我县截止 1 999年底已建蓄水池 5 .2万口 ,据调查 ,有近 60 %出现渗漏 ,其中池底渗漏的约占一半。在处理池底渗漏中 ,一般采用了水泥砂浆勾缝、抹面、细实混凝土浇筑等措施 ,但成效甚微。分析个中原因 ,笔者认为 ,我县蓄水池底板一般采用的是条石或混凝土刚性材料 ,适应变形的 By the end of 1999, 52.2 million water reservoirs had been constructed in our county. According to the survey, nearly 60% of them leaked, of which about half of the bottom leakage occurred. In the treatment of seepage at the bottom, the general use of cement mortar, sewing, plastering, concrete pouring and other measures, but with little success. Analysis of the reasons, I believe that my county reservoir floor is generally used in the stony or concrete rigid materials, to adapt to the deformation