{"id":"https://openalex.org/W3199717883","doi":"https://doi.org/10.1109/agro-geoinformatics50104.2021.9530306","title":"The rapid Land Use and Land Cover change analysis using the Sentinel-2 images in Google Earth Engine: A Case Study of Xiong\u2019an New Area from 2017 to 2020","display_name":"The rapid Land Use and Land Cover change analysis using the Sentinel-2 images in Google Earth Engine: A Case Study of Xiong\u2019an New Area from 2017 to 2020","publication_year":2021,"publication_date":"2021-07-26","ids":{"openalex":"https://openalex.org/W3199717883","doi":"https://doi.org/10.1109/agro-geoinformatics50104.2021.9530306","mag":"3199717883"},"language":"en","primary_location":{"id":"doi:10.1109/agro-geoinformatics50104.2021.9530306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics50104.2021.9530306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 9th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5036360511","display_name":"Jiansong Luo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210154683","display_name":"Heilongjiang Institute of Wood Science","ror":"https://ror.org/04vpw5755","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210154683"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jiansong Luo","raw_affiliation_strings":["Heilongjiang Institute of Geomatics Engineering,Heilongjiang,Harbin,China","Heilongjiang Institute of Geomatics Engineering, Heilongjiang, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang Institute of Geomatics Engineering,Heilongjiang,Harbin,China","institution_ids":["https://openalex.org/I4210154683","https://openalex.org/I4210161462"]},{"raw_affiliation_string":"Heilongjiang Institute of Geomatics Engineering, Heilongjiang, Harbin, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021238655","display_name":"Rujin Yuan","orcid":null},"institutions":[{"id":"https://openalex.org/I4210154683","display_name":"Heilongjiang Institute of Wood Science","ror":"https://ror.org/04vpw5755","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210154683"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Rujin Yuan","raw_affiliation_strings":["Heilongjiang Institute of Geomatics Engineering,Heilongjiang,Harbin,China","Heilongjiang Institute of Geomatics Engineering, Heilongjiang, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang Institute of Geomatics Engineering,Heilongjiang,Harbin,China","institution_ids":["https://openalex.org/I4210154683","https://openalex.org/I4210161462"]},{"raw_affiliation_string":"Heilongjiang Institute of Geomatics Engineering, Heilongjiang, Harbin, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042071690","display_name":"Yujia Cao","orcid":"https://orcid.org/0009-0007-4125-9966"},"institutions":[{"id":"https://openalex.org/I4210154683","display_name":"Heilongjiang Institute of Wood Science","ror":"https://ror.org/04vpw5755","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210154683"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yujia Cao","raw_affiliation_strings":["Heilongjiang Institute of Geomatics Engineering,Heilongjiang,Harbin,China","Heilongjiang Institute of Geomatics Engineering, Heilongjiang, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang Institute of Geomatics Engineering,Heilongjiang,Harbin,China","institution_ids":["https://openalex.org/I4210154683","https://openalex.org/I4210161462"]},{"raw_affiliation_string":"Heilongjiang Institute of Geomatics Engineering, Heilongjiang, Harbin, China","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5019174961","display_name":"Min Xie","orcid":"https://orcid.org/0000-0002-0697-926X"},"institutions":[{"id":"https://openalex.org/I120379545","display_name":"Inner Mongolia Agricultural University","ror":"https://ror.org/015d0jq83","country_code":"CN","type":"education","lineage":["https://openalex.org/I120379545"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Min Xie","raw_affiliation_strings":["Inner Mongolia Agricultural University,College of Agronomy,Inner Mongolia,China","College of Agronomy, Inner Mongolia Agricultural University, Inner Mongolia, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Inner Mongolia Agricultural University,College of Agronomy,Inner Mongolia,China","institution_ids":["https://openalex.org/I120379545"]},{"raw_affiliation_string":"College of Agronomy, Inner Mongolia Agricultural University, Inner