溪洛渡水电站坝基岩体 <BR>钻孔常规压水与高压压水试验成果比较 <BR>

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Abstract The comparison of results of conventional and high pressure water-pressure tests on the dam foundation rock masses of Xiluodu hydroelectric station is performed in order to determine the change of permeability of rock masses under different stresses. The changes of Lugeon unit and P-Q curve are achieved according to the results of comparison tests.

Key words： conventional water-pressure test high pressure water-pressure test lugeon value P-Q curve

Received: 18 January 2000

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http://www.rockmech.org/EN/ OR http://www.rockmech.org/EN/Y2002/V21/I03/385

[1]	MENG Ruzhen1，2，HU Shaohua1，2，CHEN Yifeng1，2，ZHOU Chuangbing1，2. PERMEABILITY OF NON-DARCIAN FLOW IN FRACTURED ROCK MASS UNDER HIGH SEEPAGE PRESSURE[J]. , 2014, 33(09): 1756-1764.