平原水库提高蓄水深度的研究  

Study on feasibility of increase of water-storage depth for plain reservoirs

作　　者：马俊德[1] 

机构地区：[1]胜利石油管理局,山东东营257099

出　　处：《河海大学学报（自然科学版）》2002年第4期82-84,共3页Journal of Hohai University(Natural Sciences)

摘　　要：从坝体坝基应力、变形、稳定和渗流控制方面研究了提高平原水库蓄水深度的可能性 .研究证实 ,在黄河河口冲积和海相沉积的软弱地基上对坝基不作全面处理 ,而使蓄水深度大幅度提高是完全可行的 .研究成果可供平原水库规划设计参考 .Based on the analysis of stress, deformation, and stability of and control of seepage from dam bodies and dam foundations, the feasibility of increase of water-storage depth of plain reservoirs is studied. The research shows that, without comprehensive treatment of dam foundations, it is feasible to greatly increase the depth of water-storage on soft soil foundations formed by alluviation at the Yellow River Estuary and marine deposition. The result is of a certain reference value to design and planning of plain reservoirs.

关 键 词：平原水库 蓄水深度 围坝 应力水平 允许沉降 

分 类 号：TV697[水利工程—水利水电工程]