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Downstream Effects Of The Levee Overtopping At Wilkes Barre Pa During Tropical Storm Agnes
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Book Synopsis Downstream Effects of the Levee Overtopping at Wilkes-Barre, Pa. During Tropical Storm Agnes by : Arlen D. Feldman
Download or read book Downstream Effects of the Levee Overtopping at Wilkes-Barre, Pa. During Tropical Storm Agnes written by Arlen D. Feldman and published by . This book was released on 1973 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Downstream Effects of the Levee Overtopping at Wilkes-Barre, Pennsylvania During Tropical Storm Agnes by : Arlen D. Feldman
Download or read book Downstream Effects of the Levee Overtopping at Wilkes-Barre, Pennsylvania During Tropical Storm Agnes written by Arlen D. Feldman and published by . This book was released on 1973 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: A rainfall-runoff model for Tropical Storm Agnes in the Susquehanna River Basin was developed. A reservoir operation model was also developed in order to compute regulated streamflows. Susquehanna River flood discharges were computed for Wilkes-Barre, PA, for both levee nonovertopping and levee overtopping conditions. The levee overtopping conditions were modeled using storage-outflow relations developed from water surface profiles for the Wilkes-Barre reach. If the levee had been sufficiently high to contain the flow, the peak discharge would have been increased and occurred earlier. Translating this earlier and larger peak downstream would have resulted in practically a 10 percent increase in the peak discharge at Sunbury. This large peak is due to both the increased peak at Wilkes-Barre and coincident timing with the peak coming from the West Branch of the Susquehanna River. Since the actual peak flow at Sunbury was within inches of the top-of-the-levee, a potentially disasterous flood could have occurred at Sunbury if the Wilkes-Barre levee had not been overtopped. (Author).
Book Synopsis Hydrologic and Economic Simulation of Flood Control Aspects of Water Resources Systems by : Bill Eichert
Download or read book Hydrologic and Economic Simulation of Flood Control Aspects of Water Resources Systems written by Bill Eichert and published by . This book was released on 1975 with total page 16 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sizing Flood Control Reservoir Systems by Systems Analysis by : Bill Eichert
Download or read book Sizing Flood Control Reservoir Systems by Systems Analysis written by Bill Eichert and published by . This book was released on 1976 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Optimal Sizing of Urban Flood Control Systems by : Darryl W. Davis
Download or read book Optimal Sizing of Urban Flood Control Systems written by Darryl W. Davis and published by . This book was released on 1974 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book HEC-6 written by and published by . This book was released on 1995 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Reservoir System Analysis written by and published by . This book was released on 1992 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Flood Mitigation Planning Using HEC-SAM by : Darryl W. Davis
Download or read book Flood Mitigation Planning Using HEC-SAM written by Darryl W. Davis and published by . This book was released on 1980 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Flood control and flood plain management investigations using spatial data management techniques are increasing in the Corps of Engineers. Pilot studies initiated in the mid-1970's were successful in consolidating analysis concepts, fostering the development of spatial data file creation and management technology and enhancing the consideration of existing and alternative future development patterns in Corps' planning studies. Over 30 studies using HEC-SAM, the Corps' spatial data management system, are now completed or underway. HEC-SAM was created through selective acquisition of commercial software, adaption of academic research products, and development by researchers at the Corps' Hydrologic Engineering Center (HEC). The HEC role continues to be that of system developer and technology transfer agent. The evolution, present capabilities, and applications of HEC-SAM are described. Observations are offered on spatial technology development, implementation, and servicing. (Author).
Book Synopsis Publications Catalog by : Hydrologic Engineering Center (U.S.)
Download or read book Publications Catalog written by Hydrologic Engineering Center (U.S.) and published by . This book was released on 1995 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Investigation of Soil Conservation Service Urban Hydrology Techniques by : Duke G. Altman
Download or read book Investigation of Soil Conservation Service Urban Hydrology Techniques written by Duke G. Altman and published by . This book was released on 1980 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The application of the Soil Conservation Services (SCS) urban hydrology techniques is made to four watersheds. The parameters of the methods are obtained from standard SCS guidance and from calibration of watershed model HEC-1 using the SCS method. A modified method of determining these parameters is also recommended to SCS. Runoff parameters are then used with design storms to illustrate the differences in frequency curves which may result. (Author).
