中小型水库工程改扩建设计方案及应用问题分析

Analysis on Design and Application Problems of Reconstruction and Expansion of Small And Medium-sized Reservoir Projects

中小型水库工程建成运行一定时期后,经常需要改扩建或除险加固等措施,来恢复或提高兴利功能,设计工作在水库工程改扩建中具有基础性的作用。以某为满足移民安置供水需求而改扩建的水库工程为例,介绍了设计方案、思路及结果,其中设计思路考虑了工程地质条件及评价、枢纽总布置及建筑物设计、安全监测等。

After the completion of a certain period of operation of small and medium-sized reservoirs,it is often necessary to renovate or expand or remove the dangers and reinforce such measures to restore or improve the function of benefit,and the design work has a fundamental role in the reconstruction and expansion of reservoir projects.Taking a reservoir project that was rebuilt and expanded to satisfy the needs of resettlement'and resettlement,the design scheme,ideas and results were introduced.The design ideas included the engineering geological conditions and evaluation,the general layout of the hub,the design of buildings,and safety monitoring.