{"id":"https://openalex.org/W2789303545","doi":"https://doi.org/10.3390/rs10020309","title":"Permafrost Presence/Absence Mapping of the Qinghai-Tibet Plateau Based on Multi-Source Remote Sensing Data","display_name":"Permafrost Presence/Absence Mapping of the Qinghai-Tibet Plateau Based on Multi-Source Remote Sensing Data","publication_year":2018,"publication_date":"2018-02-16","ids":{"openalex":"https://openalex.org/W2789303545","doi":"https://doi.org/10.3390/rs10020309","mag":"2789303545"},"language":"en","primary_location":{"id":"doi:10.3390/rs10020309","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10020309","pdf_url":"https://www.mdpi.com/2072-4292/10/2/309/pdf?version=1519463993","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.mdpi.com/2072-4292/10/2/309/pdf?version=1519463993","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5024650113","display_name":"Shi Yaya","orcid":null},"institutions":[{"id":"https://openalex.org/I4210165038","display_name":"University of Chinese Academy of Sciences","ror":"https://ror.org/05qbk4x57","country_code":"CN","type":"education","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210165038"]},{"id":"https://openalex.org/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yaya Shi","raw_affiliation_strings":["State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China","University of Chinese Academy of Sciences, Beijing 100049, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China","institution_ids":["https://openalex.org/I4210106526"]},{"raw_affiliation_string":"University of Chinese Academy of Sciences, Beijing 100049, China","institution_ids":["https://openalex.org/I4210165038"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038522660","display_name":"Fujun Niu","orcid":"https://orcid.org/0000-0003-0524-2618"},"institutions":[{"id":"https://openalex.org/I90610280","display_name":"South China University of Technology","ror":"https://ror.org/0530pts50","country_code":"CN","type":"education","lineage":["https://openalex.org/I90610280"]},{"id":"https://openalex.org/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Fujun Niu","raw_affiliation_strings":["South China Institute of Geotechnical Engineering, School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510641, China","State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China"],"affiliations":[{"raw_affiliation_string":"South China Institute of Geotechnical Engineering, School of Civil Engineering and Transportation, South China University of Technology, Guangzhou 510641, China","institution_ids":["https://openalex.org/I90610280"]},{"raw_affiliation_string":"State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China","institution_ids":["https://openalex.org/I4210106526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078911447","display_name":"Chengsong Yang","orcid":"https://orcid.org/0000-0002-2746-1873"},"institutions":[{"id":"https://openalex.org/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengsong Yang","raw_affiliation_strings":["State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China","institution_ids":["https://openalex.org/I4210106526"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091837236","display_name":"Tao Che","orcid":"https://orcid.org/0000-0001-6848-7271"},"institutions":[{"id":"https://openalex.org/I4210144025","display_name":"Center for Excellence in Tibetan Plateau Earth Sciences","ror":"https://ror.org/052acn261","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210141476","https://openalex.org/I4210144025"]},{"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/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Tao Che","raw_affiliation_strings":["Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences, Beijing 100101, China","Key Laboratory of Remote Sensing of Gansu Province, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China"],"affiliations":[{"raw_affiliation_string":"Center for Excellence in Tibetan Plateau Earth Sciences, Chinese Academy of Sciences, Beijing 100101, China","institution_ids":["https://openalex.org/I4210144025","https://openalex.org/I19820366"]},{"raw_affiliation_string":"Key Laboratory of Remote Sensing of Gansu Province, Heihe Remote Sensing Experimental Research Station, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Sciences, Lanzhou 730000, China","institution_ids":["https://openalex.org/I4210106526","https://openalex.org/I19820366"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5059428895","display_name":"Zhanju Lin","orcid":"https://orcid.org/0000-0001-6557-9998"},"institutions":[{"id":"https://openalex.org/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhanju Lin","raw_affiliation_strings":["State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China","institution_ids":["https://openalex.org/I4210106526"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070956574","display_name":"Jing Luo","orcid":"https://orcid.org/0000-0002-8737-6646"},"institutions":[{"id":"https://openalex.org/I4210106526","display_name":"Northwest Institute of Eco-Environment and Resources","ror":"https://ror.org/01jz1e142","country_code":"CN","type":"facility","lineage":["https://openalex.org/I19820366","https://openalex.org/I4210106526"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jing Luo","raw_affiliation_strings":["State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China"],"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Frozen Soil Engineering, Northwest Institute of Eco-Environment and Resources, Chinese Academy of Science, Lanzhou 730000, China","institution_ids":["https://openalex.org/I4210106526"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5038522660"],"corresponding_institution_ids":["https://openalex.org/I4210106526","https://openalex.org/I90610280"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.8398,"has_fulltext":true,"cited_by_count":41,"citation_normalized_percentile":{"value":0.83589151,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"10","issue":"2","first_page":"309","last_page":"309"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11333","display_name":"Climate