| 汶川县泥石流沟在汶川5.12地震后的活动趋势 | |
| Alternative Title | Activity tendency of debris flow gully in Wenchuan County after "5.12" Wenchuan earthquake |
余斌1; 谢洪2 ; 王士革2; 章书成2; 鲁科1; 韩林1
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| 2011 | |
| Source Publication | 自然灾害学报
 |
| ISSN | 1004-4574 |
| Volume | 7Issue:3Pages:68-73 |
| Subtype | Article |
| Contribution Rank | 2 |
| Abstract | 2008年5月12日,四川省汶川县发生了8级强烈地震。震后,灾区内多处暴发了泥石流。以地震灾区汶川县泥石流为研究对象,综合考察了6条处在不同地震烈度和具有不同泥石流形成特点的泥石流沟,分析了泥石流的活动趋势,并探讨了泥石流活动受地震影响的时间规律,为地震灾区的泥石流减灾和防治工作提供参考。 |
| Other Abstract | A strong Wenchuan earthquake happened on May 12,2008.Many debris flows were triggered in earthquake stricken area by Wenchuan earthquake.In this paper,we focus attention on the debris flows in Wenchuan County,Sichuan Province.The debris flow gullies in different earthquake intensity areas and with different characteristics were investigated.The activity tendency of debris flows was obtained by analyzing the solid source features of debris flows,such as the volume and location of sediment provided by landslides and avalanche.The time of earthquake effect on triggering debris flow was discussed.These works will provide some references to the prevention and mitigation of debris flow hazard in earthquake stricken areas. |
| Keyword | 汶川大地震 泥石流沟 活动趋势 |
| DOI | 10.13577/j.jnd.2011.0612 |
| Indexed By | CSCD |
| Language | 中文 |
| CSCD ID | CSCD:4410650 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imde.ac.cn/handle/131551/25959 |
| Collection | 科技信息与传播中心 山地灾害与地表过程重点实验室 |
| Corresponding Author | 余斌 |
| Affiliation | 1.成都理工大学地质灾害防治与地质环境保护国家重点实验室; 2.中国科学院成都山地灾害与环境研究所 |
| Recommended Citation GB/T 7714 | 余斌,谢洪,王士革,等. 汶川县泥石流沟在汶川5.12地震后的活动趋势[J]. 自然灾害学报,2011,7(3):68-73. |
| APA | 余斌,谢洪,王士革,章书成,鲁科,&韩林.(2011).汶川县泥石流沟在汶川5.12地震后的活动趋势.自然灾害学报,7(3),68-73. |
| MLA | 余斌,et al."汶川县泥石流沟在汶川5.12地震后的活动趋势".自然灾害学报 7.3(2011):68-73. |
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| 汶川县泥石流沟在汶川_5_12_地震后的（660KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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