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Identifying the potential hazards posed by disaster chains plays a vital role in assessing geohazards. Analysis of the potential hazards related to a landslide that occurred on 9 April 2000, in Tibet, China, known as the Yigong landslide, is studied using remote sensing technology and numerical simulations. Due to the warming of the climate, more extreme dry\u2013wet cycles, and frequent earthquakes, the Yigong landslide area became extremely fragile and more sensitive to perturbations. Based on multiphase optical remote sensing and InSAR (Interferometric Synthetic Aperture Radar) technology, risk monitoring and identification of the Yigong landslide was conducted. The results show that there are two displacement deformation areas. These areas have a maximum displacement deformation rate of 60 mm\/year and a maximum accumulative displacement of 160 mm and are likely to reoccur. Additionally, the risks of deformation areas collapsing and blocking the river, which would likely form a disaster chain, were analyzed by prediction simulation based on the numerical back-analysis associated with the 2000 Yigong landslide. The results show that if only one displacement deformation area collapses, the maximum accumulation height would reach 76 m; if the displacement deformation areas both collapse, the maximum accumulation height would reach 106 m. Both conditions would set off disaster chains resulting in river blockages and subsequent flood disasters. Therefore, this work demonstrates that prediction analysis based on remote sensing technology and numerical simulations are effective methods for identifying potential geohazards.<\/jats:p>","DOI":"10.3390\/rs15051322","type":"journal-article","created":{"date-parts":[[2023,3,6]],"date-time":"2023-03-06T03:02:32Z","timestamp":1678071752000},"page":"1322","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":15,"title":["The Dynamic Simulation and Potential Hazards Analysis of the Yigong Landslide in Tibet, China"],"prefix":"10.3390","volume":"15","author":[{"given":"Haoyuan","family":"Gao","sequence":"first","affiliation":[{"name":"Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yang","family":"Gao","sequence":"additional","affiliation":[{"name":"Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China"},{"name":"Key Laboratory of Active Tectonics and Geological Safety, Ministry of Natural Resources, Beijing 100081, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bin","family":"Li","sequence":"additional","affiliation":[{"name":"Key Laboratory of Active Tectonics and Geological Safety, Ministry of Natural Resources, Beijing 100081, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yueping","family":"Yin","sequence":"additional","affiliation":[{"name":"China Institute of Geological Environment Monitoring, Beijing 100081, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Chengsheng","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Geological Engineering and Geomatics, Chang\u2019an University, Xi\u2019an 710054, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jiawei","family":"Wan","sequence":"additional","affiliation":[{"name":"Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China"},{"name":"Key Laboratory of Active Tectonics and Geological Safety, Ministry of Natural Resources, Beijing 100081, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tiantian","family":"Zhang","sequence":"additional","affiliation":[{"name":"Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China"},{"name":"Key Laboratory of Active Tectonics and Geological Safety, Ministry of Natural Resources, Beijing 100081, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"1968","published-online":{"date-parts":[[2023,2,27]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"377","DOI":"10.1016\/j.geomorph.2015.06.020","article-title":"The 2000 Yigong landslide (Tibetan Plateau), rockslide-dammed lake and outburst flood: Review, remote sensing analysis, and process modelling","volume":"246","author":"Delaney","year":"2015","journal-title":"Geomorphology"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"7964","DOI":"10.1038\/ncomms8964","article-title":"Rapid sequestration of rock avalanche deposits within glaciers","volume":"6","author":"Dunning","year":"2015","journal-title":"Nat. Commun."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"110","DOI":"10.1017\/aog.2017.27","article-title":"Evaluating the contribution of avalanching to the mass balance of Himalayan glaciers","volume":"58","author":"Laha","year":"2017","journal-title":"Ann. Glaciol."