{"id":"https://openalex.org/W3175154526","doi":"https://doi.org/10.1155/2021/6616745","title":"Early Identifying and Monitoring Landslides in Guizhou Province with InSAR and Optical Remote Sensing","display_name":"Early Identifying and Monitoring Landslides in Guizhou Province with InSAR and Optical Remote Sensing","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3175154526","doi":"https://doi.org/10.1155/2021/6616745","mag":"3175154526"},"language":"en","primary_location":{"id":"doi:10.1155/2021/6616745","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6616745","pdf_url":"https://downloads.hindawi.com/journals/js/2021/6616745.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/js/2021/6616745.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5080844776","display_name":"Genger Li","orcid":null},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]},{"id":"https://openalex.org/I4210090744","display_name":"Guangzhou Marine Geological Survey","ror":"https://ror.org/00jaxam28","country_code":"CN","type":"government","lineage":["https://openalex.org/I2799486974","https://openalex.org/I4210090744"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Genger Li","raw_affiliation_strings":["Guangdong Institute of Geological Surveying and Mapping, Guangzhou 510815, China","Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China gdut.edu.cn","Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Institute of Geological Surveying and Mapping, Guangzhou 510815, China","institution_ids":["https://openalex.org/I4210090744"]},{"raw_affiliation_string":"Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China gdut.edu.cn","institution_ids":["https://openalex.org/I139024713"]},{"raw_affiliation_string":"Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5039504165","display_name":"Bo Hu","orcid":"https://orcid.org/0000-0002-8559-9643"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"government","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210099135","display_name":"Wuhan Institute of Physics and Mathematics","ror":"https://ror.org/00zky9d41","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210099135"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Bo Hu","raw_affiliation_strings":["Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China cas.cn","Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China gdut.edu.cn","Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China"],"raw_orcid":"https://orcid.org/0000-0002-8559-9643","affiliations":[{"raw_affiliation_string":"Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China cas.cn","institution_ids":["https://openalex.org/I4210099135"]},{"raw_affiliation_string":"Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China gdut.edu.cn","institution_ids":["https://openalex.org/I139024713"]},{"raw_affiliation_string":"Innovation Academy for Precision Measurement Science and Technology, Chinese Academy of Sciences, Wuhan 430077, China","institution_ids":["https://openalex.org/I19820366"]},{"raw_affiliation_string":"Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China","institution_ids":["https://openalex.org/I139024713"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100423820","display_name":"Hui Li","orcid":"https://orcid.org/0000-0001-7137-266X"},"institutions":[{"id":"https://openalex.org/I4210137144","display_name":"Guangdong Hydropower Planning & Design Institute","ror":"https://ror.org/03bkmgf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210137144"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hui Li","raw_affiliation_strings":["Guangdong Hydropower Planning & Design Institute (GPDI), 116 Tianshou Road, Tianhe District, Guangzhou, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Guangdong Hydropower Planning & Design Institute (GPDI), 116 Tianshou Road, Tianhe District, Guangzhou, China","institution_ids":["https://openalex.org/I4210137144"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069551588","display_name":"Feng Lu","orcid":"https://orcid.org/0000-0001-9984-4657"},"institutions":[{"id":"https://openalex.org/I139024713","display_name":"Guangdong University of Technology","ror":"https://ror.org/04azbjn80","country_code":"CN","type":"education","lineage":["https://openalex.org/I139024713"]},{"id":"https://openalex.org/I4210090744","display_name":"Guangzhou Marine Geological