Search
Now showing items 21-30 of 36
Water Supply Planning Using an Expert Geographic Information System
(Texas Water Resources Institute, 1995-06)
An expert geographic information system (expert GIS) for long-term regional water supply planning has been developed. This system has been evaluated through a case study examining a l9-county study region in South Texas ...
Farmers, Lenders and Water Districts Response to Texas
(Texas Water Resources Institute, 1993-11)
There are 6.4 million irrigated acres in Texas with 80 percent irrigated from ground water and 20 percent irrigated from surface sources. This is compared to 8.6 million acres irrigated in 1979, a dramatic reduction. Total ...
Particles in Surface Waters: Coagulation and Transport
(Texas Water Resources Institute, 1991-08)
Conventional water quality assessment and simulation of particles in natural waters focus on bulk concentrations of the suspended solid phase. These analyses rely directly or indirectly on a linear, 'average particle' ...
Simulation Results: Final Report, Presented to the Energy/Monitoring Services, Facilities and Site Services UTMDA Cancer Center
(Energy Systems Laboratory, 1998-04)
Potential Operation and Maintenance (O&M) Opportunities at the Florida Department of Highway Safety and Motor Vehicles
(Energy Systems Laboratory, 1996-05)
Population, Economy and Energy Use’s Influence on Sulfur Emissions in the United States Since 1900
(Energy Systems Laboratory (http://esl.tamu.edu), 1990-06)
This paper seeks to identify how changes in population, economic activity, and energy use have influenced sulfur emissions during this century. A linear model is presented which characterizes sulfur emissions as the product ...
Water Rights Analysis Package (WRAP) Model Description and User's Manual
(Texas Water Resources Institute, 1996-10)
The evolution of the Water Rights Analysis Package (WRAP) is outlined in the "Model Development Background" section of Chapter 1 of this report. The model was developed in conjunction with a series of university research ...
Reservoir/River System Reliability Considering Water Rights and Water Quality
(Texas Water Resources Institute, 1994-03)
Effective management of the highly variable water resources of a river basin requires an understanding of the amount of suitable quality water that can be provided under various conditions within institutional constraints. ...
Effectiveness of Native Species Buffer Zones for Nonstructural Treatment of Urban Runoff
(Texas Water Resources Institute, 1993-10)
A field study was conducted to determine the influences of vegetation composition, buffer width, and infiltration rate on the effectiveness of native vegetation buffer zones as nonstructural treatments of urban runoff with ...
Acute and Genetic Toxicity of Municipal Landfill Leachate
(Texas Water Resources Institute, 1991-10)
Municipal solid waste (MSW) landfills have been found to contain many of the same hazardous constituents as found in hazardous waste landfills. Because of the large number of MSW landfills, these sites pose a serious ...