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随着国民经济的快速发展,国家加大了基础设施的建设力度,TBM作为隧道掘进新技术的代表,势必引起国内同行的高度热情与关注,而用于TBM掘进时导向的PPS系统也成为该专业人员关注的热门,作者目前正在参与某工程的TBM施工项目的建设,将针对该导向系统作一浅述。
With the rapid development of the national economy, the state has stepped up the construction of infrastructure facilities. TBM, as the representative of new tunnel boring technology, is bound to arouse great enthusiasm and attention from domestic counterparts. The PPS system which is used to guide the TBM driving is also Professionals concerned about the hot, the author is currently involved in the construction of a project TBM project, will give a brief account of the guidance system.