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Disaster effects of climate change in High Mountain Asia: State of art and scientific challenges

文献类型：期刊论文

作者Wang, Hao7; Wang, Bin-Bin6; Cui, Peng4,5,7; Ma, Yao-Ming1,2,3,6; Wang, Yan5; Hao, Jian-Sheng5; Wang, Yu3,7; Li, Ya-Mei6; Sun, Li-Jun7; Wang, Jiao7
刊名ADVANCES IN CLIMATE CHANGE RESEARCH
出版日期2024-06-01
卷号15期号:3页码:367-389
关键词High Mountain Asia Climate change Cryosphere degradation Nature hazards Disaster risk
ISSN号1674-9278
DOI10.1016/j.accre.2024.06.003
英文摘要High Mountain Asia (HMA) shows a remarkable warming tendency and divergent trend of regional precipitation with enhanced meteorological extremes. The rapid thawing of the HMA cryosphere may alter the magnitude and frequency of nature hazards. We reviewed the influence of climate change on various types of nature hazards in HMA region, including their phenomena, mechanisms and impacts. It reveals that: 1) the occurrences of extreme rainfall, heavy snowfall, and drifting snow hazards are escalating; accelerated ice and snow melting have advanced the onset and increased the magnitude of snowmelt floods; 2) due to elevating trigger factors, such as glacier debuttressing and the rapid shift of thermal and hydrological regime of bedrock/snow/ice interface or subsurface, the mass flow hazards including bedrock landslide, snow avalanche, ice-rock avalanches or glacier detachment, and debris flow will become more severe; 3) increased active-layer detachment and retrogressive thaw slumps slope failures, thaw settlement and thermokarst lake will damage many important engineering structures and infrastructure in permafrost region; 4) multi-hazards cascading hazard in HMA, such as the glacial lake outburst flood (GLOF) and avalanche-induced mass flow may greatly enlarge the destructive power of the primary hazard by amplifying its volume, mobility, and impact force; and 5) enhanced slope instability and sediment supply in the highland areas could impose remote catastrophic impacts upon lowland regions, and threat hydropower security and future water shortage. In future, ongoing thawing of HMA will profoundly weaken the multiple-phase material of bedrock, ice, water, and soil, and enhance activities of nature hazards. Compounding and cascading hazards of high magnitude will prevail in HMA. As the glacier runoff overpasses the peak water, low flow or droughts in lowland areas downstream of glacierized mountain regions will became more frequent and severe. Addressing escalating hazards in the HMA region requires tackling scientific challenges, including understanding multiscale evolution and formation mechanism of HMA hazard-prone systems, coupling thermo-hydro-mechanical processes in multi-phase flows, predicting catastrophes arising from extreme weather and climate events, and comprehending how highland hazards propagate to lowlands due to climate change.
WOS关键词LAKE OUTBURST FLOODS ; TIBETAN PLATEAU ; DEBRIS FLOWS ; GLACIER MASS ; PRECIPITATION EXTREMES ; TIANSHAN MOUNTAINS ; HENGDUAN MOUNTAINS ; QILIAN MOUNTAINS ; LARGE LANDSLIDES ; SLOPE FAILURES
资助项目National Natural Science Foundation of China[41941017] ; National Natural Science Foundation of China[42101083] ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP)[2019QZKK0906] ; Science and Technology Research Program of Institute of Mountain Hazards and Environment, Chinese Academy of Sciences[IMHE-ZDRW-02]
WOS研究方向Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences
语种英语
WOS记录号WOS:001273236300001
出版者KEAI PUBLISHING LTD
资助机构National Natural Science Foundation of China ; Second Tibetan Plateau Scientific Expedition and Research Program (STEP) ; Science and Technology Research Program of Institute of Mountain Hazards and Environment, Chinese Academy of Sciences
源URL[http://ir.igsnrr.ac.cn/handle/311030/207014]  
专题陆地表层格局与模拟院重点实验室_外文论文
通讯作者Cui, Peng; Ma, Yao-Ming
作者单位1.Natl Observat & Res Stn Qomolongma Special Atmosph, Dingri 858200, Peoples R China
2.Lanzhou Univ, Coll Atmospher Sci, Lanzhou 730000, Peoples R China
3.Univ Chinese Acad Sci, Coll Earth & Planetary Sci, Beijing 100049, Peoples R China
4.Chinese Acad Sci, China Pakistan Joint Res Ctr Earth Sci, Islamabad 45320, Pakistan
5.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
6.Chinese Acad Sci, Inst Tibetan Plateau Res, State Key Lab Tibetan Plateau Earth Syst Environm, Beijing 100101, Peoples R China
7.Chinese Acad Sci, Inst Mt Hazards & Environm, Chengdu 610041, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Hao,Wang, Bin-Bin,Cui, Peng,et al. Disaster effects of climate change in High Mountain Asia: State of art and scientific challenges[J]. ADVANCES IN CLIMATE CHANGE RESEARCH,2024,15(3):367-389.
APA Wang, Hao.,Wang, Bin-Bin.,Cui, Peng.,Ma, Yao-Ming.,Wang, Yan.,...&Li, Chao-Yue.(2024).Disaster effects of climate change in High Mountain Asia: State of art and scientific challenges.ADVANCES IN CLIMATE CHANGE RESEARCH,15(3),367-389.
MLA Wang, Hao,et al."Disaster effects of climate change in High Mountain Asia: State of art and scientific challenges".ADVANCES IN CLIMATE CHANGE RESEARCH 15.3(2024):367-389.

入库方式： OAI收割

来源：地理科学与资源研究所

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