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shui ni hua xue guan jiang fa zai ba ti fang shen jia gu zhong de ying yong
Author(s): 
Pages: 20-21,23
Year: Issue:  11
Journal: Water Resources & Hydropower of Northeast China

Keyword:  浆砌石拱坝水泥化学灌浆防渗加固;
Abstract: 同乃水库地处北方寒冷地区,受冻融影响较大,80年代末期,坝体开始出现渗漏现象,而且逐年加剧,危及大坝安全.2012年水库进行除险加固,采用水泥灌浆与化学灌浆相结合的方法对坝体进行防渗处理,经过2年运行,防渗效果良好.
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