龙滩水电站砂石料系统工艺布置的经验与教训

龙滩水电站大坝混凝土工程砂石料系统由中南勘测设计研究院与葛洲坝砂石拌和研究所联合设计,葛洲坝集团公司与广西水电工程局组成的葛桂联营体承建并运行,为龙滩水电站大坝混凝土工程生产所需人工砂石骨料。对该系统与以往其他系统工艺布置相比的成功与不足进行了总结,以供今后类似工程建设借鉴。

Experience and Lessons of Technical Layout of sand and Aggregate Processing System for Longtan Hydropower Station

The sand and aggregate processing system for Longtan concrete dam is designed by Mid-South Investigation and Design Institute jointly with Gezhouba Sand and Aggregate Mixing Research Institute, and is constructed and operated by the joint venture of Gezhouba Group Corp. and Guangxi Hydropower Engineering Construction Bureau. This system produces all needed artificial sand and aggregate materials of Longtan concrete works.This paper briefly sums up the achievements and deficiencies of this system and other systems,which provides a reference for the simlar projects in future.