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This paper focus on engineering practice in survey research , extensive collection of information on the basis of theoretical study and practical analysis method of combining technology , of Shandong Province Moushan reservoir dam foundation seepage reinforcement . This paper discusses the the common earth dam penetration diseases reason , summed up the earth dam reinforcement treatment several seepage control measures , as well as the cut-off wall technology development at home and abroad . Analysis of the Mushan reservoir dam leakage specific identification of reservoir penetration destruction , to prove the the Mushan reservoir dam foundation exists a serious problem of infiltration and sabotage , and the extent of the damage will become more and more serious , seepage will increase year after year , dam foundation reinforcement imperative . Reservoir leakage reinforcement common practice through research , combined with the actual situation of the Mu Shan Reservoir , three general scheme of horizontal, vertical seepage and dam drainage and seepage location , wall material than the election , and finally determined to be using plastic concrete cutoff wall reinforcement program . Compare the selected reinforcement from different aspects of the economic , technical , construction , management , the best solution for Mu Shan Reservoir . Slot tilt situation caused by construction factors through research , analysis of the cut-off wall tilt its impervious to prove the stability of the slot tilt penetration , steady groove wall has little effect on the cut-off wall structural stress certain the impact , therefore , in the cut-off wall design process , you need to consider the impact of slot tilt , in order to ensure the safety of the project , which has a more realistic design of similar projects .
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