{"id":"https://openalex.org/W4385626938","doi":"https://doi.org/10.1109/tgrs.2023.3302925","title":"Joint Inversion of Gravity and Magnetic Data With Tetrahedral Unstructured Grid and its Application to Mineral Exploration","display_name":"Joint Inversion of Gravity and Magnetic Data With Tetrahedral Unstructured Grid and its Application to Mineral Exploration","publication_year":2023,"publication_date":"2023-01-01","ids":{"openalex":"https://openalex.org/W4385626938","doi":"https://doi.org/10.1109/tgrs.2023.3302925"},"language":"en","primary_location":{"id":"doi:10.1109/tgrs.2023.3302925","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3302925","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-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/A5002453259","display_name":"Qingfa Meng","orcid":"https://orcid.org/0000-0002-1478-9212"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Qingfa Meng","raw_affiliation_strings":["College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-1478-9212","affiliations":[{"raw_affiliation_string":"College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046808100","display_name":"Guoqing Ma","orcid":"https://orcid.org/0000-0001-5621-9296"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guoqing Ma","raw_affiliation_strings":["College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0001-5621-9296","affiliations":[{"raw_affiliation_string":"College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100340081","display_name":"Lili Li","orcid":"https://orcid.org/0000-0003-1745-1441"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Lili Li","raw_affiliation_strings":["College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0003-1745-1441","affiliations":[{"raw_affiliation_string":"College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5014438642","display_name":"Taihan Wang","orcid":"https://orcid.org/0000-0002-6234-0217"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Taihan Wang","raw_affiliation_strings":["College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-6234-0217","affiliations":[{"raw_affiliation_string":"College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101943793","display_name":"Zongrui Li","orcid":"https://orcid.org/0000-0002-8448-7279"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongrui Li","raw_affiliation_strings":["College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055848225","display_name":"Nan Wang","orcid":"https://orcid.org/0000-0001-9256-2219"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]},{"id":"https://openalex.org/I4210134929","display_name":"Jilin Province Science and Technology Department","ror":"https://ror.org/049x38272","country_code":"CN","type":"government","lineage":["https://openalex.org/I4210134929"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Nan Wang","raw_affiliation_strings":["College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of {Geoexploration Science} and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]},{"raw_affiliation_string":"College of Geo-Exploration Sciences and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100379868","display_name":"Jingyu Li","orcid":"https://orcid.org/0000-0002-7858-7978"},"institutions":[{"id":"https://openalex.org/I194450716","display_name":"Jilin University","ror":"https://ror.org/00js3aw79","country_code":"CN","type":"education","lineage":["https://openalex.org/I194450716"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingyu Li","raw_affiliation_strings":["School of Mathematics, Jilin University, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Mathematics, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5002453259"],"corresponding_institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"],"apc_list":null,"apc_paid":null,"fwci":3.8365,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.93766381,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":97,"max":99},"biblio":{"volume":"61","issue":null,"first_page":"1","last_page":"14"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10572","display_name":"Geophysical and Geoelectrical Methods","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T10572","display_name":"Geophysical and Geoelectrical Methods","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/T11609","display_name":"Geophysical Methods and Applications","score":0.9979000091552734,"subfield":{"id":"https://openalex.org/subfields/2212","display_name":"Ocean 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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.996399998664856,"subfield":{"id":"https://openalex.org/subfields/1908","display_name":"Geophysics"},"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/geology","display_name":"Geology","score":0.7926197648048401},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.6314016580581665},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.49099376797676086},{"id":"https://openalex.org/keywords/gravity-anomaly","display_name":"Gravity anomaly","score":0.44737258553504944},{"id":"https://openalex.org/keywords/terrain","display_name":"Terrain","score":0.42629849910736084},{"id":"https://openalex.org/keywords/mineralogy","display_name":"Mineralogy","score":0.4155476987361908},{"id":"https://openalex.org/keywords/geophysics","display_name":"Geophysics","score":0.36102938652038574},{"id":"https://openalex.org/keywords/tectonics","display_name":"Tectonics","score":0.33451324701309204},{"id":"https://openalex.org/keywords/petrology","display_name":"Petrology","score":0.3218393325805664},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.18934419751167297},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.06509321928024292}],"concepts":[{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.7926197648048401},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.6314016580581665},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.49099376797676086},{"id":"https://openalex.org/C96342900","wikidata":"https://www.wikidata.org/wiki/Q1413914","display_name":"Gravity