Survey","ror":"https://ror.org/00jaxam28","country_code":"CN","type":"government","lineage":["https://openalex.org/I2799486974","https://openalex.org/I4210090744"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Lu","raw_affiliation_strings":["Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China gdut.edu.cn","Guangdong Institute of Geological Surveying and Mapping, Guangzhou 510815, China"],"raw_orcid":"https://orcid.org/0000-0001-9984-4657","affiliations":[{"raw_affiliation_string":"Surveying Engineering, Guangdong University of Technology, Guangzhou 510006, China gdut.edu.cn","institution_ids":["https://openalex.org/I139024713"]},{"raw_affiliation_string":"Guangdong Institute of Geological Surveying and Mapping, Guangzhou 510815, China","institution_ids":["https://openalex.org/I4210090744"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5039504165"],"corresponding_institution_ids":["https://openalex.org/I139024713","https://openalex.org/I19820366","https://openalex.org/I4210099135"],"apc_list":{"value":2375,"currency":"USD","value_usd":2375},"apc_paid":{"value":2375,"currency":"USD","value_usd":2375},"fwci":10.7297,"has_fulltext":true,"cited_by_count":19,"citation_normalized_percentile":{"value":0.97472006,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"2021","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10801","display_name":"Synthetic Aperture Radar (SAR) Applications and Techniques","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9884999990463257,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/landslide","display_name":"Landslide","score":0.8302137851715088},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.8010593056678772},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.7609755396842957},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4473317861557007},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.3882274627685547},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.3219090700149536},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.184843510389328},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.16492390632629395}],"concepts":[{"id":"https://openalex.org/C186295008","wikidata":"https://www.wikidata.org/wiki/Q167903","display_name":"Landslide","level":2,"score":0.8302137851715088},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.8010593056678772},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.7609755396842957},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4473317861557007},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.3882274627685547},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3219090700149536},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.184843510389328},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.16492390632629395}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2021/6616745","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6616745","pdf_url":"https://downloads.hindawi.com/journals/js/2021/6616745.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:6451e7c327724d90b2d6ccf13c3c2f14","is_oa":true,"landing_page_url":"https://doaj.org/article/6451e7c327724d90b2d6ccf13c3c2f14","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Sensors, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/6616745","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6616745","pdf_url":"https://downloads.hindawi.com/journals/js/2021/6616745.pdf","source":{"id":"https://openalex.org/S96783963","display_name":"Journal of Sensors","issn_l":"1687-725X","issn":["1687-725X","1687-7268"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869"],"host_organization_lineage_names":["Hindawi Publishing Corporation"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Sensors","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Climate action","score":0.7300000190734863,"id":"https://metadata.un.org/sdg/13"}],"awards":[{"id":"https://openalex.org/G2081624656","display_name":"GRACE\u4e0eGRACE Follow-On\u65e0\u7f1d\u8854\u63a5\u5173\u952e\u6280\u672f\u7814\u7a76","funder_award_id":"41674006","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2594720150","display_name":null,"funder_award_id":"41204012","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2959830696","display_name":null,"funder_award_id":"QYZDB\u2010SSW\u2010DQC027","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G3007413474","display_name":null,"funder_award_id":"2017Y3004","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3256155810","display_name":"\u6a2a\u5411\u975e\u5747\u5300\u5730\u7403\u7684\u9646\u5730\u6c34\u50a8\u91cf\u53d8\u5316\u53cd\u6f14","funder_award_id":"41974009","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6430868031","display_name":null,"funder_award_id":"QYZDJ-SSW-DQC042","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G6663754588","display_name":null,"funder_award_id":"SKLGED2020-2-3-E","funder_id":"https://openalex.org/F4320335678","funder_display_name":"State