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汶川地震特大型滑坡分布特征研究
Study on distribution of huge-landslides induced by Wenchuan earthquake
【摘要】 2008年"5.12"汶川特大地震引发了数以万计的滑坡、崩塌、危岩等次生地质灾害,对灾区人民生命财产造成了惨痛损失。尤其是破坏面积大、危害范围广的特大型滑坡,给人们生命财产造成了巨大灾难,而且潜在危险性仍然存在。笔者通过实地调查、资料查阅等方式搜集统计了汶川地震区的特大型滑坡并对其分布特征作了较为全面的归纳总结和分析研究。
【Abstract】 Landslides,collapses,unstable rocks and other secondary geological disasters,caused by "5.12" Wenchuan extraordinarily serious earthquake happened on May 12,2008,led to tragic loss of life and property to the people in disaster areas.Especially those huge landslides with large destruction areas and potential risks still exist.Through field surveys and consulting data,the authors studied on the distribution of huge landslides in Wenchuan earthquake region and gave a comprehensive summary and analysis of the landslides.
【关键词】 汶川地震;
特大型滑坡;
分布特征;
【Key words】 Wenchuan earthquake; huge landslide; characteristics of distribution;
【Key words】 Wenchuan earthquake; huge landslide; characteristics of distribution;
【基金】 中国地质调查局国土资源大调查项目(项目编码:1212010740309)资助
- 【文献出处】 资源调查与环境 ,Resources Survey & Environment , 编辑部邮箱 ,2011年02期
- 【分类号】P642.22
- 【被引频次】1
- 【下载频次】208