simulated rainfall
2015/1/6
The high erosion rates found in the agriculture land make valuable the use of mulches to control the soil and water losses. Coffee husk (Coffea canephora var. robusta) can be one of those mulches. Thi...
Predicting runoff and phosphorus loads from variable source areas: A terrain-based spatial modeling approach
terrain analysis surface water phosphorus
2015/1/6
Research has been conducted at Flaxley Agricultural Centre in South Australia to predict phosphorus loss in surface runoff from dairy pastures. Part of the research investigated if the topography base...
Rainfall-Runoff Modeling for an Experimental Watershed of Western Greece Using Extended Time-Area Method and GIS
Rainfall-runoff modeling Forested watershed Time-area method
2015/1/6
In this study, an effort was made to simulate the transformation of rainfall into runoff, in a small experimental mountainous-forested watershed in western Greece. The main objective was the productio...
Spatially Distributed Watershed Mapping and Modeling: GIS-based Storm Runoff and Hydrograph Analysis: (part 2)
unoff Geographic Information System
2015/1/4
Advances in scientific knowledge and new techniques of remote sensing permit a better understanding of the physical land features governing hydrologic processes, and make possible efficient, large-sca...
The Wageningen Lowland Runoff Simulator (WALRUS): a lumped rainfall–runoff model for catchments with shallow groundwater
The Wageningen Lowland Runoff Simulator rainfall–runoff
2014/12/19
We present the Wageningen Lowland Runoff Simulator (WALRUS), a novel rainfall–runoff model to fill the
gap between complex, spatially distributed models which
are often used in lowland catchme...
A dynamic continental runoff routing model applied to the last Northern Hemisphere deglaciation
continental runoff routing model last Northern Hemisphere glaciation
2014/12/10
We describe and evaluate a dynamical continental runoff routing model for the Northern Hemisphere that calculates the runoff pathways in response to topographic modifications due to changes in ice thi...
SPATIAL EVALUATION OF FEEDLOT RUNOFF AND FeHyd COMPUTER PROGRAM
Feedlot Runoff Pollution GIS
2014/11/12
In this study 6 feedlots that are located on a watershed in North Dakota are evaluated
considering the State Laws and literature with respect to their potential to cause water pollution.
In the eval...
Analysis of surface runoff from Yerala River Basin using SCS-CN and GIS
Analysis of surface runoff SCS-CN GIS
2014/11/12
Watershed Management plays vital role in water resources engineering. It is necessary to plan
and conserve the available resources. Remote Sensing (RS) and Geographic Information
System (GIS) tech...
Simulation of rainfall-runoff process using HEC-HMS model for Balijore Nala watershed, Odisha, India
Hydrologic modeling rainfall-runoff simulation Balijore Nala watershed
2014/11/11
Simulation of rainfall-runoff process using HEC-HMS model for Balijore Nala watershed, Odisha, India。