{"id":"https://openalex.org/W2127359929","doi":"https://doi.org/10.1109/igarss.2007.4423242","title":"Urban subsidence observed by InSAR in Tianjin Region","display_name":"Urban subsidence observed by InSAR in Tianjin Region","publication_year":2007,"publication_date":"2007-07-01","ids":{"openalex":"https://openalex.org/W2127359929","doi":"https://doi.org/10.1109/igarss.2007.4423242","mag":"2127359929"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2007.4423242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2007.4423242","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 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/A5100409619","display_name":"Shiyu Zhang","orcid":"https://orcid.org/0000-0002-9849-5122"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Shiyu Zhang","raw_affiliation_strings":["GNSS Research Center, Wuhan University, Hubei, China"],"affiliations":[{"raw_affiliation_string":"GNSS Research Center, Wuhan University, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060288545","display_name":"Tao Li","orcid":"https://orcid.org/0000-0002-2081-7283"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Li","raw_affiliation_strings":["GNSS Research Center, Wuhan University, Hubei, China"],"affiliations":[{"raw_affiliation_string":"GNSS Research Center, Wuhan University, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101705111","display_name":"Jingnan Liu","orcid":"https://orcid.org/0000-0003-4689-4161"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingnan Liu","raw_affiliation_strings":["GNSS Research Center, Wuhan University, Hubei, China"],"affiliations":[{"raw_affiliation_string":"GNSS Research Center, Wuhan University, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074615382","display_name":"Youwen Liu","orcid":"https://orcid.org/0000-0001-9929-4616"},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Youwen Liu","raw_affiliation_strings":["GNSS Research Center, Wuhan University, Hubei, China"],"affiliations":[{"raw_affiliation_string":"GNSS Research Center, Wuhan University, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066986923","display_name":"Lianjun Shao","orcid":null},"institutions":[{"id":"https://openalex.org/I37461747","display_name":"Wuhan University","ror":"https://ror.org/033vjfk17","country_code":"CN","type":"education","lineage":["https://openalex.org/I37461747"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lianjun Shao","raw_affiliation_strings":["GNSS Research Center, Wuhan University, Hubei, China"],"affiliations":[{"raw_affiliation_string":"GNSS Research Center, Wuhan University, Hubei, China","institution_ids":["https://openalex.org/I37461747"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053743638","display_name":"Ye Xia","orcid":"https://orcid.org/0000-0002-2313-0102"},"institutions":[{"id":"https://openalex.org/I4210152878","display_name":"Helmholtz Centre Potsdam - GFZ German Research Centre for Geosciences","ror":"https://ror.org/04z8jg394","country_code":"DE","type":"facility","lineage":["https://openalex.org/I1305996414","https://openalex.org/I4210152878"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ye Xia","raw_affiliation_strings":["GeoForschungsZentrum, Potsdam, Germany"],"affiliations":[{"raw_affiliation_string":"GeoForschungsZentrum, Potsdam, Germany","institution_ids":["https://openalex.org/I4210152878"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100889033","display_name":"Yanxiang Jiang","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yanxiang Jiang","raw_affiliation_strings":["Tianjin Control Land Subsidence Office, China"],"affiliations":[{"raw_affiliation_string":"Tianjin Control Land Subsidence Office, China","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5026458499","display_name":"Lu Xu","orcid":"https://orcid.org/0000-0003-4028-6990"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Xu Lu","raw_affiliation_strings":["Tianjin Control Land Subsidence Office, China"],"affiliations":[{"raw_affiliation_string":"Tianjin Control Land Subsidence Office, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5100409619"],"corresponding_institution_ids":["https://openalex.org/I37461747"],"apc_list":null,"apc_paid":null,"fwci":0.8989,"has_fulltext":false,"cited_by_count":5,"citation_normalized_percentile":{"value":0.81643736,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"2078","last_page":"2081"},"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":0.9998000264167786,"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":0.9998000264167786,"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/T11038","display_name":"Advanced SAR Imaging Techniques","score":0.9474999904632568,"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/T13511","display_name":"Geodetic Measurements and Engineering Structures","score":0.9352999925613403,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/interferometric-synthetic-aperture-radar","display_name":"Interferometric synthetic aperture radar","score":0.9601069688796997},{"id":"https://openalex.org/keywords/subsidence","display_name":"Subsidence","score":0.8188014626502991},{"id":"https://openalex.org/keywords/geodesy","display_name":"Geodesy","score":0.5042153596878052},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.4927878677845001},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.46468567848205566},{"id":"https://openalex.org/keywords/synthetic-aperture-radar","display_name":"Synthetic aperture radar","score":0.429997056722641},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.1326795518398285}],"concepts":[{"id":"https://openalex.org/C22286887","wikidata":"https://www.wikidata.org/wiki/Q1666056","display_name":"Interferometric synthetic aperture radar","level":3,"score":0.9601069688796997},{"id":"https://openalex.org/C180851071","wikidata":"https://www.wikidata.org/wiki/Q849953","display_name":"Subsidence","level":3,"score":0.8188014626502991},{"id":"https://openalex.org/C13280743","wikidata":"https://www.wikidata.org/wiki/Q131089","display_name":"Geodesy","level":1,"score":0.5042153596878052},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.4927878677845001},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.46468567848205566},{"id":"https://openalex.org/C87360688","wikidata":"https://www.wikidata.org/wiki/Q740686","display_name":"Synthetic aperture radar","level":2,"score":0.429997056722641},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.1326795518398285},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2007.4423242","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2007.4423242","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2007 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.8600000143051147}],"awards":[],"funders":[{"id":"https://openalex.org/F4320306076","display_name":"National Science Foundation","ror":"https://ror.org/021nxhr62"},{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1922891452","https://openalex.org/W1978558560","https://openalex.org/W2046303612","https://openalex.org/W2101339936","https://openalex.org/W2126446395","https://openalex.org/W2129266294","https://openalex.org/W2168142346","https://openalex.org/W3144570572","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W3206958763","https://openalex.org/W2159160885","https://openalex.org/W2148958581","https://openalex.org/W2127359929","https://openalex.org/W3202939839","https://openalex.org/W2910315605","https://openalex.org/W4252699458","https://openalex.org/W2374921833","https://openalex.org/W2130313420","https://openalex.org/W2367032543"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"we":[3],"present":[4],"the":[5,36],"results":[6,33],"of":[7,66],"D-InSAR":[8,32,59],"technique":[9],"and":[10,28,52,69],"conventional":[11],"leveling":[12,57,74,81],"at":[13],"selected":[14],"area":[15],"in":[16,48,76],"Tianjin":[17],"city,":[18],"using":[19],"8":[20],"ENVISAT":[21],"SAR":[22],"images":[23],"between":[24],"17":[25,29],"October":[26],"2003":[27],"February":[30],"2005.The":[31],"show":[34],"that":[35],"subsidence":[37],"rate":[38],"reached":[39],"over":[40],"5":[41],"cm/year":[42],"(7":[43],"cm":[44],"within":[45],"16":[46],"months)":[47],"highly":[49],"sinking":[50],"area,":[51],"it":[53,70],"is":[54,60,71],"consistent":[55],"with":[56,79],"results.":[58],"able":[61],"to":[62,73],"provide":[63],"more":[64],"details":[65],"urban":[67],"subsidence,":[68],"supplement":[72],"surveys":[75],"those":[77],"areas":[78],"sparse":[80],"benchmarks.":[82]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}