change and permafrost","score":0.9998999834060669,"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/T11333","display_name":"Climate change and permafrost","score":0.9998999834060669,"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/T10644","display_name":"Cryospheric studies and observations","score":0.9991000294685364,"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/T11459","display_name":"Arctic and Antarctic ice dynamics","score":0.9786999821662903,"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":0.9858955144882202},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.6953232884407043},{"id":"https://openalex.org/keywords/plateau","display_name":"Plateau (mathematics)","score":0.6273913383483887},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5502760410308838},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.46370014548301697},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.14800775051116943}],"concepts":[{"id":"https://openalex.org/C15098985","wikidata":"https://www.wikidata.org/wiki/Q179918","display_name":"Permafrost","level":2,"score":0.9858955144882202},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.6953232884407043},{"id":"https://openalex.org/C2780030769","wikidata":"https://www.wikidata.org/wiki/Q4968575","display_name":"Plateau (mathematics)","level":2,"score":0.6273913383483887},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5502760410308838},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.46370014548301697},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.14800775051116943},{"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/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs10020309","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10020309","pdf_url":"https://www.mdpi.com/2072-4292/10/2/309/pdf?version=1519463993","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:a7f405e92e664660a86793a3056a6957","is_oa":true,"landing_page_url":"https://doaj.org/article/a7f405e92e664660a86793a3056a6957","pdf_url":null,"source":{"id":"https://openalex.org/S112646816","display_name":"SHILAP Revista de lepidopterolog\u00eda","issn_l":"0300-5267","issn":["0300-5267","2340-4078"],"is_oa":true,"is_in_doaj":true,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing, Vol 10, Iss 2, p 309 (2018)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/10/2/309/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs10020309","pdf_url":null,"source":{"id":"https://openalex.org/S4306400947","display_name":"MDPI (MDPI AG)","issn_l":null,"issn":null,"is_oa":true,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I4210097602","host_organization_name":"Multidisciplinary Digital Publishing Institute (Switzerland)","host_organization_lineage":["https://openalex.org/I4210097602"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Remote Sensing; Volume 10; Issue 2; Pages: 309","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs10020309","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs10020309","pdf_url":"https://www.mdpi.com/2072-4292/10/2/309/pdf?version=1519463993","source":{"id":"https://openalex.org/S43295729","display_name":"Remote Sensing","issn_l":"2072-4292","issn":["2072-4292"],"is_oa":true,"is_in_doaj":true,"is_core":true,"host_organization":"https://openalex.org/P4310310987","host_organization_name":"Multidisciplinary Digital Publishing Institute","host_organization_lineage":["https://openalex.org/P4310310987"],"host_organization_lineage_names":["Multidisciplinary Digital Publishing Institute"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Remote Sensing","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/11","display_name":"Sustainable cities and communities","score":0.5600000023841858}],"awards":[{"id":"https://openalex.org/G1012220183","display_name":null,"funder_award_id":"4173064","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1121271761","display_name":null,"funder_award_id":"Program","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G1306836447","display_name":null,"funder_award_id":"41271087","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G2087396116","display_name":null,"funder_award_id":"China","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3085993365","display_name":null,"funder_award_id":"(Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G3317480652","display_name":null,"funder_award_id":"Science","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G37568934","display_name":null,"funder_award_id":"Grant","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G391238517","display_name":null,"funder_award_id":", and","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5474260513","display_name":null,"funder_award_id":"41730640","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5994120800","display_name":null,"funder_award_id":"Natural","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G623857610","display_name":null,"funder_award_id":"XDA19070504","funder_id":"https://openalex.org/F4320321133","funder_display_name":"Chinese Academy of Sciences"},{"id":"https://openalex.org/G6258415954","display_name":null,"funder_award_id":"Chinese","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G7726157001","display_name":null,"funder_award_id":"Grant No.","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8526279550","display_name":null,"funder_award_id":"No. 41271087","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8877176279","display_name":null,"funder_award_id":"Grant