隧道塌方是铁路工程中常见的地质灾害。
The tunnel collapse ia a common geological disaster in the railway engineering.
隧道塌方是隧道施工中比较常见的事故。
Tunnel collapse is frequently accident in tunnel construction.
以某隧道塌方处理为例，介绍管棚法处理隧道塌方的应用技术。
This paper presents the application technique of large steel-pipe-shed for dealing with collapse of tunnel combining the treatment practice of a tunnel collapse.
本文主要阐述了隧道塌方的经过及处理方案、措施，希望在以后的施工中有所借鉴。
This paper mainly expounds theprocess andtreatment scheme, the tunnel collapsemeasures, hoping it will be helpfulin the future construction.
爆破会对海底隧道覆盖岩体造成损伤和破坏，严重情况会引起隧道塌方和突水等事故。
Blasting induces damage and fragmentation of covering rock mass in subsea tunnel that serious situation might cause tunnel collapse and water burst.
就锚喷支护过程中隧道塌方事故时有发生的问题，从理论上对塌方的原因进行了分析。
Some problems often occur when using anchor spray support against tunnel landslip. The landslip theory reasons are did analysis in this paper.
本文就深孔注浆处理隧道塌方体进行了详细阐述，并对该项施工方法和处理措施作了介绍。
The treatment of collapse body by deep hole grouting was described in detail. The construction method and the treatment measures were introduced.
同时隧道在软硬交互地层穿插，极易造成隧道塌方，对隧道施工和今后的运营都会造成较大影响。
At the same time, the tunnel intersperses in stratum soft and hard interacted, and is very likely to collapse, which will result in greater impact on the tunnel construction and future operations.
在隧道施工中，隧道塌方已成为施工的首要问题，文中针对塌方类型的划分及形成原因，提出了塌方处理的一些方法。
Tunnel landslide has become the primary problem in tunnel construction. The article introduces the types and causes of landslide, and presents the measures to solve this problem.
该文简要阐述了隧道塌方的主要类型及其发生机理，在此基础上分析了塌方发生的原因并提出了常用预防和处治措施。
This paper briefly describes the main types and the mechanism of tunnel collapse, analysis of the reasons for the tunnel collapse and proposes the control measures.
分析了土家湾隧道坍方的原因，阐述了该隧道塌方综合处治技术和相关的防排水措施，采用水泥水玻璃双液注浆加固施工工艺。
The reason of Tujiawan tunnel collapse was analyzed. This paper discussed the technical parameter of cement-silicate grouting reinforcement? Support of surrounding rock and its relative technology.
过去四年里，他们打通了七条隧道，但一条出现塌方，另一条出现渗水。
Of the seven they built over the past four years, one has collapsed and the other is seeping water.
5日发生的贵昆铁路隧道工程塌方事故中8名被困人员于6日下午全部被成功救出。
The 8 workers who were trapped Friday in a collapsed tunnel in the Guiyang-Kunming railway were rescued Saturday afternoon.
隧道在施工中不可避免地会遇到诸如涌水、塌方、岩爆等地质灾害问题。
It is unavoidable to encounter with geological disasters, such as water gushing, collapse or rock burst during tunnel construction.
软岩地区浅埋偏压大跨度隧道进口段极易塌方。
It is easily collapsed for shallow and unsymmetrical large-span tunnel near portal in soft rock.
地质塌方、转弯段的技术性超挖按实计量并折算成隧道延米计价。
Geological landslides and technical over-break in turning part shall be measured again and converted to total length of the tunnel.
浅埋隧道开挖时应严格控制地表沉陷，减小循环开挖进尺和防止塌方。
In excavation of shallow buried tunnel, it should be carry out to decrease the footage to prevent collapse, which shall benefit to diminish the settlement of ground surface.
分析软膨胀岩的特性，针对其在隧道工程中的破坏情况，在乌鞘岭隧道施工中制定有效的对策，解决软膨胀岩地段塌方频繁的难题。
This paper analyzes the performance of soft swelling rock. And effective tactics are adopted to resolve the problem of frequent collapse in construction of WuQiaoling Tunel.
联拱隧道有其自身特点，由于隧道短，埋深浅、围岩差，施工中容易引起塌方。
Unite arch tunnel has its own characteristics which include short tunnel, fleet bury depth and bad surrounding rocks arouses landslide easily in construction.
对同一类型的塌方，隧道埋深越大，塌方后隧道周边应力变化幅度越大。
For the same collapse type, the larger the buried depth is, the larger the changing amplitude of the stress of surrounding rock is.
对同一类型的塌方，隧道埋深越大，塌方后隧道周边应力变化幅度越大。
For the same collapse type, the larger the buried depth is, the larger the changing amplitude of the stress of surrounding rock is.
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