[1]崔鹏,陈晓清,张建强,等.“4·20”芦山7.0级地震次生山地灾害活动特征与趋势[J].山地学报,2013,(03):257.
 CUI Peng,CHEN Xiaoqing,ZHANG Jianqiang,et al.Activities and Tendency of Mountain Hazards Induced by the Ms7.0 Lushan Earthquake,April 20,2013[J].Mountain Research,2013,(03):257.
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“4·20”芦山7.0级地震次生山地灾害活动特征与趋势()
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《山地学报》[ISSN:1008-2186/CN:51-1516]

卷:
期数:
2013年03期
页码:
257
栏目:
专稿
出版日期:
2013-01-01

文章信息/Info

Title:
Activities and Tendency of Mountain Hazards Induced by the Ms7.0 Lushan Earthquake,April 20,2013
作者:
崔鹏;陈晓清;张建强;杨宗佶;游勇;范建容;苏凤环;孔应德;朱兴华;
1.中国科学院山地灾害与地表过程重点实验室,中国科学院成都山地灾害与环境研究所,四川 成都 610041;
2.中国科学院大学,北京 100049
Author(s):
CUI PengCHEN XiaoqingZHANG JianqiangYANG ZongjiYOU YongFAN JianrongSU FenghuanKONG YingdeZHU Xinghua
1. Key Laboratory of Mountain Hazards and Surface Process,Chinese Academy of Sciences/ Institute of Mountain Hazards and Environment, Chinese Academy of Sciences,Sichuan Chengdu,610041,China;
2. University of Chinese Academy of Sciences,Beijing 100049,China
关键词:
芦山地震次生山地灾害崩塌滑坡落石泥石流堰塞湖减灾
分类号:
P642.2,X14
文献标志码:
A
摘要:
2013-04-20芦山县发生7.0级地震,震源深度13 km。截至4月29日地震共造成196人遇难,21人失踪,13 484人受伤,200余万人受灾。地震发生后,我们立即开展了地震次生山地灾害的遥感解译、实地调查及危险性评估工作。作者定义了地震次生山地灾害,分析了次生山地灾害的活动特征、形成机制与模式以及发展趋势,并与汶川地震次生山地灾害进行了对比。初步查明芦山地震诱发了1 460余处崩塌和滑坡,大量落石和4处堰塞湖。次生山地灾害具有规模小、群发性和高位破坏的特征。崩塌和落石成群发育于坚硬岩石形成的陡坡上,主要发育区段有:芦山县的宝盛乡金鸡峡、双石镇大岩峡以及省道S210线K317路段和灵关...

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备注/Memo

备注/Memo:
收稿日期(Received date):2013-05-13。
基金项目(Foundation item):中国科学院重点部署项目:泥石流动力过程及其调控模拟(KZZD-EW-05-01)和中国科学院山地灾害与环境研究所减灾专项支持项目。[Key project of Chinese Academy of Science(Grant No. KZZD-EW-05-01) and special support project by Institute of Mountain Hazards and Environment, CAS.]
作者简介(Biography):崔鹏(1957-),博士,研究员,研究方向:山地灾害与水土保持。 [ Peng Cui (1957-) : Ph.D, Professor, Specialized in mountain hazards and soil erosion.] E-mail: pengcui@imde.ac. cn
更新日期/Last Update: 1900-01-01