Download or read book CE QUAL R1 written by and published by . This book was released on 1995 with total page 530 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CE QUAL R1 written by and published by . This book was released on 1986 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CE QUAL R1 written by and published by . This book was released on 1986 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation Techniques for CE QUAL R1 written by Joseph H. Wlosinski and published by . This book was released on 1984 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Anaerobic and Aerobic Rate Coefficients for Use in CE QUAL R1 written by Rex L. Chen and published by . This book was released on 1984 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of the Model CE QUAL R1 for Use by the Aquatic Plant Control Research Program written by Joseph H. Wlosinski and published by . This book was released on 1981 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Corps of Engineers One-Dimensional Reservoir Water Quality Model (CE-QUAL-R1) was evaluated for use in the Aquatic Plant Control Research Program (APCRP). Calibration of the thermal portion of the model for a period of one year and subsequent verification for a period of three years produced satisfactory results concerning the water budget and temperature predictions. Calibration of the water quality portion of the model also produced satisfactory results. Measured data were not considered satisfactory for model verification. It was concluded that CE-QUAL-R1 would be useful to the APCRP for predicting water quality variables after the addition of a macrophyte algorithm and after improvements are made concerning the interaction between the algorithms, time step, and solution scheme. All current model developments within the Environmental Water Quality Operational Studies Program should enhance model use for the APCRP. Other possible improvements which should be considered include the incorporation of: (a) output dealing with system function, (b) input via rainfall, and (c) effects of wind on sediments.
Download or read book Confirmation of the Water Quality Model CE QUAL R1 Using Data from Eau Galle Reservoir Wisconsin written by Joseph H. Wlosinski and published by . This book was released on 1985 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: A one-dimensional model (CE-QUAL-R1) of water quality of reservoirs was evaluated using data collected on the Eau Galle Reservoir, in west-central Wisconsin. Data collected on the Eau Galle Reservoir, in west-central Wisconsin. Data collected in 1982 were used for confirmation. Graphical and statistical comparison were made for over 6.500 samples representing 21 variables. The statistical test used for comparing measured versus predicted values was the Reliability Index (RI). The average RI for each variable indicated that precision was always better than a half-order of magnitude, even for variables that ranged over more than three orders of magnitude. Graphs are presented for all variables, including profiles for the date with the poorest predictions (according to the RI). In addition, comparisons of measured and predicted flux values were satisfactory, helping to ensure that reasonable predictions were made for the correct reasons.
Download or read book CE QUAL R1 written by and published by . This book was released on 1982 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Water Quality Operational Studies written by and published by . This book was released on 1984-07 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation Techniques for CE QUAL R1 A One Dimensional Reservoir Water Quality Model written by and published by . This book was released on 1984 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: A one-dimensional reservoir water quality model, CE-QUAL-R1, is currently being developed for use by U.S. Army Corps of Engineers District and Division Offices. Tests are needed which will ensure that model predictions are satisfactory. Although the literature contains much information concerning model evaluation, there is little agreement among authors concerning specific tests. Two general types of tests are proposed. The first group of tests are used to ensure that the coding of the model is correct, and the second group to ensure that the model predictions are suitable for the needs of the Corps. The latter tests include both qualitative and quantitative comparisons of model predictions with field-measured values. It is argued here that a thorough model evaluation must include comparisons of fluxes between variables, as well as comparisons of the mass or concentrations of variables.
Download or read book Water Quality Models Used by the Corps of Engineers written by and published by . This book was released on 1987 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lake and Reservoir Management written by North American Lake Management Society. Conference and published by . This book was released on 1985 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Computer Models for Water Resources Planning and Management written by Ralph A. Wurbs and published by DIANE Publishing. This book was released on 1997-04 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report is designed to help water managers & planners who are not expert in modeling, & modeling experts in one area who are interested in surveying available models in another area. Covers: model development & distribution org's.; general-purpose software; demand forecasting & balancing supply with demand; water distribution system models; ground water models; watershed runoff models; stream, hydraulics models; river & reservoir water quality models; & reservoir/river system operation models. Inventory of selected models appendix. Tables.
Download or read book Proceedings CE Workshop on Reservoir Releases written by United States. Army. Corps of Engineers. Hydraulics Laboratory and published by . This book was released on 1987 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of a Seminar on Water Quality R D Successful Bridging Between Theory and Applications written by and published by . This book was released on 1986 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Water Management Models written by Ralph A. Wurbs and published by Pearson Education. This book was released on 1995-01-31 with total page 493 pages. Available in PDF, EPUB and Kindle. Book excerpt: Water Management Models: A Guide to Software is designed to make the inventory of modeling tools more accessible to water management professionals. The purpose of the book is to assist water managers, planners, engineers, and scientists in sorting through the maze of models to understand which ones might be most useful for their particular modeling needs. Information is provided to facilitate identification, selection, and acquisition of software packages for a broad spectrum of water resources planning and management applications.
Download or read book Selected Water Resources Abstracts written by and published by . This book was released on 1987 with total page 942 pages. Available in PDF, EPUB and Kindle. Book excerpt:
