搜索结果: 1-15 共查到“水文地理学 A Case”相关记录17条 . 查询时间(0.171 秒)
Assessing aquifer vulnerability to arsenic pollution using DRASTIC and GIS of North Bengal Plain: A case study of English Bazar Block, Malda District, West Bengal, India
DRASTIC vulnerability arsenic groundwater
2015/1/7
Geographic Information System (GIS) was utilized to apply a modified DRASTIC method to assess the aquifer vulnerability to pollution of English Bazar Block of Malda District, West Bengal, India. In th...
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...
Mapping of contamination plumes at municipal solid waste disposal sites using geoelectric imaging technique: Case studies in Malaysia
disposal sites leachate plume Malaysia
2015/1/6
Municipal solid waste disposal sites can be sources of groundwater contamination and the contamination problems are more likely to occur in humid areas, where the moisture available exceeds the abilit...
In this paper, application of the spatial statistical technique, kriging, for the spatial analysis of groundwater levels is shown. The data set consists of groundwater levels measured at about 60 poin...
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...
Development and applications of a soil geographic database: a case study in a deltaic environment under rice cultivation
land management soil database capability map dataset salinity Ebro Delta
2014/11/12
The chosen area of this case study is the northern part of the Ebro Delta in northeast Spain. It
used to be an unhealthy swamp until sixty to eighty years ago. Within a relatively short period,
thi...
Remotely sensed latent heat fluxes for model error diagnosis: a case study
latent heat fluxes model error diagnosis case study
2011/3/15
This study shows that remotely sensed ETact is useful in hydrological modelling for the procedure of model calibration and shows it potential to update soil moisture predictions. Comparison of modele...
Reference crop evapotranspiration derived from geo-stationary satellite imagery: a case study for the Fogera flood plain, NW-Ethiopia and the Jordan Valley, Jordan
Reference crop evapotranspiration geo-stationary satellite imagery
2010/12/22
First results are shown of a project aiming to estimate daily values of reference crop evapotranspiration ET0 from geo-stationary satellite imagery. In particular, for Woreta, a site in the Ethiopian ...
ENVIRONMENTAL RISK STUDIES APPLIED TO URBAN MANAGEMENT OF WATER RESOURCES. CASE STUDY：AZUL, BUENOS AIRES PROVINCE, ARGENTINA
URBAN MANAGEMENT BUENOS AIRES PROVINCE WATER RESOURCES
2009/10/13
In spite of international efforts in the last decades, access to safe water supply cannot be guaranteed in many regions of the world. As a result, waterborne diseases are the single, most common cause...
A CASE STUDY OF THE JAMWA RAMGARH WETLAND WITH SPECIAL REFERENCE TO PHYSICO-CHEMICAL PROPERTIES OF WATER AND ITS ENVIRONS
wetland Jamwa Ramgarh Lake physico-chemical characteristics
2009/10/12
The wetland of Jamwa Ramgarh Lake, located at Jaipur, Rajasthan, India, covers an area of 297 square miles. This paper advocates habitat conservation and ecological studies with special reference to t...
WATER BALANCE AND LANDSCAPE DEGRADATION OF AN UNGAUGED MOUNTAIN WATERSHED：CASE STUDY OF THE PICO DE TANCITARO NATIONAL PARK, MICHOACAN, MEXICO
Water balance geographic information system land degradation
2009/10/12
Water balance and its relation to land degradation were investigated by using a spatially distributed model and geographic information system (GIS) in the Pico de Tancitaro National Park, Michoacan, M...
THE EFFECT OF DIGITAL ELEVATION MODEL SCALE FACTOR ON SOIL EROSION STUDIES：CASE STUDY IN CAMERON HIGHLANDS, MALAYSIA
digital elevation model SOIL EROSION SCALE FACTOR
2009/10/12
The digital elevation model (DEM) is usually used to express a topographic surface in three dimensions and to imitate essential natural geography. The DEM is a model of the elevation surface, which is...
Analysis of the impacts of major anion variations on surface water acidity particularly with regard to conifer harvesting：case studies from Wales and Northern England
surface water acidity Wales Northern England
2009/6/5
Data on the water quality of streams draining a range of acidic and acid sensitive, mainly afforested, upland catchments in mid- and north-Wales and northern-England are described to investigate the a...
Operational hydro-meteorological warning and real-time flood forecasting：the Piemonte Region case study
hydro-meteorological warning flood forecasting
2009/5/18
The development and implementation of a real-time flood forecasting system in the context of the Piemonte Region's hydro-meteorological operational alert procedure is described. The area of interest i...
Salt intrusion in multi-channel estuaries：a case study in the Mekong Delta, Vietnam
multi-channel estuaries Mekong Delta Salt intrusion
2009/5/15
There is a well-tested theory for the computation of salt intrusion in alluvial estuaries that is fully analytical and predictive. The theory uses analytical equations to predict the mixing behaviour ...