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中国水利学会施工专业委员会高压喷射灌浆学组于1989年4月25日至27日在山东养马岛举行第2次年会,着重交流近期高喷防渗技术的应用经验和发展情况。特别是刚刚完成的贵州东风水电站下游土石围堰采用高喷技术防渗的成功,使代表极感兴趣,认为今后大型水利水电工程的土石围堰都可采用这项技术防
China Water Conservancy Society Construction Professional Committee of high-pressure jet grouting group in April 25, 1989 to 27 in Shandong Yangma Island held its second annual meeting, focusing on the exchange of recent high-jet seepage control technology application experience and development. In particular, the successful completion of the seepage control of earth-rock cofferdam at the lower reaches of Guizhou Dongfeng Hydropower Station by using high-jet technology has greatly encouraged the delegates to believe that this technology can be applied to earth-rock cofferdams of large-scale water conservancy and hydropower projects