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Lifting System Equipment Eesign of Vertical Shaft Extended Excavation in Shiyashan Tunnel

机译:石崖山隧道竖井扩挖提升系统设备设计。

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摘要

Vertical shaft in Shiyashan tunnel is the first expressway ventilation shaft In Guangdong Province ? , According to the engineering characteristics of the shaft and the construction method of guidance well excavation before the expansion ,Equipment program of the lift system what is needed in the guidance well excavation before the expansion is designed in this article, and aims to provide reference for similar vertical tunnel (oblique) well construction.
机译:石崖山隧道竖井是广东省第一条高速公路通风井? ,根据井筒的工程特点和扩建前的指导井开挖的施工方法,设计了扩建前的指导井开挖所需的举升系统设备方案,旨在为工程施工提供参考。类似的垂直隧道(斜井)施工。

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