Mongolia, China","institution_ids":["https://openalex.org/I120379545"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100747439","display_name":"Yikai Wang","orcid":"https://orcid.org/0000-0002-8876-0017"},"institutions":[{"id":"https://openalex.org/I4210154683","display_name":"Heilongjiang Institute of Wood Science","ror":"https://ror.org/04vpw5755","country_code":"CN","type":"facility","lineage":["https://openalex.org/I4210154683"]},{"id":"https://openalex.org/I4210161462","display_name":"Heilongjiang Institute of Technology","ror":"https://ror.org/05x0m9n95","country_code":"CN","type":"education","lineage":["https://openalex.org/I4210161462"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yikai Wang","raw_affiliation_strings":["Heilongjiang Institute of Geomatics Engineering,Heilongjiang,Harbin,China","Heilongjiang Institute of Geomatics Engineering, Heilongjiang, Harbin, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Heilongjiang Institute of Geomatics Engineering,Heilongjiang,Harbin,China","institution_ids":["https://openalex.org/I4210154683","https://openalex.org/I4210161462"]},{"raw_affiliation_string":"Heilongjiang Institute of Geomatics Engineering, Heilongjiang, Harbin, China","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":"63","issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9983999729156494,"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"}},"topics":[{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","score":0.9983999729156494,"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"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/T13203","display_name":"Environmental Changes in China","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.6264011859893799},{"id":"https://openalex.org/keywords/cover","display_name":"Cover (algebra)","score":0.5519558191299438},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.4990236759185791},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4688604474067688},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.43155986070632935},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.4089333415031433},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.24278059601783752},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.1251114010810852},{"id":"https://openalex.org/keywords/civil-engineering","display_name":"Civil engineering","score":0.09404358267784119}],"concepts":[{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.6264011859893799},{"id":"https://openalex.org/C2780428219","wikidata":"https://www.wikidata.org/wiki/Q16952335","display_name":"Cover (algebra)","level":2,"score":0.5519558191299438},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.4990236759185791},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4688604474067688},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.43155986070632935},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.4089333415031433},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.24278059601783752},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1251114010810852},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.09404358267784119},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/agro-geoinformatics50104.2021.9530306","is_oa":false,"landing_page_url":"https://doi.org/10.1109/agro-geoinformatics50104.2021.9530306","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 9th International Conference on Agro-Geoinformatics (Agro-Geoinformatics)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":26,"referenced_works":["https://openalex.org/W1980318860","https://openalex.org/W1988032609","https://openalex.org/W1990653740","https://openalex.org/W2044609898","https://openalex.org/W2058723831","https://openalex.org/W2063623478","https://openalex.org/W2101678239","https://openalex.org/W2113410727","https://openalex.org/W2118463259","https://openalex.org/W2127070009","https://openalex.org/W2159966478","https://openalex.org/W2261059368","https://openalex.org/W2725897987","https://openalex.org/W2778968052","https://openalex.org/W2784316411","https://openalex.org/W2790176928","https://openalex.org/W2800115553","https://openalex.org/W2886106861","https://openalex.org/W2904794070","https://openalex.org/W2943963189","https://openalex.org/W3011749806","https://openalex.org/W3018158283","https://openalex.org/W3043247634","https://openalex.org/W3092016511","https://openalex.org/W3119924176","https://openalex.org/W3149527084"],"related_works":["https://openalex.org/W4232403550