水库工程对调节春夏洪水、蓄纳秋冬季闲水 ,解决河流天然来水量与灌溉用水之间的矛盾起到了重要作用。水库渗漏严重不仅影响水库的经济效益 ,而且还会威胁坝体的稳定 ,甚至造成水库失事。要彻底的杜绝水库的渗漏问题 ,难以做到 ,但通过好的设计 ,精心负责的施工 ,来减少水库的? Reservoir engineering plays an important role in regulating the flood in spring and summer and storing the idle water in autumn and winter to solve the contradiction between natural water inflow and irrigation water. Serious seepage of reservoirs not only affects the economic benefits of reservoirs, but also threatens the stability of the dam and even causes reservoir failure. To completely eliminate the leakage of the reservoir, difficult to achieve, but through good design, careful construction responsible for reducing the reservoir?