anomaly","level":3,"score":0.44737258553504944},{"id":"https://openalex.org/C161840515","wikidata":"https://www.wikidata.org/wiki/Q186131","display_name":"Terrain","level":2,"score":0.42629849910736084},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.4155476987361908},{"id":"https://openalex.org/C8058405","wikidata":"https://www.wikidata.org/wiki/Q46255","display_name":"Geophysics","level":1,"score":0.36102938652038574},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.33451324701309204},{"id":"https://openalex.org/C5900021","wikidata":"https://www.wikidata.org/wiki/Q163082","display_name":"Petrology","level":1,"score":0.3218393325805664},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.18934419751167297},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06509321928024292},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C2776364302","wikidata":"https://www.wikidata.org/wiki/Q1845437","display_name":"Oil field","level":2,"score":0.0},{"id":"https://openalex.org/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/tgrs.2023.3302925","is_oa":false,"landing_page_url":"https://doi.org/10.1109/tgrs.2023.3302925","pdf_url":null,"source":{"id":"https://openalex.org/S111326731","display_name":"IEEE Transactions on Geoscience and Remote Sensing","issn_l":"0196-2892","issn":["0196-2892","1558-0644"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Transactions on Geoscience and Remote Sensing","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G5308748938","display_name":null,"funder_award_id":"42074147","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"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":56,"referenced_works":["https://openalex.org/W297101097","https://openalex.org/W1967409080","https://openalex.org/W1970381472","https://openalex.org/W1977193017","https://openalex.org/W1982961868","https://openalex.org/W1987875940","https://openalex.org/W2002616291","https://openalex.org/W2010019936","https://openalex.org/W2021036023","https://openalex.org/W2027447908","https://openalex.org/W2027487104","https://openalex.org/W2039334800","https://openalex.org/W2041314276","https://openalex.org/W2045733216","https://openalex.org/W2065795854","https://openalex.org/W2067659232","https://openalex.org/W2071732714","https://openalex.org/W2085485478","https://openalex.org/W2085799930","https://openalex.org/W2099026683","https://openalex.org/W2111238034","https://openalex.org/W2116598005","https://openalex.org/W2131848090","https://openalex.org/W2135301926","https://openalex.org/W2138110902","https://openalex.org/W2138638442","https://openalex.org/W2164289056","https://openalex.org/W2332990274","https://openalex.org/W2405730819","https://openalex.org/W2488027020","https://openalex.org/W2565133717","https://openalex.org/W2756121956","https://openalex.org/W2883551324","https://openalex.org/W3005546930","https://openalex.org/W3016032454","https://openalex.org/W3033540608","https://openalex.org/W3080320546","https://openalex.org/W3107058426","https://openalex.org/W3114363170","https://openalex.org/W3119575614","https://openalex.org/W3147889192","https://openalex.org/W3157535239","https://openalex.org/W3194028832","https://openalex.org/W3207897396","https://openalex.org/W3217247658","https://openalex.org/W4205904291","https://openalex.org/W4206834886","https://openalex.org/W4225960892","https://openalex.org/W4226155070","https://openalex.org/W4230659663","https://openalex.org/W4280529492","https://openalex.org/W4281475886","https://openalex.org/W4285113354","https://openalex.org/W4285138133","https://openalex.org/W6786538512","https://openalex.org/W7039480593"],"related_works":["https://openalex.org/W2180954594","https://openalex.org/W2052835778","https://openalex.org/W2049003611","https://openalex.org/W2127804977","https://openalex.org/W2108418243","https://openalex.org/W164103134","https://openalex.org/W2787352659","https://openalex.org/W2380336409","https://openalex.org/W2376857487","https://openalex.org/W2363013334"],"abstract_inverted_index":{"The":[0,79,98],"subsurface":[1],"density":[2,74],"and":[3,12,28,33,75,105,135,159,169],"magnetization":[4,76],"distribution":[5],"obtained":[6],"from":[7,108,113],"joint":[8,35],"inversion":[9,36,77,90,152],"of":[10,57,94,131,150,186],"gravity":[11,32,104],"magnetic":[13,34,106],"data":[14,107],"could":[15],"map":[16],"ore":[17],"distribution.":[18],"In":[19],"order":[20,52],"to":[21,53,103,128],"consider":[22],"irregular":[23,25],"terrain,":[24],"geological":[26],"body":[27],"remanent":[29],"magnetization,":[30],"the":[31,55,58,64,109,118,124,129,132,136,144,148,157,164,170,175,184,193],"scheme":[37],"developed":[38,65],"here":[39],"employs":[40],"tetrahedral":[41,80],"unstructured":[42,81],"grid.":[43,97],"We":[44,116],"also":[45],"employ":[46],"a":[47,88],"volume":[48,68,85],"weighting":[49,69],"function":[50,70],"in":[51,123],"improve":[54],"convergence":[56],"scheme.":[59],"Model":[60],"comparison":[61],"showed":[62],"that":[63,93,156,183],"method":[66,99],"with":[67,83,147],"can":[71],"yield":[72],"accurate":[73],"results.":[78],"grid":[82],"small":[84],"differences":[86],"has":[87,100],"higher":[89],"resolution":[91],"than":[92],"prismatic":[95],"structured":[96],"been":[101],"applied":[102],"Huanggangliang-Ganzhuermiao":[110],"metallogenic":[111,166],"belt":[112],"mineral":[114,161],"exploration.":[115],"predicted":[117],"favorable":[119,137],"area":[120,126],"for":[121],"mineralization":[122,138],"survey":[125],"according":[127],"characteristics":[130],"known":[133],"deposits,":[134],"areas":[139],"are":[140],"mainly":[141],"distributed":[142],"along":[143,174],"faults.":[145],"Combined":[146],"analysis":[149],"deep":[151],"results,":[153],"we":[154],"found":[155],"Baiyinnuoer":[158],"Shuangjianzishan":[160],"deposits":[162,189],"have":[163],"same":[165],"material":[167],"source,":[168],"magma":[171,177],"migrated":[172],"upward":[173],"Y-shaped":[176],"channel.":[178],"Therefore,":[179],"it":[180],"was":[181,190],"speculated":[182],"difference":[185],"these":[187],"two":[188],"caused":[191],"by":[192],"different":[194],"migration":[195],"structural":[196],"environments.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":10},{"year":2024,"cited_by_count":4}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}