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矿井建设是复杂的综合工程项目,缩短工期是由多种因素决定的,需要各方面通力协作,需要组织多工种、多工序的平行交叉作业,在施工各个阶段,都要围绕关键工程组织快速施工。矿井一破土,井筒是关键。井筒到底后,巷道开拓和地面建筑及机电安装工程是关键。当井巷工程速度快,主副井交替的土建和安装更突出。如采取分期建设、分期投产等措施时,则矛盾更为尖锐。
Mine construction is a complex and comprehensive project. Shortening the construction period is determined by many factors. All aspects need to be coordinated with each other. Organizations need to organize multi-type and multi-stage parallel cross-docking operations. During each phase of construction, rapid construction should be carried out around key engineering organizations . A ground mine, wellbore is the key. After the wellbore ends, the roadway development and ground construction and mechanical and electrical installation engineering is the key. When the roadway project is fast, alternating main and auxiliary wells civil engineering and installation more prominent. If we adopt the phased construction, phased commissioning and other measures, the contradiction is even more acute.