","https://openalex.org/W1537861260","https://openalex.org/W3133615129","https://openalex.org/W2087854757","https://openalex.org/W2188959887","https://openalex.org/W2373152553","https://openalex.org/W4389201442","https://openalex.org/W2386169820","https://openalex.org/W604251607","https://openalex.org/W3170595163"],"abstract_inverted_index":{"Land":[0,3],"Use":[1],"and":[2,13,26,36,99,129,169,186,210,215,229,243,259,279,288,303,325,340,348,356,366,377,395],"Cover":[4],"(LULC)":[5],"are":[6,55,289],"the":[7,17,22,39,43,102,106,117,123,130,141,177,184,193,200,216,226,250,269,295,311,338,363,373,378],"basic":[8],"units":[9],"of":[10,32,90,116,134,189,218,241,271,342,345,375],"human":[11],"activities":[12],"also":[14,358],"serve":[15],"as":[16,301,369],"significant":[18],"factors":[19],"to":[20,34,76,85,139,151,208,222,225,249,264,268,283,291,319,385],"assess":[21],"climate":[23],"change":[24,92],"studies":[25],"environmental":[27,312,370],"protection.":[28,371],"Therefore,":[29],"it":[30,219],"is":[31],"significance":[33],"accurately":[35],"timely":[37,396],"obtain":[38],"LULC":[40,53,78,91,107,143,155,179,190,298,327,387],"maps":[41,144,328],"on":[42,122,176,337],"earth\u2019s":[44],"surface,":[45],"in":[46,70,80,93,145,160,192,285,294,314,329,352,389,392,402],"particular":[47],"for":[48,157,361],"those":[49],"regions":[50],"where":[51],"dramatic":[52],"changes":[54,79,108,188,346],"undergoing.":[56],"Since":[57],"2017":[58,150,207],"April,":[59],"a":[60],"new":[61,63],"state-level":[62],"area,":[64],"Xiong\u2019an":[65,146,161,253,315,353],"New":[66,147,162,316,354],"Area,":[67,355],"was":[68],"established":[69],"China,":[71],"which":[72,398],"would":[73],"inevitably":[74],"lead":[75],"some":[77,256,272,276,334],"this":[81,94,111,181,286,330,390],"region.":[82],"In":[83],"order":[84],"better":[86],"understand":[87],"what":[88,343],"kinds":[89,344],"region":[95,391],"with":[96,167,255],"more":[97],"details":[98],"further":[100,292],"evaluate":[101],"potential":[103,364],"impacts":[104,365],"that":[105,199,237,310],"will":[109,349],"bring,":[110],"study":[112,182,331],"makes":[113],"full":[114],"use":[115],"10-m":[118,324,380],"multi-temporal":[119,379],"Sentinel-2":[120,381],"images":[121,382],"cloud-computing":[124],"Google":[125],"Earth":[126],"Engine":[127],"(GEE)":[128],"powerful":[131],"classification":[132],"capability":[133],"Random":[135],"Forest":[136],"(RF)":[137],"models,":[138],"generate":[140],"continuous":[142],"Area":[148,163,317],"from":[149,206,262],"2020.":[152],"The":[153,233,322],"derived":[154],"map":[156],"each":[158],"year":[159],"achieves":[164],"high":[165],"accuracy,":[166],"OA":[168],"Kappa":[170],"values":[171],"less":[172],"than":[173],"0.9.":[174],"Based":[175],"obtained":[178,323],"maps,":[180],"analyzed":[183],"spatial":[185],"temporal":[187],"types":[191,299],"last":[194],"four":[195],"years.":[196],"It":[197],"revealed":[198],"estimated":[201,234],"dry":[202],"farmland":[203],"has":[204,220],"decreased":[205,261],"2018":[209],"then":[211,260],"kept":[212],"almost":[213],"stable,":[214],"majority":[217],"converted":[221],"non-cropland,":[223],"especially":[224],"tree":[227],"seedlings":[228],"landscape":[230],"dual-use":[231],"regions.":[232],"impervious":[235],"areas":[236],"were":[238,281,347],"mainly":[239,266],"composed":[240],"buildings":[242],"transport":[244],"infrastructures":[245],"first":[246],"increased":[247],"due":[248,267],"newly":[251],"constructed":[252],"Station":[254],"high-speed":[257],"roads":[258],"2019":[263],"2020,":[265],"relocation":[270],"small":[273],"villages.":[274],"Accordingly,":[275],"building":[277],"groups":[278],"aggregations":[280],"going":[282],"show":[284],"region,":[287],"expected":[290],"developed":[293],"future.":[296],"Other":[297],"such":[300,368],"lakes":[302],"forests":[304],"have":[305],"not":[306],"changed":[307],"dramatically,":[308],"indicating":[309],"protection":[313],"was,":[318],"date,":[320],"satisfactory.":[321],"4-year":[326],"can":[332,357,383,399],"provide":[333],"valuable":[335],"information":[336],"monitoring":[339],"understanding":[341],"be":[350,359,400],"undergoing":[351],"used":[360,401],"evaluating":[362],"challenges":[367],"Additionally,":[372],"utilization":[374],"GEE":[376],"help":[384],"achieve":[386],"mapping":[388],"an":[393],"accurate":[394],"manner,":[397],"future":[403],"studies.":[404]},"counts_by_year":[],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}
