论文部分内容阅读
长委会完成三峡工程左岸通航建筑物一期开挖图５月，长委会设计局全面完成三峡工程左岸通航建筑物一期开挖图，并将２０００万ｍ３开挖量和４００多万ｍ３土石填筑量的１５０张成套开挖施工：详图，送报三峡工程开发总公司。三峡工程通航建筑物是专家们普遍关注的难点核心...
Long Board Completes Phase I Excavation of Left Bank Navigation Buildings of the Three Gorges Project Figure 5 In May, the Design Bureau of the Board of Design of the Long Board completed the first phase excavation of the left bank navigation structure of the Three Gorges Project and excavated a volume of 20 million m3 and more than 4 million m3 150 sets of earth and rock fill complete excavation construction: detailed map, sent to the Three Gorges Project Development Corporation. Three Gorges Project navigation buildings are generally concerned about the difficulties of experts core ...