{"id":"https://openalex.org/W2145006232","doi":"https://doi.org/10.1109/igarss.2008.4779906","title":"A Permanent Scatterers Method for Analysis of Deformation over Permafrost Regions of Qinghai-Tibetan Plateau","display_name":"A Permanent Scatterers Method for Analysis of Deformation over Permafrost Regions of Qinghai-Tibetan Plateau","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2145006232","doi":"https://doi.org/10.1109/igarss.2008.4779906","mag":"2145006232"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2008.4779906","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4779906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5090658456","display_name":"Chou Xie","orcid":"https://orcid.org/0000-0003-4788-1530"},"institutions":[{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Chou Xie","raw_affiliation_strings":["Chinese Academy and Sciences, Beijing, China","State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing, Applications of Chinese Academy of Sciences, Beijing Normal University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Chinese Academy and Sciences, Beijing, China","institution_ids":[]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing, Applications of Chinese Academy of Sciences, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111955285","display_name":"Zhen Li","orcid":"https://orcid.org/0000-0002-9037-7092"},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhen Li","raw_affiliation_strings":["Center for Earth Observation and Digital Earth, Chinese Academy and Sciences, Beijing, China","State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing, Applications of Chinese Academy of Sciences, Beijing Normal University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Center for Earth Observation and Digital Earth, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128053"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing, Applications of Chinese Academy of Sciences, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941","https://openalex.org/I19820366"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5109960961","display_name":"Xinwu Li","orcid":null},"institutions":[{"id":"https://openalex.org/I4210166112","display_name":"State Key Laboratory of Remote Sensing Science","ror":"https://ror.org/05wzjqa24","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210166112"]},{"id":"https://openalex.org/I19820366","display_name":"Chinese Academy of Sciences","ror":"https://ror.org/034t30j35","country_code":"CN","type":"funder","lineage":["https://openalex.org/I19820366"]},{"id":"https://openalex.org/I25254941","display_name":"Beijing Normal University","ror":"https://ror.org/022k4wk35","country_code":"CN","type":"education","lineage":["https://openalex.org/I25254941"]},{"id":"https://openalex.org/I4210128053","display_name":"Institute of Remote Sensing and Digital Earth","ror":"https://ror.org/02cjszf03","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210128053"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xinwu Li","raw_affiliation_strings":["Center for Earth Observation and Digital Earth, Chinese Academy and Sciences, Beijing, China","State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing, Applications of Chinese Academy of Sciences, Beijing Normal University, Beijing, China"],"affiliations":[{"raw_affiliation_string":"Center for Earth Observation and Digital Earth, Chinese Academy and Sciences, Beijing, China","institution_ids":["https://openalex.org/I4210128053"]},{"raw_affiliation_string":"State Key Laboratory of Remote Sensing Science, Jointly Sponsored by the Institute of Remote Sensing, Applications of Chinese Academy of Sciences, Beijing Normal University, Beijing, China","institution_ids":["https://openalex.org/I4210166112","https://openalex.org/I25254941","https://openalex.org/I19820366"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5090658456"],"corresponding_institution_ids":["https://openalex.org/I19820366","https://openalex.org/I25254941","https://openalex.org/I4210166112"],"apc_list":null,"apc_paid":null,"fwci":1.8291,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.87339021,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"IV ","last_page":" 1050"},"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":0.9994999766349792,"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":0.9994999766349792,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9991999864578247,"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"}},{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","score":0.9987999796867371,"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/permafrost","display_name":"Permafrost","score":0.940805971622467},{"id":"https://openalex.org/keywords/levelling","display_name":"Levelling","score":0.877548098564148},{"id":"https://openalex.org/keywords/plateau","display_name":"Plateau (mathematics)","score":0.8709988594055176},{"id":"https://openalex.org/keywords/subsidence","display_name":"Subsidence","score":0.7100293636322021},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.6870087385177612},{"id":"https://openalex.org/keywords/deformation","display_name":"Deformation (meteorology)","score":0.6796175837516785},{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.5227123498916626},{"id":"https://openalex.org/keywords/displacement","display_name":"Displacement (psychology)","score":0.515684962272644},{"id":"https://openalex.org/keywords/ground-subsidence","display_name":"Ground subsidence","score":0.46879562735557556},{"id":"https://openalex.org/keywords/interferometry","display_name":"Interferometry","score":0.45522060990333557},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.43617942929267883},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4009108543395996},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.3000138998031616},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.2919068932533264},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.13424146175384521}],"concepts":[{"id":"https://openalex.org/C15098985","wikidata":"https://www.wikidata.org/wiki/Q179918","display_name":"Permafrost","level":2,"score":0.940805971622467},{"id":"https://openalex.org/C100260852","wikidata":"https://www.wikidata.org/wiki/Q961466","display_name":"Levelling","level":2,"score":0.877548098564148},{"id":"https://openalex.org/C2780030769","wikidata":"https://www.wikidata.org/wiki/Q4968575","display_name":"Plateau (mathematics)","level":2,"score":0.8709988594055176},{"id":"https://openalex.org/C180851071","wikidata":"https://www.wikidata.org/wiki/Q849953","display_name":"Subsidence","level":3,"score":0.7100293636322021},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.6870087385177612},{"id":"https://openalex.org/C204366326","wikidata":"https://www.wikidata.org/wiki/Q3027650","display_name":"Deformation (meteorology)","level":2,"score":0.6796175837516785},{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.5227123498916626},{"id":"https://openalex.org/C107551265","wikidata":"https://www.wikidata.org/wiki/Q1458245","display_name":"Displacement (psychology)","level":2,"score":0.515684962272644},{"id":"https://openalex.org/C2993341571","wikidata":"https://www.wikidata.org/wiki/Q849953","display_name":"Ground subsidence","level":2,"score":0.46879562735557556},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.45522060990333557},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.43617942929267883},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4009108543395996},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.3000138998031616},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.2919068932533264},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.13424146175384521},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C542102704","wikidata":"https://www.wikidata.org/wiki/Q183257","display_name":"Psychotherapist","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2008.4779906","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4779906","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.8399999737739563,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"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"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1672745209","https://openalex.org/W1674096807","https://openalex.org/W2047029664","https://openalex.org/W2061577342","https://openalex.org/W2086011904","https://openalex.org/W2099008772","https://openalex.org/W2382698919"],"related_works":["https://openalex.org/W1555377805","https://openalex.org/W2235444262","https://openalex.org/W3174067268","https://openalex.org/W3207128487","https://openalex.org/W2807036190","https://openalex.org/W3020605457","https://openalex.org/W2127359929","https://openalex.org/W2134211714","https://openalex.org/W4312555405","https://openalex.org/W2106362095"],"abstract_inverted_index":{"The":[0,48,96,115,135],"surface":[1],"displacement":[2,36],"by":[3,120,143],"seasonally":[4],"freezing":[5],"bulge":[6],"and":[7,42,102],"thawing":[8],"subsidence":[9,63,70],"are":[10,137],"main":[11,27],"hazards":[12],"for":[13,20,108,152],"engineering":[14],"construction":[15,41],"in":[16,37,93,112,138],"permafrost":[17,130],"regions,":[18],"especially":[19],"the":[21,26,33,38,45,60,69,72,81,84,127,161],"Qinghai-Tibet":[22,76,133,165],"railway.":[23,47],"One":[24],"of":[25,40,44,50,71,83,86,132,160],"problems":[28],"is":[29,118],"how":[30],"to":[31,58,89,125,157],"monitor":[32],"frozen":[34,73,162],"ground's":[35],"process":[39],"protection":[43],"Qinghai-Tibetan":[46],"technology":[49,85],"PS":[51],"(Permanent":[52],"Scatters)":[53],"has":[54],"been":[55],"successfully":[56],"use":[57,153],"detecting":[59,68],"long":[61],"time":[62],"at":[64],"urban":[65],"area.":[66,95],"For":[67],"earth":[74,163],"on":[75,164],"Plateau,":[77],"this":[78],"paper":[79,97],"extended":[80],"capability":[82],"Permanent":[87],"Scatterers":[88],"investigate":[90],"deformation":[91,128,159],"phenomena":[92],"vegetated":[94],"analyzes":[98],"interferometric":[99,113],"phase":[100],"model,":[101],"presents":[103],"an":[104],"improved":[105],"PS-InSAR":[106],"algorithms":[107],"separating":[109],"different":[110],"components":[111],"phase.":[114],"proposed":[116],"technique":[117],"implemented":[119],"using":[121],"ENVISAT":[122],"ASAR":[123],"images":[124],"detect":[126],"over":[129],"region":[131],"Plateau.":[134,166],"results":[136,141],"concordance":[139],"with":[140],"provided":[142],"a":[144],"traditional":[145],"ground":[146],"levelling,":[147],"which":[148],"encourages":[149],"future":[150],"development":[151],"permanent":[154],"scatterers":[155],"method":[156],"analyze":[158]},"counts_by_year":[{"year":2020,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2012,"cited_by_count":2}],"updated_date":"2025-11-25T21:42:39.735039","created_date":"2025-10-10T00:00:00"}
