中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Comparison of the entrainment rate of debris flows in distinctive triggering conditions

文献类型:期刊论文

作者Ma Chao; Wang Yu-Jie; Du Cui
刊名Journal of Mountain Science
出版日期2017-02
卷号14期号:2页码:237-248
关键词Debris Flows Magnitude Entrainment Rate Earthquake
ISSN号1672-6316
DOI10.1007/s11629-016-3968-5
通讯作者Ma Chao
文献子类期刊论文
英文摘要Debris flows canbe extremely destructive because they can increase in magnitude via progressive entrainment. In this paper, a total of 18 landslide type debris flows and 268 channelized debris flows in Wenchuan earthquake and Taiwan region, as well as other regions were collected to analyze the entrainment rate of debris flows in each triggering conditions. Results show that there is a power relationship between volume of initial triggered mass and final deposited debris for landslide type debris flow. The debris flows during 2008 and 2013 in Wenchuan earthquake-region have smaller entrainment rate than that from 2001 t0 2009 in Taiwan. The entrainment rate of debris flow events from 2001 to 2009 in Taiwan shows a decaying tendency as elapsed time. Comparison of the entrainment rate in the two earthquake-hit regions with other regions proves that entrainment rate has a close relation with major sediment availability and secondary rainstorm conditions.
语种英语
源URL[http://ir.imde.ac.cn/handle/131551/18415]  
专题Journal of Mountain Science _Journal of Mountain Science-2017_Vol14 No.2
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Ma Chao,Wang Yu-Jie,Du Cui. Comparison of the entrainment rate of debris flows in distinctive triggering conditions[J]. Journal of Mountain Science,2017,14(2):237-248.
APA Ma Chao,Wang Yu-Jie,&Du Cui.(2017).Comparison of the entrainment rate of debris flows in distinctive triggering conditions.Journal of Mountain Science,14(2),237-248.
MLA Ma Chao,et al."Comparison of the entrainment rate of debris flows in distinctive triggering conditions".Journal of Mountain Science 14.2(2017):237-248.

入库方式: OAI收割

来源:成都山地灾害与环境研究所

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