| 摘要: |
| 地震滑坡一直是地学界关注的研究热点之一，特别是2005年10月8日克什米尔Ms 7.8地震、2008年5月12日汶川Ms 8.0地震、2010年玉树Ms 7.1地震、2014年云南鲁甸Ms 6.5地震、2015年4月25日尼泊尔Ms 8.1地震以及2017年8月8日九寨沟Ms 7.0地震等一系列强震活动，都不同程度地触发了大量地震滑坡，并伴生了许多次生灾害，从而促进地震滑坡研究进入了新的阶段。本文通过总结国内外地震滑坡研究现状，归纳了地震滑坡的特征和分布规律、地震动参数与地震滑坡关系、边坡地质条件与地震滑坡关系、地震滑坡的动力响应特征、地震滑坡预测以及地震滑坡危险性与风险区划等6方面的研究现状，在此基础上进一步提出了未来地震滑坡应关注的主要研究方向和重点。 |
| 关键词: 地震滑坡 研究现状 研究趋势与展望 分布规律 动力响应特征 预测评价 |
| DOI：10.19826/j.cnki.1009-3850.2021.11011 |
| 附件 |
| 投稿时间：2021-01-26修订日期：2021-07-23 |
| 基金项目:中国地质调查局项目（编号：DD20211379, DD20160272）；“第二次青藏高原综合科学考察研究”项目（2019QZKK0904）；四川省重点研发项目（2020YFS0296） |
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| Research situations and suggestions on earthquake-induced landslides |
| ZHOU Hongfu, FANG Tian, WEI Yuting |
(1. Shandong University of Science and Technology, College of Earth Resource Sciences and Engineering, Qingdao 266590, China;
2. Chengdu Center, China Geological Survey (Geosciences Innovation Center of Southwest China), Chengdu 610218, China;
3. Sichuan Institute of Geological Engineering Investigation Group Co. Ltd, Chengdu 610072, China) |
| Abstract: |
| Earthquake landslides are a hot and difficult point in geosciences research. The Study of earthquake -induced landslides has developed a new stage, especially after the Kashmir Ms 7.8 earthquake on October 8, 2005, the Wenchuan Ms 8.0 earthquake on May 12, 2008, the Yushu Ms 7.1 earthquake on April 14, 2010,the Ludian Ms 6.5 earthquake on August 3, 2014, and the Nepal Ms 8.1 earthquake on April 25, 2015. This paper summarizes the situation on feature and distribution low, dynamic effects and characteristics, forecast evaluation, geo-hazards and risk mapping of landslides triggered by earthquake, and the relationship between earthquake parameter and seismic landslide, slope geological environment and seismic landslide according to field investigation, data collection and literature review. The article puts forward thoughts and suggestions of earthquake-induced landslide in next stage based on research overview. |
| Key words: Earthquake-induced landslides Research situation research trends and prospects distribution characteristics dynamic response characteristics forecast evaluation |
