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Published: 1982
Total Pages: 254
ISBN-13:
DOWNLOAD EBOOKThis version of the HEC-5 Users Manual replaces the HEC-5 Users Manual dated June 1979. It provides information on the most recent changes to the HEC-5 program which includes a slightly modified input format for certain cards as explained in Exhibit 8 while still accepting data prepared using the 1979 Users Manual.
Author:
Publisher:
Published: 1983
Total Pages: 254
ISBN-13:
DOWNLOAD EBOOKAuthor:
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Published: 1990
Total Pages: 480
ISBN-13:
DOWNLOAD EBOOKAuthor: J. Marsalek
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 431
ISBN-13: 9401141401
DOWNLOAD EBOOKIn 1997 disastrous flooding running through the Czech Republic, Poland, Germany took the lives of a great number of people and caused economic damage estimated in tens of billions of dollars. Flooding of the Yangtze river in 1998 killed more than 3000 people, dislocated 230 million souls, and caused direct damage of more than $ 45 billion. Both the general public and the experts are asking what we can learn from these recent events to reduce loss of life and flood damage. The 1997 floods were dealt with by experts from the Czech Republic, Poland and Germany, who presented timely reports on combatting floods, both success stories and shortcomings. This experience is further extended by reports from experts drawn from 13 other countries, developing a broad overview of flood risk management, covering the ecosystem approach to flood management, including socioeconomic issues, flood impacts on water quality, human health, and natural ecosystems.
Author: G.E. Petts
Publisher: Springer Science & Business Media
Published: 2012-12-06
Total Pages: 792
ISBN-13: 9400914911
DOWNLOAD EBOOKFluvial Hydrosystems provides a unified approach to the study of running waters and aims to provide a scientific basis for sustainable management of rivers. It differs from traditional texts in viewing rivers as structured, four-dimensional systems and integrating ecological and geomorphological approaches to provide a holistic perspective on river dynamics. Advanced students of geomorphology, ecology, environmental science, land use and civil engineering will all benefit from this wide-ranging and stimulating textbook.
Author:
Publisher:
Published: 1986
Total Pages: 442
ISBN-13:
DOWNLOAD EBOOKThis appendix is a supplement to the April 1982, HEC-5 Users Manual (and Exhibit 8 from March 1985), and any reference to HEC-5, within the document, refer to the program for quantity regulation.
Author: Richard J. Hayes
Publisher:
Published: 1992
Total Pages: 14
ISBN-13:
DOWNLOAD EBOOKThis paper overviews the general features of computer program 'HEC-5, Simulation of Flood Control and Conservation Systems', with emphasis on the capabilities of the most recent release of HEC-5, Version 7.2, dated March 1991. HEC-5 can simulate the essential features and operation goals and constraints of simple or complex systems with simulation intervals ranging from minutes to one month. Single event flood analysis and period of record conservation analysis may be accomplished with the model. Flood control analysis includes balanced system operation for downstream damage centers with consideration of forecasted local flows and hydrologic routing. In addition, induced surcharge operation based on spillway gate regulation schedules can be simulated. Hydropower analysis may include run-of-river, peaking, and pumped storage plants as well as system power operation. Water supply simulation can include reservoir and downstream flow requirements in addition to divers ions and return flows. Water Quality analysis can include simulation of temperature, dissolved oxygen, up to three conservative and up to three nonconservative constituents. Computer Programs, Simulation, Reservoirs, Flood Control, Reservoir Yield, Hydroelectric Power, Water Supply, Water Quality.
Author: Richard J. Hayes
Publisher:
Published: 1988
Total Pages: 22
ISBN-13:
DOWNLOAD EBOOKThe Corps' Hydrologic Engineering Center (HEC) has developed a generalized simulation model capable of analyzing complex river-reservoir systems. The development of the model, 'HEC-5, Simulation of Flood Control and Conservation Systems' (Eichert, 1974, 1975) has been paced by the changing mission of the Corps as well as the evolution of computer systems. HEC-5 development and management, including code development, testing, documentation, training and field application experience, is discussed. (fr).
Author:
Publisher:
Published: 1992
Total Pages: 846
ISBN-13:
DOWNLOAD EBOOKAuthor: Teresa Helen Bowen
Publisher:
Published: 1987
Total Pages: 292
ISBN-13:
DOWNLOAD EBOOKThis thesis documents the development and application of a branch and bound enumeration algorithm for the selection of an optimal flood control plan. An application is presented in which optimal reservoir flood control plans for a three reservoir system are selected. Computer program HEC-5 is used to simulate the reservoir system to determine the modified condition flow-frequency curves, EAD is used to evaluate expected annual damage reductions and the HEC-DSS programs are used to manage the large amounts of data required for the computations. The branch and bound enumeration algorithm provides a systematic evaluation of plans with the HEC programs and expedites identification of the optimal plan by eliminating the need to evaluate all alternative plans. Keywords: Optimization; Planning; Flood control; Plan selection; Systems analysis; Economic analysis. (jhd).
