河南省地处黄河中下游,小型水库在防洪、灌溉、供水、发电、保护生态特别是对改善农民生产生活条件和农村经济持续稳定发展起着不可替代的重要作用。但由于历史原因,我国目前部分小(2)型水库存在着渗漏、垮坝等严重安全隐患,需要及时针对小(2)型水库进行除险加固,这对稳定当地的水利及安全有着非常重要的意义。 Henan Province is located in the middle and lower reaches of the Yellow River. Small reservoirs play an irreplaceable important role in flood control, irrigation, water supply, power generation and ecological protection, especially for improving peasants’ living and production conditions and rural economy. However, due to historical reasons, some small (2) type reservoirs in China present serious potential safety problems such as seepage and collapse. They need to timely reinforce the small (2) reservoirs in a timely manner, which has a great impact on the stability of local water conservancy and safety Significance.