The role of earthquake-induced landslides in erosion and weathering from active mountain ranges:Progress and perspectives

作     者：Zhangdong JIN Robert G.HILTON AJoshua WEST Gen K.LI Fei ZHANG Jin WANG Gaojun LI Xuanmei FAN Meng-Long HSIEH Zhangdong JIN;Robert G.HILTON;A.Joshua WEST;Gen K.LI;Fei ZHANG;Jin WANG;Gaojun LI;Xuanmei FAN;Meng-Long HSIEH

作者机构：State Key Laboratory of Loess and Quaternary GeologyInstitute of Earth EnvironmentChinese Academy of SciencesXi’an710061China Institute of Global Environmental ChangeXi’an Jiaotong UniversityXi’an710049China Department of GeographyDurham UniversityDurhamDH13LEUK Department of Earth SciencesUniversity of Southern CaliforniaLos AngelesCA90089USA Division of Geological and Planetary SciencesCalifornia Institute of TechnologyPasadenaCA91125USA School of Land EngineeringChang’an UniversityXi’an710054China Department of Earth and Planetary SciencesNanjing UniversityNanjing210023China State Key Laboratory of Geohazard Prevention and Geoenvironment ProtectionChengdu University of TechnologyChengdu610059China Department of Earth and Environmental SciencesTaiwan Chung Cheng UniversityChiayi600China 

出 版 物：《Science China Earth Sciences》 (中国科学（地球科学英文版）)

年 卷 期：2021年第64卷第12期

页      面：2069-2082页

核心收录：

学科分类：081803[工学-地质工程] 070801[理学-固体地球物理学] 07[理学] 08[工学] 0708[理学-地球物理学] 0818[工学-地质资源与地质工程] 0705[理学-地理学] 

基　　金：This work was supported by the National Natural Science Foundation of China(Grant Nos.41991322 and 41930864) the Key Research Program of the Chinese Academy of Sciences(Grant No.QYZDJ-SSW-DQC033)to Zhangdong JIN,and Chinese Academy of Sciences Fellowships for Young International Scientists to both A.Joshua WEST and Robert G.HILTON 

主　　题：Earthquake Erosion Chemical weathering The carbon cycle Tectonically active mountain ranges 

摘      要：Earthquakes play a fundamental role in the evolution of Earth’s topography through co-seismic uplift and subsidence,as well as erosion through widespread landslides induced by ground ***-induced landslides can result in exceptional increases in the transfer of mass from landscapes,supplying sediment to rivers where impacts can last for decades or *** can also erode vegetation and soils,in addition to exposing freshly ground rock mass,which can both result in regionally significant carbon *** work has sought to quantify the fluxes,rates,and temporal patterns of the impacts on earth surface processes generated by these tectonic *** this review,we focus on the impacts of earthquake-induced landslides on erosion and sediment flux,river water chemistry,and carbon export through the lens of the well-studied 2008 Wenchuan *** then discuss these themes in the context of works from the 1999 Taiwan Chi-Chi earthquake,2015 Nepalese Gorkha earthquake,and New Zealand historical earthquakes,altogether highlighting an important role of earthquake-induced landslides in erosion and weathering along tectonically active mountain *** suggest that more monitoring,geochemical tracing,paleo-records,and/or modelling studies are needed to compare the processes and fluxes of catchment erosion and weathering before and after earthquake events,which will help to deepen our understanding not only of the impacts of earthquake-induced landslides on earth surface processes,but also the linkage among high magnitude events,continental erosion and weathering,and the long-term global carbon cycle.