针对第三级橡胶坝供水水井在当时设计条件下,水井高度不能满足蓄水要求,没有考虑埋设辐射管问题;没有考虑土工布在什么水质情况下才能达到土工布的渗水要求问题;污水来源比较多,使大口井上边反滤层被污泥覆盖等问题,通过实践,采取措施,在原有基础上进行改进,使水井正常使用,大坝正常运行。 For the third rubber dam water supply wells at the time of the design conditions, the well height can not meet the requirements of water storage, did not consider the issue of laying the radiation pipe; did not consider what geotextile water quality in order to achieve the geotextile water seepage requirements; So that the top of the large wells above the filter layer covered by sludge and other issues, through practice, to take measures to improve on the basis of the original, so that the normal use of wells, the normal operation of the dam.