...期刊网 关键词：不良地质条件; 湿陷性黄土; 管道施工; 管道地基; 处理方法 [gap=262]Key words: adverse geological conditions; collapsible loess; pipeline construction; pipeline foundation; approach ..
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我国地域广阔，软弱地基分布广泛，不良地质条件较多。
China is a huge geographical country, with the widespread soft foundation and plenty of poor geological condition.
根据不良地质条件对不同洞室的影响程度，采取不同的控制方法。
In the light of influence extent of the unfavorable geology on the different Chambers, the different control ways were taken before, during and after excavation.
浅埋偏压段隧道不良地质条件给施工造成安全隐患，也是决定整条隧道施工成败的关键。
Poor geological conditions of shallow buried and unsymmetrical loaded section caused potential safety problems on construction, which is critical to the success of tunnel construction.
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