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由原水利电力部1979年下达长江科学院研制半径为3m的大型离心机于1983年12月调试完成主机后,陆续完善和发展了光弹、土工、岩石(体)结构模型试验技术,至今已成功地运转了8年,先后为三峡工程、深圳国际机场、广佛高速公路等10多个工程建设项目进行了了88个光弹结构试验,138个岩土试验,为设计、施工提供了有价值的科研成果。由水利部科教司和能源部科技司组织并委托华中电管局和长江水利委员会主持于1991年12月24～25日在汉口进行了鉴定。
After the original large-scale centrifugal machine developed by the Ministry of Water Resources and Electric Power of the Ministry of Science and Technology of the Yangtze River in 1979 with a radius of 3m was completed and commissioned in December 1983, the model test technology of photoelastic, geotechnical and rock (body) structures has been gradually improved and developed. Eight years of operation, the project has conducted 88 photoelastic structure tests and 138 geotechnical tests for more than 10 engineering construction projects such as the Three Gorges Project, Shenzhen International Airport and Guangfo Expressway, which have provided valuable value for design and construction Scientific research results. Science and Education Division of the Ministry of Water Resources and the Ministry of Science and Technology Division organized and commissioned by the Central China Electric Power Authority and the Yangtze River Water Resources Commission presided over December 24, 1991 to 25 in Hankou identified.