The effect of climate change on alpine mountain hazards chain: A case study in Tianmo Ravine, Tibet, China
文献类型：会议论文
| 作者 | Wang Jiao1,2 ; Cui Yifei3; Choi Clarence E.3,4; Ng Charles W. W.3
|
| 出版日期 | 2019 |
| 会议日期 | October 28, 2018 - November 1, 2018 |
| 会议地点 | Hangzhou |
| 关键词 | Climate condition Compound disasters Debris flows High resolution image Mountain hazard Regional climate changes Terrain conditions Wetting drying cycles |
| DOI | 10.1007/978-981-13-2227-3_57 |
| 页码 | 461-470 |
| 国家 | China |
| 英文摘要 | Mountain hazards behave a relatively high incidence under regional climate change condition. This compound hazard is often initiated by environment and climate change. A combination of glacial melting and rainfall-induced compound disaster event happened in Tianmo Ravine, Bomi County, Tibet, China on 25 July and 4 September 2010, separately. The debris flow with 450,000 m3 volume transported along gully and then flushed into Parlung Tsangpo River in the deposition zone, resulting in a destruction of 400 m length section of the G318 highway from Bomi County to Lhasa. A detailed interpretation of this disaster was conducted using unique and high-resolution images obtained through remote sensing. The source material, terrain condition, and climate condition were analyzed to have a comprehensive understanding of environmental background for hazard initiation. It is concluded that the occurring of this disaster event is the comprehensive result of multiple factors led by the climate change. Abundant antecedent precipitation, melting of the glacier, and the instability of soil caused by wetting-drying cycles, led to the occurrence of the Tianmo Ravine disaster. Based on taking various factors into account synthetically, the comprehensive hazards pattern is named using “Mountain hazards pattern in glacial alpine region under climate change (MH-GA-CC)”. The climate is the special factor feature that should be taken into account emphatically. The study here provides a scientific base pattern for the future risk assessment of glacial alpine areas under regional climate change background. © Springer Nature Singapore Pte Ltd. 2019. |
| 产权排序 | 1 |
| 会议录 | Environmental Science and Engineering
 |
| 会议录出版者 | Springer Berlin Heidelberg |
| 语种 | 英语 |
| 电子版国际标准刊号 | 18635539 |
| ISSN号 | 18635520 |
| ISBN号 | 9789811322266 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/33436]  |
| 专题 | 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 中国科学院水利部成都山地灾害与环境研究所 |
| 通讯作者 | Cui Yifei |
| 作者单位 | 1.Key Laboratory of Mountain Hazards and Earth Surface Process, Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu;610041, China; 2.University of Chinese Academy of Sciences, Beijing;100049, China; 3.Department of Civil and Environmental Engineering, Hong Kong University of Science and Technology, Clear Water Bay, Hong Kong; 4.The HKUST Jockey Club Institute for Advanced Study, Clear Water Bay, Hong Kong |
| 推荐引用方式 GB/T 7714 | Wang Jiao,Cui Yifei,Choi Clarence E.,et al. The effect of climate change on alpine mountain hazards chain: A case study in Tianmo Ravine, Tibet, China[C]. 见:. Hangzhou. October 28, 2018 - November 1, 2018. |
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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