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万家寨引黄工程一、二级泵站为地下式厂房 ,共有洞室 1 2 0多个 ,它们类型众多 ,规格不一 ,在布局上立体交叉 ,纵横交错 ,相当复杂。文中论述了泵站洞室开挖的施工组织设计、具体施工过程及方法。由于施工安排合理 ,建立健全了施工质量保证及安全生产体系并予以有效地执行 ,减少了施工中的相互干扰 ,加快了施工进度 ,按计划圆满地完成了洞室开挖施工任务 ,经检查验收 ,施工质量均达到合同规定的标准。
Wanjiazhai Yellow River Diversion Project 1 and 2 pump stations are underground type workshops, with more than 120 common caverns. They have many types and different specifications. They intersect in a crisscross pattern and are quite complex. This paper discusses the construction of pump station excavation of the organizational design, the specific construction process and methods. Due to the reasonable construction arrangement, the construction quality assurance and safety production system were established and implemented effectively, the mutual interference in construction was reduced, the construction progress was accelerated, the cavern excavation construction task was satisfactorily completed according to the plan, and after inspection and acceptance , The construction quality has reached the contract standard.