Book Synopsis Experience of HEC in Disseminating Information on Hydrological Models by : Bill Eichert
Download or read book Experience of HEC in Disseminating Information on Hydrological Models written by Bill Eichert and published by . This book was released on 1977 with total page 14 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Water Quality Evaluation of Aquatic Systems by : R. G. Willey
Download or read book Water Quality Evaluation of Aquatic Systems written by R. G. Willey and published by . This book was released on 1975 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Several example applications of water quality models were discussed to provide background into the development of a comprehensive mathematical model capable of evaluating water quality conditions in any river-reservoir system. A need exists for a river-reservoir water quality model which can be continuously updated and maintained with the best available concepts. The 'Water Quality for River-Reservoir Systems' (WQRRS) model was developed by the Hydrologic Engineering Center (HEC) to meet these needs. The HEC continuously updates the WQRRS based on the advantages of water quality research work brought to their attention. (Author).
Book Synopsis Data Management Systems for Water Resources Planning by : Darryl W. Davis
Download or read book Data Management Systems for Water Resources Planning written by Darryl W. Davis and published by . This book was released on 1981* with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water resources planning at the federal level is comprehensive multi-purpose multi-objective planning. The increasing complexity of issues, planning alternatives, and evaluation criteria have spawned an ever growing need for increased data and associated analysis procedures. The increased number of such models, both demanding and generating large amounts of data, have stimulated awareness of the need for planning oriented data management systems. This paper describes recent activities of the Corps of Engineers Hydrologic Engineering Center in data management for water resources planning studies.
Book Synopsis Application of the Finite Element Method to Vertically Stratified Hydrodynamic Flow and Water Quality by : Robert C. MacArthur
Download or read book Application of the Finite Element Method to Vertically Stratified Hydrodynamic Flow and Water Quality written by Robert C. MacArthur and published by . This book was released on 1980 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer program RMA-7 has been expanded to be able to simulate density induced flows and water quality conditions typically found in deep reservoirs. The mathematical basis for the program and methods of implementing the code for various kinds of flow are discussed. Results from two different applications are presented. The first example simualtes flow conditions that were measured in a physical model of a deep reservoir. Results are also included for simulations of the circulation, temperature and dissolved oxygen concentrations for Lake Taneycomo, Missouri. Comparison of measured and computed results from both applications shows that the RMA-7 model provides reasonably accurate results for both flow circulating and water quality. (Author).
Book Synopsis Determination of Land Use from Satellite Imagery for Input to Hydrologic Models by : Robert P. Webb
Download or read book Determination of Land Use from Satellite Imagery for Input to Hydrologic Models written by Robert P. Webb and published by . This book was released on 1980 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: A land use/land cover identification methodology using LANDSAT imagery has been applied to six watersheds across the U.S. The land use information is stored in a grid cell data bank and is the basis for calibration of hydrologic parameters for watershed models. Flood frequency studies have been completed on four of the watersheds with land use derived from both satellite data and conventional low altitude aerial photography. This paper discusses our experience using the LANDSAT land use classification procedure and compares hydrologic results obtained from the alternative determinations of land use. (Author).
Book Synopsis Corps of Engineers' Experience with Automatic Calibration of a Precipitation-runoff Model by : David T. Ford
Download or read book Corps of Engineers' Experience with Automatic Calibration of a Precipitation-runoff Model written by David T. Ford and published by . This book was released on 1980 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer program HEC-1, a precipitation-runoff model widely used throughout the United States, includes the capability to estimate automatically any of twelve parameters necessary to model the precipitation-runoff process and the channel routing process. The parameter estimation scheme employs Newton's method to minimize a weighted sum of squares of differences between observed and computed hydrograph values. Applications of this parameter estimation procedure are presneted, and typical steps of the procedure for deterimining optimal parameter estimates are outlined. Recent efforts to improve the estimation algorithm and recent use of the calibration capability to update sequentially parameter estimates in a flood forecasting application are discussed. (Author).
Book Synopsis Documentation Needs for Water Resources Models by : William K. Johnson
Download or read book Documentation Needs for Water Resources Models written by William K. Johnson and published by . This book was released on 1982 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computer program documentation is important to proper model use. Common causes of poor documentation include: organizational negligence and lack of capability, difficulty in clearly communicating a description of the model, motivation on the part of the modeler to prepare good documentation, absence of examples of good documentation, inadequate time funds, staff. (Author).
