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Release : 2002
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A Three-dimensional Numerical Model of Predevelopment Conditions in the Death Valley Regional Ground-water Flow System, Nevada and California - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Three-dimensional Numerical Model of Predevelopment Conditions in the Death Valley Regional Ground-water Flow System, Nevada and California write by . This book was released on 2002. A Three-dimensional Numerical Model of Predevelopment Conditions in the Death Valley Regional Ground-water Flow System, Nevada and California available in PDF, EPUB and Kindle. In the early 1990's, two numerical models of the Death Valley regional ground-water flow system were developed by the U.S. Department of Energy. In general, the two models were based on the same basic hydrogeologic data set. In 1998, the U.S. Department of Energy requested that the U.S. Geological Survey develop and maintain a ground-water flow model of the Death Valley region in support of U.S. Department of Energy programs at the Nevada Test Site. The purpose of developing this ''second-generation'' regional model was to enhance the knowledge and understanding of the ground-water flow system as new information and tools are developed. The U.S. Geological Survey also was encouraged by the U.S. Department of Energy to cooperate to the fullest extent with other Federal, State, and local entities in the region to take advantage of the benefits of their knowledge and expertise. The short-term objective of the Death Valley regional ground-water flow system project was to develop a steady-stat e representation of the predevelopment conditions of the ground-water flow system utilizing the two geologic interpretations used to develop the previous numerical models. The long-term objective of this project was to construct and calibrate a transient model that simulates the ground-water conditions of the study area over the historical record that utilizes a newly interpreted hydrogeologic conceptual model. This report describes the result of the predevelopment steady-state model construction and calibration.