汶川地震灾区茂北公路禹里乡至擂鼓镇段应急调查与抢通
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摘要
"5.12"汶川大地震发生后,对抗震救灾"生命线"——茂县至北川公路禹里乡至擂鼓镇公路沿线进行了路基、桥梁震害和次生地质灾害应急调查,浅析震害形成机制并制定抢通方案。
After"5.12"Wenchuan Earthquake,as the important seismotic disaster relief vehicle,Yuli village-Leigu town section of Maobei Highway,the authors at the first time investigated the damage of the base of highway,the bridges,and second seismotic geodisasters along this highway section and provided an emergent countermeasure for recover of the highway.The paper is the report of this investigation.
After"5.12"Wenchuan Earthquake,as the important seismotic disaster relief vehicle,Yuli village-Leigu town section of Maobei Highway,the authors at the first time investigated the damage of the base of highway,the bridges,and second seismotic geodisasters along this highway section and provided an emergent countermeasure for recover of the highway.The paper is the report of this investigation.
引文
[1]林茂炳.汶川大地震与龙门山构造带[J].成都理工大学学报,2008,(4).
[2]公路路基设计规范(JTGD30-2004)[S].人民交通出版社,2004.
[2]公路路基设计规范(JTGD30-2004)[S].人民交通出版社,2004.
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