Dynamic Evolution Modeling of a Lake-Terminating Glacier in the Western Himalayas Using a Two-Dimensional Higher-Order Flowline Model

doi:10.3390/rs14246189

	Dynamic Evolution Modeling of a Lake-Terminating Glacier in the Western Himalayas Using a Two-Dimensional Higher-Order Flowline Model
	Yan, Zhan 1; Zhang, Tong 1,2; Wang, Yuzhe 3; Leng, Wei 4; Ding, Minghu 5; Zhang, Dongqi 5; Xiao, Cunde 1
刊名	REMOTE SENSING
	2022-12-01
卷号	14 期号:24 页码:17
关键词	Jiemayangzong Glacier ice flow model inversion model climate change Himalayan glaciers
DOI	10.3390/rs14246189
英文摘要	To better understand the future evolution of Jiemayangzong Glacier (JMYZG), the headstream of the Yarlung Zangbo River, we simulated its future ice thickness evolution using a two-dimensional higher-order numerical flowline model. Due to the sparsity of in situ observational data, we used a combination of field observations and inversion models of velocity and ice thickness to initialize the model parameters. We validated the parametrizations of the calving scheme by comparing the modeled and observed glacier terminus retreats. To estimate the response of JMYZG to climate change, the ice flow model was forced with different climate scenarios. We found that the JMYZG will retreat under different climate scenarios. By 2100, the volume loss of JMYZG will be approximately 34%, 67% and 81% under SSP1-2.6, SSP3-7.0 and SSP5-8.5, respectively.
资助项目	Open Research Fund of TPESER ; National Natural Science Foundation of China grant[TPESER202203] ; State Key Laboratory of Earth Surface Processes and Resource Ecology[41901088] ; State Key Laboratory of Earth Surface Processes and Resource Ecology[42271134] ; Fundamental Research Funds for the Central Universities[2021-TS-06] ; Fundamental Research Funds for the Central Universities[2021-KF-06] ; Fundamental Research Funds for the Central Universities[2022-ZD-05] ; Beijing Normal University Talent Introduction Project of China[2021NTST16] ; [12807-312232101]
WOS研究方向	Environmental Sciences & Ecology ; Geology ; Remote Sensing ; Imaging Science & Photographic Technology
语种	英语
出版者	MDPI
WOS记录号	WOS:000904187300001
内容类型	期刊论文
源URL	[http://ir.amss.ac.cn/handle/2S8OKBNM/60440]
专题	中国科学院数学与系统科学研究院
通讯作者	Zhang, Tong
作者单位	1.Beijing Normal Univ, State Key Lab Earth Surface Proc & Resource Ecol, Beijing 100875, Peoples R China 2.Chinese Acad Sci, Inst Tibetan Plateau Res, State Key Lab Tibetan Plateau Earth Syst Environm, Beijing 100101, Peoples R China 3.Shandong Normal Univ, Coll Geog & Environm, Jinan 250014, Peoples R China 4.Chinese Acad Sci, State Key Lab Sci & Engn Comp, Beijing 100190, Peoples R China 5.Chinese Acad Meteorol Sci, Inst Global Change & Polar Meteorol, Beijing 100081, Peoples R China
推荐引用方式 GB/T 7714	Yan, Zhan,Zhang, Tong,Wang, Yuzhe,et al. Dynamic Evolution Modeling of a Lake-Terminating Glacier in the Western Himalayas Using a Two-Dimensional Higher-Order Flowline Model[J]. REMOTE SENSING,2022,14(24):17.
APA	Yan, Zhan.,Zhang, Tong.,Wang, Yuzhe.,Leng, Wei.,Ding, Minghu.,...&Xiao, Cunde.(2022).Dynamic Evolution Modeling of a Lake-Terminating Glacier in the Western Himalayas Using a Two-Dimensional Higher-Order Flowline Model.REMOTE SENSING,14(24),17.
MLA	Yan, Zhan,et al."Dynamic Evolution Modeling of a Lake-Terminating Glacier in the Western Himalayas Using a Two-Dimensional Higher-Order Flowline Model".REMOTE SENSING 14.24(2022):17.