Key Laboratory of Geodesy and Earth's Dynamics"},{"id":"https://openalex.org/G7643187904","display_name":"\u5580\u5587\u6606\u4ed1-\u559c\u9a6c\u62c9\u96c5\u51b0\u5ddd\u7269\u8d28\u5e73\u8861\u7684\u7a7a\u95f4\u5927\u5730\u6d4b\u91cf\u7814\u7a76","funder_award_id":"41431070","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8679265632","display_name":null,"funder_award_id":"41590854","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320321133","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35"},{"id":"https://openalex.org/F4320335678","display_name":"State Key Laboratory of Geodesy and Earth's Dynamics","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3175154526.pdf","grobid_xml":"https://content.openalex.org/works/W3175154526.grobid-xml"},"referenced_works_count":15,"referenced_works":["https://openalex.org/W1997653352","https://openalex.org/W2015833572","https://openalex.org/W2047029664","https://openalex.org/W2052161090","https://openalex.org/W2069914623","https://openalex.org/W2070975456","https://openalex.org/W2111416525","https://openalex.org/W2131317169","https://openalex.org/W2142347478","https://openalex.org/W2152657318","https://openalex.org/W2168899452","https://openalex.org/W2342218976","https://openalex.org/W2768074118","https://openalex.org/W2799452273","https://openalex.org/W3025721980"],"related_works":["https://openalex.org/W2389676928","https://openalex.org/W3169474304","https://openalex.org/W2369104181","https://openalex.org/W3201652628","https://openalex.org/W4212972401","https://openalex.org/W2389287188","https://openalex.org/W3081499580","https://openalex.org/W2615020820","https://openalex.org/W3106883776","https://openalex.org/W2950100253"],"abstract_inverted_index":{"The":[0,126,186],"topography":[1],"and":[2,11,32,44,54,68,91,95,107,120,140,174,191,203],"landforms":[3],"of":[4,15,109,181,188,197],"Guizhou":[5,22,124,206],"Province":[6,23],"in":[7,21,64,113,123,152,170,184,193,205],"China":[8],"are":[9,48,80,145],"complicated,":[10],"the":[12,133,153,178,182],"climatic":[13],"conditions":[14],"heavy":[16],"precipitation":[17],"make":[18],"landslide":[19,41,45,52,66,71,128,141,150,183,189],"disasters":[20],"occur":[24],"frequently.":[25],"To":[26],"avoid":[27],"damage":[28],"to":[29,100,147,165,176],"people\u2019s":[30],"lives":[31],"economic":[33],"property":[34],"caused":[35],"by":[36],"disasters,":[37],"a":[38,76],"reliable":[39],"early":[40],"identification":[42,53,67,72,108,129,190],"method":[43,47,187],"monitoring":[46,55,106,192],"urgently":[49],"needed.":[50],"Traditional":[51],"methods":[56,130],"have":[57],"limitations.":[58],"InSAR":[59,93,161],"technology":[60,94,99,162],"has":[61],"unique":[62],"advantages":[63],"large\u2010scale":[65,103],"monitoring,":[69],"but":[70],"results":[73],"based":[74,131],"on":[75,132],"single":[77],"deformation":[78,105,111],"value":[79],"one\u2010sided.":[81],"Therefore,":[82],"this":[83,157,194],"paper":[84,195],"uses":[85,92],"Sentinel\u20101A":[86],"radar":[87],"satellite":[88],"image":[89],"data":[90],"optical":[96],"remote":[97],"sensing":[98],"carry":[101],"out":[102],"surface":[104],"dangerous":[110],"areas":[112],"Liupanshui":[114],"City,":[115,117],"Tongren":[116],"Guiyang":[118],"City":[119],"other":[121],"regions":[122],"Province.":[125,207],"potential":[127],"time":[134,159],"series":[135,160],"normalized":[136],"difference":[137],"vegetation":[138],"index":[139],"development":[142],"environment":[143],"elements":[144],"combined":[146],"investigate":[148],"hidden":[149],"hazards":[151],"study":[154],"area.":[155],"In":[156],"paper,":[158],"is":[163,196],"used":[164],"monitor":[166],"three":[167],"key":[168],"landslides":[169],"Jichang":[171],"Town,":[172],"Yujiaying":[173],"Fana,":[175],"grasp":[177],"movement":[179],"status":[180],"time.":[185],"great":[198],"significance":[199],"for":[200],"disaster":[201],"prevention":[202],"management":[204]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":1}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}