映汶高速公路中隧道监控量测技术探讨
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摘要
与普通隧道相比,穿越泥石流堆积体的隧道承受不对称压力,其设计、施工具有独特之处。对监控量测项目的现场实践和穿越泥石流堆积体隧道进行分析,得出适用于穿越泥石流堆积体隧道的监控量测技术,对此类隧道安全施工具有重要的意义。
Comparing to the common tunnel,the tunnel crossing the debris flow sediment will bear the unbalance force,which shows that the design and construction of this kind of tunnel has special view.The author analyzes the field practice of the monitoring projects and the tunnel crossing the debris flow sediment,then gets the monitoring technology which is cut out for the tunnel crossing the debris flow sediment,which will be important significant for the safety in the tunnel construction.
引文
[1]施斌,王宝军,张巍,徐洁.汶川地震次生地质灾害分析与灾后调查[J].高校地质学报,2008,14(3):387-394.
    [2]黄成光.公路隧道施工[M].北京:人民交通出版社,2006.
    [3]JTG D70—2004,公路隧道设计规范[S].
    [4]张守成.雅沪高速公路某隧道偏压段数值模拟及监控量测技术研究[D].成都:西南石油大学,2010.

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