Interactive Computer Aided Graphic Water Well Pumping Test Evaluation Software
A microcomputer software package was developed which allows the user to interactively evaluate pumping tests using semilog and log-log graphic methods for time-drawdown, step-drawdown,...
Statewide Hydrologic Data Base and Analysis System
The Wyoming Water Research Center (WWRC) at the University of Wyoming has developed, in cooperation with the Wyoming State Engineer's Office, a statewide Water Resources Data System (WRDS)...
LANDSAT and Micro-GIS for Watershed Modeling
A microcomputer-based Geographic Information System (GIS) incorporating LANDSAT or other remotely sensed digital data greatly reduces the cost of watershed modeling. The computation of...
Input/Output Schemes for Microconverted Engineering Application Programs
When converting mainframe programs for microcomputer use, different input/output schemes are implemented depending on the type and volume of program data and ultimate use of the program....
Numerical Waterbody Dynamics and Small Computers
The numerical hydrodynamics of free surface flows as applied to waterbodies presents a number of challenges, including choice of the spatial differencing schemes including representation...
Minicomputers for TVA Reservoir System Operations
A project to develop a Water Resource Management Information (WATERMAIN) system was initiated. The WATERMAIN project identified a broad range of activities, including data collection,...
Use of a Spreadsheet in a Water Distribution System Analysis
Spreadsheet programs such as MULTIPLAN can be used for many, if not most, of the small design oriented problems for which programs using high level programming languages such as FORTRAN,...
Computer Techniques for Acquisition and Reduction of Cross-Section Data
DuPage County, Illinois, has initiated a county-wide stormwater management program for planning and flood mitigation purposes. Field data with horizontal and vertical control are obtained...
The U.S.G.S. Modular Ground-Water Flow Model: Designed to be Understood and Adapted
The paper discusses a carefully designed model program and its complementary complete description of all of the physical and mathematical concepts used in the model. The model program...
Quick Stroking: A Fast and Accurate Algorithm for Time-Optimal Valve Closure Synthesis
In this paper, a fast, simple, yet effective technique for valve motion synthesis is developed. This technique called Quick Stroking is applied to a practical example problem, and it may...
What Every Hydraulic Engineer Should Know About Technical Information
This paper traces the development of indexing and abstracting of scientific literature and discusses present-day concepts of current awareness, online literature searching and numeric...
Near Real-Time Climatic Data in Illinois
The need for making real-time climatic data available for use was recognized in Illinois, and a concerted effort began in 1983 to develop a system for collecting and disseminating near...
Sources of Information for Coastal Engineering
The US Army Corps of Engineers (USACE) is undertaking a significant effort of documenting the coastal engineering data sources either available at or published by Government agencies as...
Smart Transit: Better Service in a Wider Range of Applications
An overview of operating people movers is given. For most of the three dozen current systems, institutions other than mass transit agencies have been able to tap the major benefits offered...
Feasibility Assessment, Planning and Programming of Downtown People Mover Installations
Based on the author's personal experience, this paper sets forth suggested guidelines for progressing from initial feasibility studies through implementation of automated...
Changing Attitudes Towards Elevated Structures
This paper examines the reaction of professionals and politicians to specific examples of proposals for new public transport systems that entail elevated structures in central areas. When...
The Neglected Challenge in Metropolitan Area Transportation
The central fact about metropolitan area transportation is the gross mismatch between the medium and low density patterns of settlement that are dominating the evolution of metropolitan...
Urban Experience with AGT in North America
This paper gives a brief historical review of events behind the four Automated Guideway Transit (AGT) system deployments which are approaching public operations during 1985 and 1986. Particular...
The Planning of an Automated Rapid Transit System in Vancouver
BC Transit is building a 13 mile (22 km) rapid transit line in Vancouver that incorporates Heavy Rapid Transit, Light Rapid Transit and Automated People Mover concepts. The bus sized lightweight...
Jacksonville Automated Skyway Express System
The history of the Jacksonville Automated Skyway Express is reviewed from the beginning of the Urban Mass Transportation Administration (UMTA) Automated Guideway Transit Demonstration...
Return to search