The TBM and Space-Curved Belt Conveyor in Jinping-II
This paper is mainly about the hard rock tunnel boring machine(TBM) and the space-curved belt conveyer used in flow-diversion tunnel at Jinping-Ⅱ hydropower station,This kind of rock excavation and transportation mode by TBM and the space-curved belt conveyer not only represents the advanced technology in the process of tunnel excavation and transportation,but also resolve the ventilation problem in excavation and transportation of the large diameter tunnel with long distance.This application also brings better working conditions and increases the safety in the case of low-input.
Jinping-Ⅱ TBM space-curved belt conveyer excavation transportation
Wang Yuan Zhang Dongming
School of Urban and Rural construction,Chengdu University,Chengdu 610106,China Yalong River Hydropower development Company,Itd,Chengdu 610051,China
国际会议
西安
英文
607-610
2013-07-27（万方平台首次上网日期，不代表论文的发表时间）