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地下空间工程的发展目前已经步入了鼎盛时期,其中,尤其以隧道工程突出,隧道施工的安全与工程的质量是至关重要的,也是检验工程的标准,这是需要各方面配合完成的。塌方是隧道施工过程中出现的严重病害,为了预防和处理塌方,工程技术人员在施工中已经总结积累了很多有效的方法。本文分析了塌方产生的原因并提出了一些预防措施,如锚喷支护、网喷支护和组合支护等。并详细介绍了以管棚法处理隧道塌方的工程实例,在此基础上进行一些分析和总结。
The development of underground space engineering has now reached its peak. Among them, the tunnel construction is particularly prominent. The safety of tunnel construction and the quality of the project are of crucial importance. It is also the standard for the inspection of the project, and it needs to be completed by all parties. Landslide is a serious disease in the process of tunnel construction. In order to prevent and treat landslip, many effective methods have been accumulated by engineers and technicians during construction. This paper analyzes the causes of landslides and puts forward some preventive measures, such as anchor and shotcrete support, net spray support and composite support and so on. The article also introduces in detail the engineering example of tunnel shedding treatment with tunnel shedding method, and based on this, analyzes and summarizes some of them.