申村水库大坝除险加固工程设计  

Design for Reinforcement Project of Shencun Reservoir Dam

作　　者：孛永平[1] 甘磊[2] 

机构地区：[1]山西省水利水电勘测设计研究院,山西太原030024 [2]河海大学水文水资源与水利工程科学国家重点实验室,江苏南京210098

出　　处：《水利与建筑工程学报》2011年第2期80-84,共5页Journal of Water Resources and Architectural Engineering

摘　　要：根据申村水库的工程地质条件,水库枢纽存在的问题,通过对不同除险加固工程设计方案的比选,确定除险加固最优方案,即采用泄洪洞方案(溢洪道规模维持现状,拆除原坝下涵管,在原坝下涵管位置新建泄洪洞)。同时,对水库主坝和副坝分别进行了除险加固设计,并对主副坝渗流和稳定进行复核,计算表明,坝体各分区及坝基的渗透稳定、坝坡稳定均能满足要求。综合分析,论证了设计的合理性。Based on the geological conditions and existing problems of Shencun Reservoir Hub Project,the different reinforcement design plans are compared here to obtain the best plan,which is to build a new spillway tunnel in the original culvert position.Meanwhile,the reinforcement designs are made for the reservoir dam and assistant dam separately,and the seepage and stability conditions of the dam are re-checked.The results show that the seepage stability of each division and foundation of the dam and the stability of the dam slope could meet the requirements.So,the rationality of the design is demonstrated through comprehensive analyses.

关 键 词：大坝 除险加固 设计 渗流 稳定 

分 类 号：TV698.23[水利工程—水利水电工程]