River training to increase sediment transport in the lower reaches of the Yellow river
Title | River training to increase sediment transport in the lower reaches of the Yellow river PDF eBook |
Author | Li Yongqiang |
Publisher | |
Pages | |
Release | 2007 |
Genre | |
ISBN |
Reservoir Sedimentation
Title | Reservoir Sedimentation PDF eBook |
Author | G.W. Annandale |
Publisher | Elsevier |
Pages | 233 |
Release | 1987-01-01 |
Genre | Science |
ISBN | 0080870201 |
Research on reservoir sedimentation in recent years has been aimed mainly at water resources projects in developing countries. These countries, especially in Africa, often have to cope with long droughts, flash floods and severe erosion problems. Large reservoir capacities are required to capture water provided by flash floods so as to ensure the supply of water in periods of drought. The problem arising however is that these floods, due to their tremendous stream power, carry enormous volumes of sediment which, due to the size of reservoirs, are virtually deposited in toto in the reservoir basin, leading to fast deterioration of a costly investment. Accurate forecasting of reservoir behaviour is therefore of the utmost importance.This book fills a gap in current literature by providing in one volume comprehensive coverage of techniques required to practically investigate the effects sediment deposition in reservoirs has on the viability of water resources projects. Current techniques for practically estimating sediment yield from catchments, estimating the volume of sediment expected to deposit in reservoirs, predicting sediment distribution and calculating scour downstream of reservoirs are evaluated and presented. The liberal use of diagrams and graphs to explain the various techniques enhances understanding and makes practical application simple. A major feature of the book is the application of stream power theory to explain the process of reservoir sedimentation and to develop four new methods for predicting sediment distribution in reservoirs.The book is primarily directed at practising engineers involved in the planning and design of water resources projects and at post-graduate students interested in this field of study.
Taming the Yellow River: Silt and Floods
Title | Taming the Yellow River: Silt and Floods PDF eBook |
Author | L.M. Brush |
Publisher | Springer Science & Business Media |
Pages | 684 |
Release | 2012-12-06 |
Genre | Science |
ISBN | 940092450X |
About four years ago Dr. Gilbert White visited China and sowed the seeds of this project through conversations with Drs. Huang and Gong of the Chinese Academy of Sciences, and Mr. Long of the Yellow River Conservancy Commission. After some additional rounds of communications by letter, the plan for a workshop evolved and Drs. Wolman and Brush visited with Dr. Sabadell of the Nat_ional Science Foundation to begin the initial planning. In March 1987 Dr. Brush visited China and the details were worked out for the October 1987 workshop. At the outset it was recognized that the 10 American scientists and engineers ltad very Ii ttle knowledge of the Yellow River and none had ever seen it. Therefore, it became important that field trips be scheduled before the workshop to better set the stage for fruitful discussions. It was also acknowledged that the American participants could not present papers about the Yellow River per se so their offerings reflected their general knowledge of rivers using other rivers as examples. On the other hand the Chinese participants were all well into the difficult problems of harnessing the Yellow River and made their presentations accordingly. Despite these differences the subject matter was the unifying thread and cross communication was excellent.
The Impact of Global Change on Erosion and Sediment Transport by Rivers
Title | The Impact of Global Change on Erosion and Sediment Transport by Rivers PDF eBook |
Author | Desmond E. Walling |
Publisher | UNESCO |
Pages | 30 |
Release | 2009 |
Genre | Erosion |
ISBN | 9231041355 |
Biogeochemical Dynamics at Major River-Coastal Interfaces
Title | Biogeochemical Dynamics at Major River-Coastal Interfaces PDF eBook |
Author | Thomas Bianchi |
Publisher | Cambridge University Press |
Pages | 673 |
Release | 2014 |
Genre | Science |
ISBN | 1107022576 |
A comprehensive, state-of-the-art synthesis of biogeochemical dynamics and the impact of human alterations at major river-coastal interfaces for advanced students and researchers.
Reservoir Sedimentation
Title | Reservoir Sedimentation PDF eBook |
Author | Anton J. Schleiss |
Publisher | CRC Press |
Pages | 300 |
Release | 2014-08-12 |
Genre | Technology & Engineering |
ISBN | 1315736918 |
Despite the mechanisms of reservoir sedimentation being well known for a long time, sustainable and preventive measures are rarely taken into consideration in the design of new reservoirs. To avoid operational problems of powerhouses, sedimentation is often treated for existing reservoirs with measures which are efficient only for a limited time.Th
Sediment Transport in Gravel-Bed Rivers
Title | Sediment Transport in Gravel-Bed Rivers PDF eBook |
Author | C. R. Thorne |
Publisher | |
Pages | 1038 |
Release | 1987-09-28 |
Genre | Science |
ISBN |
Describes and quantifies the movement and storage of sediment in rivers with gravel-bed material, based upon scientific and engineering principles. Papers based on theory and experiment are interspersed with case studies. Until recently, gravel-bed rivers have been under-researched, when compared with sand-bed rivers. There is a heightened interest in these rivers now, due to pressure from water resources, forestry and recreational development in upland areas.