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To avoid damage to people\u2019s lives and economic property caused by disasters, a reliable early landslide identification method and landslide monitoring method are urgently needed. Traditional landslide identification and monitoring methods have limitations. InSAR technology has unique advantages in large\u2010scale landslide identification and monitoring, but landslide identification results based on a single deformation value are one\u2010sided. Therefore, this paper uses Sentinel\u20101A radar satellite image data and uses InSAR technology and optical remote sensing technology to carry out large\u2010scale surface deformation monitoring and identification of dangerous deformation areas in Liupanshui City, Tongren City, Guiyang City and other regions in Guizhou Province. The potential landslide identification methods based on the time series normalized difference vegetation index and landslide development environment elements are combined to investigate hidden landslide hazards in the study area. In this paper, time series InSAR technology is used to monitor three key landslides in Jichang Town, Yujiaying and Fana, to grasp the movement status of the landslide in time. The method of landslide identification and monitoring in this paper is of great significance for disaster prevention and management in Guizhou Province.<\/jats:p>","DOI":"10.1155\/2021\/6616745","type":"journal-article","created":{"date-parts":[[2021,7,1]],"date-time":"2021-07-01T19:20:21Z","timestamp":1625167221000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":12,"title":["Early Identifying and Monitoring Landslides in Guizhou Province with InSAR and Optical Remote Sensing"],"prefix":"10.1155","volume":"2021","author":[{"given":"Genger","family":"Li","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8559-9643","authenticated-orcid":false,"given":"Bo","family":"Hu","sequence":"additional","affiliation":[]},{"given":"Hui","family":"Li","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9984-4657","authenticated-orcid":false,"given":"Feng","family":"Lu","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2021,7]]},"reference":[{"key":"e_1_2_10_1_2","doi-asserted-by":"publisher","DOI":"10.1364\/AO.39.003486"},{"key":"e_1_2_10_2_2","doi-asserted-by":"publisher","DOI":"10.5589\/m03-018"},{"key":"e_1_2_10_3_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.geomorph.2009.10.004"},{"key":"e_1_2_10_4_2","doi-asserted-by":"publisher","DOI":"10.5194\/nhess-11-2715-2011"},{"key":"e_1_2_10_5_2","doi-asserted-by":"publisher","DOI":"10.1016\/S0013-7952(02)00197-7"},{"key":"e_1_2_10_6_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.enggeo.2006.09.007"},{"key":"e_1_2_10_7_2","doi-asserted-by":"publisher","DOI":"10.1109\/36.898661"},{"key":"e_1_2_10_8_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10346-013-0432-2"},{"key":"e_1_2_10_9_2","doi-asserted-by":"publisher","DOI":"10.3390\/rs5031045"},{"key":"e_1_2_10_10_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.jag.2014.02.008"},{"key":"e_1_2_10_11_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.geomorph.2016.04.008"},{"key":"e_1_2_10_12_2","doi-asserted-by":"publisher","DOI":"10.1007\/s10346-017-0915-7"},{"key":"e_1_2_10_13_2","article-title":"The research on dryland crop classification based on the fusion of sentinel-1a sar and optical images","volume":"42","author":"Liu F.","year":"2018","journal-title":"International Archives of the Photogrammetry, Remote Sensing & Spatial Information Sciences"},{"key":"e_1_2_10_14_2","doi-asserted-by":"publisher","DOI":"10.1109\/TGRS.2002.803792"},{"key":"e_1_2_10_15_2","doi-asserted-by":"publisher","DOI":"10.1109\/MGRS.2020.2989239"}],"container-title":["Journal of Sensors"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2021\/6616745.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/js\/2021\/6616745.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1155\/2021\/6616745","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,8,6]],"date-time":"2024-08-06T00:05:55Z","timestamp":1722902755000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1155\/2021\/6616745"}},"subtitle":[],"editor":[{"given":"Giuseppe","family":"Maruccio","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2021,1]]},"references-count":15,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2021,1]]}},"alternative-id":["10.1155\/2021\/6616745"],"URL":"https:\/\/doi.org\/10.1155\/2021\/6616745","archive":["Portico"],"relation":{},"ISSN":["1687-725X","1687-7268"],"issn-type":[{"value":"1687-725X","type":"print"},{"value":"1687-7268","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,1]]},"assertion":[{"value":"2020-12-04","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-05-05","order":2,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2021-07-01","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}],"article-number":"6616745"}}