| 地震作用下宝成铁路地质灾害调查分析 |
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| 引用本文： | 于贵.地震作用下宝成铁路地质灾害调查分析[J].西北地震学报,2011,33(Z1). |
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| 作者姓名： | 于贵 |
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| 作者单位： | 中铁西北科学研究院有限公司,甘肃兰州,730000 |
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| 摘 要： | 2008年5月12日四川汶川发生8.0级特大地震,受此影响宝成铁路成都局管段沿线产生严重的次生地质灾害。通过对铁路沿线震后地质灾害的现场调查,总结了地震作用下产生的灾害类型,分析了地震的致灾作用和地震次生灾害的影响因素,在此基础上结合实际提出防灾工程建议。
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| 关 键 词： | 宝-成铁路 地震地质灾害 调查分析 防灾工程 |
The Investigation and Analysis of Earthquake-induced Geological Disasters along Baoji-Chengdu Railway |
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| YU Gui.The Investigation and Analysis of Earthquake-induced Geological Disasters along Baoji-Chengdu Railway[J].Northwestern Seismological Journal,2011,33(Z1). |
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| Authors: | YU Gui |
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| Institution: | YU Gui(Northwest Research Institute Co.,Ltd of CREC,Lanzhou 730000,China) |
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| Abstract: | On May 12,2008,great Wenchuan MS 8.0 earthquake caused serious secondary geological disasters along the Baoji-Chengdu railway.Through the field investigation for earthquake-induced geological disaster after the earthquakes along the railway,the types of the disasters are summarized,the mechanism and influence factors of seismic geological hazard are analyzed.Some proposals for disasterproof engineering are presented based on the local situations. |
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| Keywords: | Baoji-Chengdu railway Seismic geological hazards Surveys and analysis Disasterproof engineering |
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