},{"key":"ref_4","doi-asserted-by":"crossref","first-page":"194","DOI":"10.1017\/jog.2016.122","article-title":"Two glaciers collapse in western Tibet","volume":"63","author":"Tian","year":"2017","journal-title":"J. Glaciol."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"114","DOI":"10.1038\/s41561-017-0039-7","article-title":"Massive collapse of two glaciers in western Tibet in 2016 after surge-like instability","volume":"11","author":"Leinss","year":"2018","journal-title":"Nat. Geosci."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"149","DOI":"10.1007\/s10064-011-0348-9","article-title":"Aerodynamic modeling of the Yigong gigantic rock slide-debris avalanche, Tibet, China","volume":"71","author":"Yin","year":"2012","journal-title":"Bull. Eng. Geol. Environ."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1007\/s10346-014-0553-2","article-title":"Comprehensive analyses of the initiation and entrainment processes of the 2000 Yigong catastrophic landslide in Tibet, China","volume":"13","author":"Zhou","year":"2016","journal-title":"Landslides"},{"key":"ref_8","doi-asserted-by":"crossref","first-page":"2881","DOI":"10.1007\/s10346-021-01691-9","article-title":"Rock avalanche induced flash flood on 07 February 2021 in Uttarakhand, India-a photogeological reconstruction of the event","volume":"2021","author":"Martha","year":"2021","journal-title":"Landslides"},{"key":"ref_9","doi-asserted-by":"crossref","unstructured":"Lovell, A.M., Carr, J.R., and Stokes, C.R. (2019). Spatially variable glacier changes in the annapurna conservation area, Nepal, 2000 to 2016. Remote Sens., 11.","DOI":"10.3390\/rs11121452"},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Guo, L., Li, J., Wu, L., Li, Z., Liu, Y., Li, X., Miao, Z., and Wang, W. (2020). Investigating the recent surge in the Monomah Glacier, Central Kunlun Mountain Range with multiple sources of remote sensing data. Remote Sens., 12.","DOI":"10.3390\/rs12060966"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"621","DOI":"10.1038\/s41561-020-0615-0","article-title":"The state of rock debris covering Earth\u2019s glaciers","volume":"13","author":"Herreid","year":"2020","journal-title":"Nat. Geosci."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"106743","DOI":"10.1016\/j.enggeo.2022.106743","article-title":"Evaluation of horizontal ground motion waveforms at Sedongpu Glacier during the 2017 M6. 9 Mainling earthquake based on the equivalent Green\u2019s function","volume":"306","author":"Li","year":"2022","journal-title":"Eng. Geol."},{"key":"ref_13","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1007\/s10346-021-01798-z","article-title":"More frequent glacier-rock avalanches in Sedongpu gully are blocking the Yarlung Zangbo River in eastern Tibet","volume":"19","author":"Li","year":"2022","journal-title":"Landslides"},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"137","DOI":"10.1007\/s10346-006-0035-2","article-title":"Landslides in the Mailuu-Suu Valley, Kyrgyzstan\u2014Hazards and impacts","volume":"3","author":"Havenith","year":"2006","journal-title":"Landslides"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"1447","DOI":"10.5194\/nhess-11-1447-2011","article-title":"Regional-scale analysis of lake outburst hazards in the southwestern Pamir, Tajikistan, based on remote sensing and GIS","volume":"11","author":"Mergili","year":"2011","journal-title":"Nat. Hazards Earth Syst. Sci."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"1727","DOI":"10.1007\/s11069-017-2943-y","article-title":"Types and characteristics of slow-moving slope geo-hazards recognized by TS-InSAR along Xianshuihe active fault in the eastern Tibet Plateau","volume":"88","author":"Yao","year":"2017","journal-title":"Nat. Hazard"},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"1377","DOI":"10.1007\/s11069-011-9840-6","article-title":"Displacement patterns of a landslide affected by human activities: Insightsfromground-based InSAR monitoring","volume":"59","author":"Bozzano","year":"2011","journal-title":"Nat. Hazards"},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"49","DOI":"10.1016\/j.rse.2016.10.006","article-title":"Detecting seasonal landslide movement within the cascade landslide complex (Washington) using time-series SAR imagery","volume":"187","author":"Hu","year":"2016","journal-title":"Remote Sens. Environ."},{"key":"ref_19","doi-asserted-by":"crossref","unstructured":"Arma\u0219, I., Gheorghe, M., and Silva\u0219, G.C. (2021). Shallow Landslides Physically Based Susceptibility Assessment Improvement Using InSAR. Case Study: Carpathian and Subcarpathian Prahova Valley, Romania. Remote Sens., 13.","DOI":"10.3390\/rs13122385"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"1084","DOI":"10.1139\/t04-052","article-title":"A model for the analysis of rapid landslide motion across three-dimensional terrain","volume":"41","author":"McDougall","year":"2004","journal-title":"Can. Geotech. J."