Managing reservoir sedimentation by venting turbidity currents:A review

作     者：Sabine Chamoun Giovanni De Cesare Anton J.Schleiss 

作者机构：Laboratory of Hydraulic Constructions(LCH)Swiss Federal Institute of Technology Lausanne(EPFL) 

出 版 物：《International Journal of Sediment Research》 (国际泥沙研究(英文版))

年 卷 期：2016年第31卷第3期

页      面：195-204页

核心收录：

学科分类：08[工学] 081502[工学-水力学及河流动力学] 0815[工学-水利工程] 

基　　金：funded by Swisselectric Research 

主　　题：Reservoir management Sedimentation Turbidity current Venting efficiency Bottom outlet 

摘      要：Reservoir sedimentation is an issue that dam operators are increasingly facing as dams are *** only does it reduce a reservoir s capacity but it also affects its outlet structures such as bottom outlets and powerhouse *** may also impoverish downstream *** these reasons,several strategies for sediment management are being investigated and applied *** these methods,venting of turbidity currents reaching the dam can be very beneficial and *** measure helps in preserving a certain continuity of sediment transport in rivers obstructed by ***,several practical but also theoretical challenges hamper this technique,rendering its use less common and its aspects relatively *** present paper aims to gather the actual state-of-the-art concerning turbidity currents venting and to present an outlook for future development and research in this field.