No. XDA","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"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":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2789303545.pdf","grobid_xml":"https://content.openalex.org/works/W2789303545.grobid-xml"},"referenced_works_count":62,"referenced_works":["https://openalex.org/W150302184","https://openalex.org/W252904408","https://openalex.org/W1559149918","https://openalex.org/W1822086910","https://openalex.org/W1840252536","https://openalex.org/W1964783346","https://openalex.org/W1973749534","https://openalex.org/W2017793249","https://openalex.org/W2020858585","https://openalex.org/W2023793200","https://openalex.org/W2026470384","https://openalex.org/W2029660080","https://openalex.org/W2039875746","https://openalex.org/W2043207844","https://openalex.org/W2046124991","https://openalex.org/W2053154970","https://openalex.org/W2075794274","https://openalex.org/W2078563064","https://openalex.org/W2093720250","https://openalex.org/W2093972211","https://openalex.org/W2095514160","https://openalex.org/W2111157073","https://openalex.org/W2118736467","https://openalex.org/W2119798940","https://openalex.org/W2137837117","https://openalex.org/W2141897559","https://openalex.org/W2150739290","https://openalex.org/W2159555251","https://openalex.org/W2168839844","https://openalex.org/W2169278316","https://openalex.org/W2290908027","https://openalex.org/W2324367276","https://openalex.org/W2340629146","https://openalex.org/W2345556708","https://openalex.org/W2351305128","https://openalex.org/W2355858663","https://openalex.org/W2363099356","https://openalex.org/W2363976062","https://openalex.org/W2366965412","https://openalex.org/W2368432383","https://openalex.org/W2369526487","https://openalex.org/W2385184937","https://openalex.org/W2392994112","https://openalex.org/W2414904098","https://openalex.org/W2439764304","https://openalex.org/W2559154578","https://openalex.org/W2570622164","https://openalex.org/W2606990142","https://openalex.org/W2733277026","https://openalex.org/W4236137412","https://openalex.org/W4241890243","https://openalex.org/W4242661504","https://openalex.org/W4245377700","https://openalex.org/W6609624220","https://openalex.org/W6638814825","https://openalex.org/W6667215908","https://openalex.org/W6674489253","https://openalex.org/W6678187506","https://openalex.org/W6730236786","https://openalex.org/W6736711366","https://openalex.org/W7002130086","https://openalex.org/W7042696361"],"related_works":["https://openalex.org/W2355716068","https://openalex.org/W2358779115","https://openalex.org/W2008205066","https://openalex.org/W2978243538","https://openalex.org/W4289313430","https://openalex.org/W3186168166","https://openalex.org/W2378989684","https://openalex.org/W2038398106","https://openalex.org/W4200153118","https://openalex.org/W2554776377"],"abstract_inverted_index":{"The":[0,207],"Qinghai-Tibet":[1],"Plateau":[2],"(QTP)":[3],"is":[4,29,45,78,82,108,145,250],"known":[5],"as":[6,95,163],"the":[7,11,14,24,27,48,58,90,96,99,114,128,133,152,188,193,196,203,214,221,224,227],"Third":[8],"Polar":[9],"of":[10,17,23,57,117,175,218,226,242],"earth":[12],"and":[13,42,52,71,92,137,171,181,223,231,253,261],"Water":[15],"Tower":[16],"Asia,":[18],"with":[19,192],"more":[20],"than":[21],"70%":[22],"area":[25],"on":[26,40,68,151,220],"QTP":[28,153,204,222],"covered":[30],"by":[31,159],"permafrost":[32,36,60,122,134,140,149,179,200,219,247,266],"possibly.":[33],"An":[34],"accurate":[35],"distribution":[37,173],"map":[38,147,201,217,225],"based":[39,67],"valid":[41,262],"available":[43],"methods":[44],"indispensable":[46],"for":[47,264],"local":[49],"environment":[50,135],"evaluation":[51],"engineering":[53],"constructions":[54],"planning.":[55],"Most":[56],"previous":[59,215],"maps":[61],"have":[62],"employed":[63],"traditional":[64],"mapping":[65,100,248],"method":[66,191,263],"field":[69],"surveys":[70],"borehole":[72],"investigation":[73],"data.":[74],"However":[75],"their":[76],"accuracy":[77,211],"limited":[79],"because":[80],"it":[81],"extremely":[83],"difficulties":[84],"in":[85,89,121,178,233,246],"obtaining":[86],"mass":[87],"data":[88,125,162],"high-altitude":[91],"cold":[93],"regions":[94,180],"QTP;":[97],"moreover,":[98],"method,":[101],"which":[102,235],"would":[103],"effectively":[104],"integrate":[105],"many":[106],"factors,":[107,195],"still":[109],"facing":[110],"great":[111],"challenges.":[112],"With":[113],"rapid":[115],"development":[116],"remote":[118,160,243],"sensing":[119,161,244],"technology":[120,245],"mapping,":[123],"spatial":[124],"derived":[126],"from":[127],"satellite":[129],"sensors":[130],"can":[131],"recognize":[132],"features":[136,174],"quantitatively":[138],"estimate":[139],"distribution.":[141],"Until":[142],"now":[143],"there":[144],"no":[146],"indicated":[148],"presence/absence":[150],"that":[154,238],"has":[155],"been":[156],"generated":[157],"only":[158],"yet.":[164],"Therefore,":[165],"this":[166,256],"paper":[167],"used":[168],"permafrost-influencing":[169],"factors":[170],"examined":[172],"each":[176],"factor":[177],"seasonally":[182],"frozen":[183,229],"ground":[184,230],"regions.":[185],"Then,":[186],"using":[187],"Decision":[189],"Tree":[190],"environmental":[194],"1":[197],"km":[198],"resolution":[199],"over":[202],"was":[205],"obtained.":[206],"result":[208,257],"shows":[209],"higher":[210],"compared":[212],"to":[213],"published":[216],"glaciers,":[228],"deserts":[232],"China,":[234],"also":[236],"demonstrates":[237],"making":[239],"comprehensive":[240],"use":[241],"research":[249],"fast,":[251],"macro":[252],"feasible.":[254],"Furthermore,":[255],"provides":[258],"a":[259],"simple":[260],"further":[265],"research.":[267]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":7},{"year":2023,"cited_by_count":10},{"year":2022,"cited_by_count":7},{"year":2021,"cited_by_count":6},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1}],"updated_date":"2026-04-18T07:56:08.524223","created_date":"2018-03-29T00:00:00"}
