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水利水电建设总局于1984年9月23日～26日在渔子溪水电站工地召开了水泥裹砂喷射混凝土技术鉴定会,同时对W_(Ⅰ-1)型喷射混凝土拉力测试仪以及喷射混凝土抗渗试验新方法也进行了鉴定。与会代表与专家们认为,山东省水利科学研究所与水电十局等单位在渔于溪二级水电站进行的水泥襄砂喷射混凝土首次工业性试验是成功的。从已喷射的200米洞段中
General Administration of Water Conservancy and Hydropower Construction held a technical appraisal meeting for cement-bound sand blasting shotcrete at the site of Yuzixi Hydropower Station from September 23 to September 24, 1984, and at the same time, conducted tests on W (I-1) type shotcrete concrete tensile tester and shotcrete New experimental methods have also been identified. Participants and experts believe that the first industrial test of cement sand blasting concrete carried out by Shandong Institute of Hydraulic Research and Hydropower Tenth Bureau and other units at Yuyixi Hydropower Station was successful. From the already injected 200 m section