摘要： 主要分析了沙河水库大坝?溢洪道?输水涵洞等枢纽工程存在的问题及产生这些问题的原因,提出了相应的对策,供沙河水库实施除险加固设计参考?

Abstract: This paper analyzed the cause reasons and existing problems at dam, spillway, water culverts and other parts of Shahe project, and further more, countermeasures were advanced for reference of rehabilitation design.