气候变暖加剧全球冰川失稳灾害过程
Increasing frequency and destructiveness of glacier-related slope failures under global warming作者机构:State Key Laboratory of Tibetan Plateau Earth SystemEnvironment and ResourcesInstitute of Tibetan Plateau ResearchChinese Academy of SciencesBeijing 100101China College of Earth and Environmental SciencesLanzhou UniversityLanzhou 730000China Center for the Pan-Third Pole EnvironmentLanzhou UniversityLanzhou 730000China School of ScienceTibet UniversityLhasa 850011China
出 版 物:《Science Bulletin》 (科学通报(英文版))
年 卷 期:2024年第69卷第1期
页 面:30-33页
核心收录:
学科分类:07[理学] 070601[理学-气象学] 0705[理学-地理学] 0706[理学-大气科学] 070501[理学-自然地理学]
基 金:the Second Tibetan Plateau Scientific Expedition and Research Program(STEP)(2019QZKK0208) International Partnership Program of the Chinese Academy of Sciences(131C11KYSB20200029) Lhasa Earth System MultiDimension Observatory Network(LEMON)
摘 要:Glacier-related slope failures,including ice avalanches,ice-rock avalanches,glacier collapses,and rock avalanches on glaciers,are generally characterized by large collapse volumes,solid-liquid phase transition,and high mobility[1].They are one of the major types of geo-hazards in high mountain ***-related slope failures have cascading effects since they often evolve into glacial lake outburst floods(GLOFs),debris flows,and dammed lakes,which significantly prolong and amplify the impacts of the *** slope failures have cumulatively claimed more than tens of thousands of *** example,the 1962 and 1970 Huascaran events in the Peruvian Andes caused approximately 20,000 deaths[2],and the 2021 Chamoli ice-rock avalanche in the Indian Himalayas left more than 200 people dead or missing[3].