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"1240","DOI":"10.1130\/B25362.1","article-title":"Entrainment of debris in rock avalanches: An analysis of a long run-out mechanism","volume":"116","author":"Hungr","year":"2004","journal-title":"Geol. Soc. Am. Bull."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"1663","DOI":"10.1007\/s10346-020-01377-8","article-title":"Dynamic characteristics of high-elevation and long-runout landslides in the Emeishan basalt area: A case study of the Shuicheng \u201c7.23\u201d landslide in Guizhou, China","volume":"17","author":"Gao","year":"2020","journal-title":"Landslides"},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"1891","DOI":"10.1007\/s11431-021-2008-6","article-title":"Multi-dimensional and long-term time series monitoring and early warning of landslide hazard with improved cross-platform SAR offset tracking method","volume":"65","author":"Yin","year":"2022","journal-title":"Sci. China Tech. Sci."},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"106033","DOI":"10.1016\/j.enggeo.2021.106033","article-title":"Integration of Sentinel-1 and ALOS\/PALSAR-2 SAR datasets for mapping active landslides along the Jinsha River corridor, China","volume":"284","author":"Liu","year":"2021","journal-title":"Eng. Geol."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"813","DOI":"10.1109\/36.673674","article-title":"A novel phase unwrapping method based on network programming","volume":"36","author":"Costantini","year":"1998","journal-title":"IEEE Trans. Geosci. Remote Sens."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"4035","DOI":"10.1029\/1998GL900033","article-title":"Radar interferogram fltering for geophysical applications","volume":"25","author":"Goldstein","year":"1998","journal-title":"Geophys. Res. Lett."},{"key":"ref_27","doi-asserted-by":"crossref","first-page":"649","DOI":"10.1007\/s10346-016-0729-z","article-title":"Experimental and numerical investigations of a catastrophic long-runout landslide in Zhenxiong, Yunnan, southwestern China","volume":"14","author":"Yin","year":"2017","journal-title":"Landslides"},{"key":"ref_28","first-page":"1","article-title":"Characteristics and numerical runout modeling analysis of the Jiweishan landslide, Chongqing","volume":"24","author":"Gao","year":"2018","journal-title":"China Environ. Eng. Geosci."},{"key":"ref_29","unstructured":"McDougall, S. (2006). A New Continuum Dynamic Model for the Analysis of Extremely Rapid Landslide Motion across Complex 3D Terrain. [Ph.D. Dissertation, University of British Columbia]."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"1361","DOI":"10.1007\/s10346-016-0793-4","article-title":"Characteristics and Numerical Runout Modeling of the Heavy Rainfall-Induced Catastrophic Landslide debris Flow at Sanxicun, Dujiangyan, China, following the Wenchuan Ms 8.0 Earthquake","volume":"14","author":"Gao","year":"2017","journal-title":"Landslides"},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"29","DOI":"10.1016\/S0013-7952(00)00118-6","article-title":"Dynamics of the 1984 rock avalanche and associated distal debris flow on Mount Cayley, British Columbia, Canada; implications for landslide hazard assessment on dissected volcanoes","volume":"61","author":"Evans","year":"2001","journal-title":"Eng. Geol."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"589","DOI":"10.1139\/t2012-021","article-title":"Observations from the large rapid Yigong rockslide debris avalanche, southeast Tibet","volume":"49","author":"Xu","year":"2012","journal-title":"Can. Geotech. J."},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"105819","DOI":"10.1016\/j.enggeo.2020.105819","article-title":"Dynamics and emplacement mechanisms of the successive Baige landslides on the Upper Reaches of the Jinsha River, China","volume":"278","author":"Zhang","year":"2020","journal-title":"Eng. Geol."}],"container-title":["Remote Sensing"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2072-4292\/15\/5\/1322\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,10]],"date-time":"2025-10-10T18:43:50Z","timestamp":1760121830000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2072-4292\/15\/5\/1322"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,2,27]]},"references-count":33,"journal-issue":{"issue":"5","published-online":{"date-parts":[[2023,3]]}},"alternative-id":["rs15051322"],"URL":"https:\/\/doi.org\/10.3390\/rs15051322","relation":{},"ISSN":["2072-4292"],"issn-type":[{"value":"2072-4292","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,2,27]]}}}