搜索结果: 1-15 共查到“水文学及水资源 Evaluation”相关记录38条 . 查询时间(0.312 秒)
An Evaluation of Urban Landscape Water Use in Texas
Landscapes lawns irrigation ornamental plants water use conservation
2013/9/9
Irrigated agriculture is the largest user of water in Texas, followed by urban-municipal uses, which has landscape irrigation as its largest component. Data from various sources were used to estimate ...
Arroyo Colorado: A Compilation and Evaluation of Prior Studies and Data
Arroyo Colorado Compilation Evaluation Prior Studies Data
2013/9/10
This report was compiled per the project, “Arroyo Colorado Agricultural Nonpoint Source Assessment” funded by the TSSWCB through the CWA §319(h) NPS Grant Program. Under this project, TWRI was tasked ...
Evaluation of Smart Irrigation Controllers: Year 2011 Results
Evaluation Smart Irrigation Controllers Year 2011 Results
2013/9/10
A smart controller testing facility was established by the Irrigation Technology Center at Texas A&M University in College Station in 2008 in order to evaluate their performance from an "enduser" poin...
Evaluation and Demonstration of BMPs for Cattle on Grazing Lands for the Lone Star Healthy Streams Program
Evaluation Demonstration BMPs Cattle on Grazing Lands Lone Star Healthy Streams Program
2013/9/10
According to the 2008 Texas Water Quality Inventory and 303(d) List, recreation is impaired in 274 waterbody segments and oyster harvest is impaired in another 21 due to bacteria. One of the primary s...
Evaluation of Tigris River by Water Quality Index Analysis Using C++ Program
Tigris River Water Quality WQI C++ Program and River Evaluation
2013/3/19
In the capital city of Baghdad, The surface water suffering from effect of conservative pollutants. Baghdad city has two rivers, the main river Tigris River and Diyala River in boundary of Baghdad cit...
Evaluation of Groundwater Suitability for Domestic and Irrigational Purposes: A Case Study from Mingoa River Basin, Yaounde, Cameroon
Groundwater Suitability Mingoa Watershed Yaounde Cameroon Central Africa
2013/3/19
A baseline study involving analyses of subsurface water samples from the Mingoa river basin (longitude: 11°30′E; latitude: 3°52′N) in migmatitic complex in Yaounde Cameroon (central Africa) was carrie...
Evaluation of the Limnological Status of Beeshazar Lake, a Ramsar Site in Central Nepal
Beeshazar Lake Water Quality Sediment Nutrients Trophic Status Spatial Variation
2013/3/19
Lack of monitoring and implementation of appropriate management practices and strategies in compliance with the Ramsar Convention obligations have been contributing to severe degradation of Beeshazar ...
Evaluation of Meandering Characteristics Using RS & GIS of Manu River
River Morphology Meanders Bend Migration GIS, Remote Sensing Satellite Images
2013/3/18
A river or stream is dynamic through time. The most significant morphological property of a river is the meandering process, which is dominated and governed by hydraulic, hydrologic and topographic ch...
Hydrochemical Evaluation of Groundwater Quality in Michael Okpara University of Agriculture, Umudike and Its Environs, Southeastern Nigeria
Groundwater Quality Umudike Pollution pH Turbidity Conductivity TDS
2013/3/20
This article presents results of groundwater quality assessment based on some pollution indicators (pH, conductivity, total dissolved solids, total suspended solids and turbidity) carried out in Micha...
Automated Watershed Evaluation of Flat Terrain
Watershed Delineation Algorithms Catchment Digital Terrain Model
2013/3/20
Catchment area and watershed delineation is a common task in hydrology. The determination of the catchment is still as a challenge considered being crucial key issues particular in flat terrains. Thre...
andsat Satellite Multi-Spectral Classification of Land Cover Change for GIS-Based Urbanization Analysis in Irrigation Districts: Evaluation in the Lower Rio Grande Valley
andsat Satellite Multi-Spectral Classification Land Cover Change GIS-Based Urbanization Analysis Irrigation Districts: Evaluation Lower Rio Grande Valley
2013/9/10
andsat Satellite Multi-Spectral Classification of Land Cover Change for GIS-Based Urbanization Analysis in Irrigation Districts: Evaluation in the Lower Rio Grande Valley.
Evaluation of Smart Irrigation Controllers: Year 2010 Results
Evaluation Smart Irrigation Controllers Year 2010 Results
2013/9/10
A smart controller testing facility was established by the Irrigation Technology Center at Texas A&M University in College Station in 2008 in order to evaluate their performance from an “enduser” poin...
Evaluation of Canal Lining Projects in the Lower Rio Grande Valley of Texas - 2011 Ratings and Analysis
Evaluation Canal Lining Projects Lower Rio Grande Valley of Texas Ratings Analysis
2013/9/10
Since 1999, nine (9) irrigation districts in the Hidalgo, Cameron, Willacy and Maverick Counties have installed nine (9) different types of synthetic canal lining materials, totaling approximately 26 ...
Evaluation of the CRITERIA Irrigation Scheme Soil Water Balance Model in Texas
Evaluation CRITERIA Irrigation Scheme Soil Water Balance Model Texas
2013/9/10
The CRITERIA model was created in the 1990s in Italy, and is based on the soil water balance computation procedures developed at the Wageningen University in the Netherlands in the 1980s. CRITERIA has...
Evaluation of Acute Chromium (III) Toxicity in Relation to Daphnia Similis
Water pollution Chromium (III) Daphnia similis Acute toxicity test
2013/3/19
Acute chromium (III) toxicity in relation to Daphnia similis, most appropriate for Brazilian environment has been evaluated. The preliminary toxicity test showed that the median effective concentratio...