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为了提高我国２００ｍ级高土石坝的设计和施工水平，电力工业部“八五”国家科技攻关课题针对高堆石坝关键技术、混凝土防渗墙材料及接头型式、防渗墙施工、高土石坝抗震、勘测关键技术和高土石坝施工水力学问题等进行了研究，取得了一些重大研究成果。这些成果对减少工程投资，加快施工进度，保证工程安全有重要意义。
In order to improve the design and construction level of 200m high earth-rockfill dam in our country, the key task of national science and technology in the “Eighth Five-Year Plan” period of Ministry of Electric Power Industry is to solve the key technologies of high rockfill dam, concrete impervious wall material and joint type, cutoff wall construction, Earthquake resistance, key technologies of investigation and hydraulic problems of high embankment dam construction. Some important achievements have been obtained. These achievements are of great significance to reduce project investment, speed up construction progress and ensure project safety.