Standard Practice for the Design and Operation of Precipitation Enhancement Project (ASCE/EWRI 42-04).: Introduction to Precipitation Enhancement Projects; Chapter 2 Scientific Basis of Natural Precipitation Efficiency and its Modification; Chapter 3 The Design of Precipitation Enhancement Research and Operational Projects; Chapter 4 Operations of Precipitation Enhancement Projects; Chapter 5 Evaluation of Precipitation Enhancement Projects; Chapter 6 Glossary of Terms and Acronyms; Chapter 7 Reference; Chapter 8 Conversion Of Units


Book Description

Standard Practice for the Design and Operation of Precipitation Enhancement Projects provides state-of-the-art cloud seeding technology applications for precipitation enhancement projects. By utilizing a variety of meteorological and hydrological observations, water resources engineers can evaluate the effectiveness of methods to improve precipitation methods. Topics include the history and status of cloud seeding and the concepts, designs, operations, and evaluation of these projects. Natural cloud processes, with an emphasis on artificial intervention through cloud seeding, are discussed. These processes can potentially increase the chances of precipitation reaching the ground. The Standard discusses operational requirements and procedures such as personnel, decision-making, communications, safety issues, and seeding suspension criteria. Topics include: definition of project scope; targeting and delivery methods; seeding agent selection and equipment considerations; data collection and instrumentation; legal issues and environmental concerns; and evaluation of effects of cloud seeding.







Transactions of the American Society of Civil Engineers


Book Description

Vols. 29-30 contain papers of the International Engineering Congress, Chicago, 1893; v. 54, pts. A-F, papers of the International Engineering Congress, St. Louis, 1904.




Plant Production and Management under Drought Conditions


Book Description

For some years, workers have been investigating the possibilities of integrating knowledge from soil and atmospheric sciences, crop physiology, and genetics in order to model crop response to water stress and breed plants for drought resistance.This book turns the theory into practice. Information, gathered from recent symposia and research journals, have been built upon by the authors. Up-to-date practices are cited, new practices devised, and approaches for scientific applications specified. The authors have devised numerous examples and applications for their approaches. Attention has been given to making these approaches credible in the light of economic and energy limitations. Because application of such practice over a wide area requires wide-areal sensing and measurement, recent advances in remote sensing for these purposes are outlined with methodology for practical application.The book will be of interest to a wide readership including crop managers and producers, soil scientists, agricultural micrometeorologists, plant breeders, water managers and stress physiologists.