搜索结果: 1-14 共查到“水文地理学 LAND USE”相关记录14条 . 查询时间(0.125 秒)
Land Use/Land Cover Changes and Groundwater Potential Zoning in and around Raniganj coal mining area, Bardhaman District, West Bengal - A GIS and Remote Sensing Approach
Land Use Land Cover Groundwater Zoning
2015/8/6
The Raniganj area has a long history of coal mining starting from 1744. This has resulted in major change in land use pattern and high groundwater abstraction leading to drinking water crisis especial...
Analysis of land use change in the Eastern Ore Mts. regarding both nature protection and flood prevention
hydrological modeling runoff generation land use change
2015/2/3
Two different models (WBS FLAB, WaSiM-ETH) were used in the project HochNatur (flood prevention and nature conservation in the Weißeritz catchment in the Eastern Ore Mts. – Erzgebirge) to determi...
Effect of land use-based surface roughness on hydrologic model output
land use-based surface roughness hydrologic model coefficient Manning parameter sensitivity watershed runoff responses
2015/1/8
The Manning’s roughness coefficient (n) is commonly used to represent surface roughness in lumped and distributed hydrologic models. Model parameter sensitivity studies identify runoff response to be ...
Watershed Physiography, Land Use, and Sediment Yield: A Case Study from Northwest Arkansas, USA
Sediment yield Land use Slope Arkansas
2015/1/6
Precision echo sounder surveys of bathymetry and sediment thickness of Lee Creek Reservoir and Lake Shepherd Springs (northwest Arkansas) were combined with Geographic Information Systems (GIS) analys...
Land Use/Land Cover Changes and Groundwater Potential Zoning in and around Raniganj coal mining area, Bardhaman District, West Bengal - A GIS and Remote Sensing Approach
Land Use Land Cover Groundwater Zoning Raniganj coal mining GIS Remote Sensing West Bengal Geographic Information System
2015/1/4
The Raniganj area has a long history of coal mining starting from 1744. This has resulted in major change in land use pattern and high groundwater abstraction leading to drinking water crisis especial...
Global spatial optimization with hydrological systems simulation:application to land-use allocation and peak runoff minimization
Global spatial optimization hydrological systems simulation land-use allocation peak runoff minimization
2010/3/5
A general methodology is presented to integrate complex simulation models of hydrological systems into optimization models, as an alternative to scenario-based approaches. A gradient-based hill climbi...
LAND USE AND PHYSICAL HYDROLOGY OF THE SOUTH NJOMBE CATCHMENT, SOUTHERN HIGHLANDS OF TANZANIA
LAND USE TANZANIA PHYSICAL HYDROLOGY
2009/10/19
This study examines the effect of changes in land use and vegetation cover on water yield from the Ruhudji catchment in southern Njombe. An evaluation was also made to assess the effect of afforestrat...
LAND USE, RUNOFF AND SLOPEWASH IN THE OPA RESERVOIR BASIN, SOUTHWESTERN NIGERIA
land use vegetation types Opa Reservoir catchment slopewash
2009/10/12
This study aimed at examining the effect of land use/vegetation types and slope on slopewash in the interstream surfaces of 19 first order basins within the Opa Reservoir catchment. Runoff and soil lo...
Land use and water issues in the uplands with reference to the Plynlimon study
Land use uplands water issues
2009/6/8
This paper presents the background to the catchment studies at Plynlimon, through outlining the original water resource concerns which led to the establishment of the studies, the principal land use ...
Is there a link between agricultural land-use management and flooding?
land-use management flooding agricultural
2009/5/6
Over the past fifty years, significant changes in UK land use and management practices have occurred, driven by UK and EU agricultural policies. There is substantial evidence that modern land-use mana...
Predicting land-use change and its impact on the groundwater system of the Kleine Nete catchment, Belgium
Special Report on Emission Scenarios Kleine Nete catchment groundwater system
2009/5/6
Land-use changes are frequently indicated to be one of the main human-induced factors influencing the groundwater system. For land-use change, groundwater research has mainly focused on the change in...
Hydrological responses of a watershed to historical land use evolution and future land use scenarios under climate change conditions
climate change Hydrological responses
2009/4/28
Watershed runoff is closely related to land use but this influence is difficult to quantify. This study focused on the Chaudière River watershed (Québec, Canada) and had two objectives: (i) to quantif...
Land Use and Wetland Drainage Effects on Prairie Water Quality Study, Progress Report
Land Use Wetland Drainage Effects Prairie Water Quality Study Progress Report
2014/4/2
This report is an update on progress made to the end of December 2008. According to our study plan, we should have completed one summer worth of data collection and made progress in laboratory analyti...
A Review of Canadian Prairie Hydrology: Principles, Modelling and Response to Land Use and Drainage Change
A Review of Canadian Prairie Hydrology Principles Modelling Response Land Use Drainage Change
2014/4/2
This report reviews research on the hydrological cycle, runoff generation, hydrological modelling and the influence of changes to land cover and wetlands on the same for the Canadian Prairies. The pur...