{"id":"https://openalex.org/W3159896331","doi":"https://doi.org/10.1109/access.2021.3076874","title":"Microseismic Source Location Estimation Using Reverse Double-Difference Time Imaging","display_name":"Microseismic Source Location Estimation Using Reverse Double-Difference Time Imaging","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W3159896331","doi":"https://doi.org/10.1109/access.2021.3076874","mag":"3159896331"},"language":"en","primary_location":{"id":"doi:10.1109/access.2021.3076874","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3076874","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://doi.org/10.1109/access.2021.3076874","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5088532587","display_name":"Qiang Feng","orcid":"https://orcid.org/0000-0002-4731-6761"},"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":"Qiang Feng","raw_affiliation_strings":["ORCiD","College of Geo-Exploration Science and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-4731-6761","affiliations":[{"raw_affiliation_string":"ORCiD","institution_ids":[]},{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034225450","display_name":"Baozhi Pan","orcid":"https://orcid.org/0000-0002-8878-3382"},"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":"Baozhi Pan","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086673970","display_name":"Liguo Han","orcid":"https://orcid.org/0000-0003-4840-8091"},"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":"Liguo Han","raw_affiliation_strings":["College of Geo-Exploration Science and Technology, Jilin University, Changchun, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5100406351","display_name":"Pan Zhang","orcid":"https://orcid.org/0000-0002-8415-567X"},"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":"Pan Zhang","raw_affiliation_strings":["ORCiD","College of Geo-Exploration Science and Technology, Jilin University, Changchun, China"],"raw_orcid":"https://orcid.org/0000-0002-8415-567X","affiliations":[{"raw_affiliation_string":"ORCiD","institution_ids":[]},{"raw_affiliation_string":"College of Geo-Exploration Science and Technology, Jilin University, Changchun, China","institution_ids":["https://openalex.org/I4210134929","https://openalex.org/I194450716"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5088532587"],"corresponding_institution_ids":["https://openalex.org/I194450716","https://openalex.org/I4210134929"],"apc_list":{"value":1850,"currency":"USD","value_usd":1850},"apc_paid":{"value":1850,"currency":"USD","value_usd":1850},"fwci":0.7456,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.66223824,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"9","issue":null,"first_page":"66032","last_page":"66042"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9998999834060669,"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/T10271","display_name":"Seismic Imaging and Inversion Techniques","score":0.9998999834060669,"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/T11757","display_name":"Seismic Waves and Analysis","score":0.9994000196456909,"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":0.9984999895095825,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/microseism","display_name":"Microseism","score":0.7183854579925537},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5963528156280518},{"id":"https://openalex.org/keywords/outlier","display_name":"Outlier","score":0.48551440238952637},{"id":"https://openalex.org/keywords/point-source","display_name":"Point source","score":0.4852035343647003},{"id":"https://openalex.org/keywords/cluster-analysis","display_name":"Cluster analysis","score":0.4462515115737915},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.3718326985836029},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.27817732095718384},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.2702640891075134},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.20733457803726196},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.13422927260398865},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.11600908637046814}],"concepts":[{"id":"https://openalex.org/C7266685","wikidata":"https://www.wikidata.org/wiki/Q1303250","display_name":"Microseism","level":2,"score":0.7183854579925537},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5963528156280518},{"id":"https://openalex.org/C79337645","wikidata":"https://www.wikidata.org/wiki/Q779824","display_name":"Outlier","level":2,"score":0.48551440238952637},{"id":"https://openalex.org/C103783831","wikidata":"https://www.wikidata.org/wiki/Q2552709","display_name":"Point source","level":2,"score":0.4852035343647003},{"id":"https://openalex.org/C73555534","wikidata":"https://www.wikidata.org/wiki/Q622825","display_name":"Cluster analysis","level":2,"score":0.4462515115737915},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.3718326985836029},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.27817732095718384},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.2702640891075134},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.20733457803726196},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.13422927260398865},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.11600908637046814}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/access.2021.3076874","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3076874","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:ebd9751798564fefbb1cd9426fdf06cb","is_oa":true,"landing_page_url":"https://doaj.org/article/ebd9751798564fefbb1cd9426fdf06cb","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"IEEE Access, Vol 9, Pp 66032-66042 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1109/access.2021.3076874","is_oa":true,"landing_page_url":"https://doi.org/10.1109/access.2021.3076874","pdf_url":null,"source":{"id":"https://openalex.org/S2485537415","display_name":"IEEE Access","issn_l":"2169-3536","issn":["2169-3536"],"is_oa":true,"is_in_doaj":true,"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 Access","raw_type":"journal-article"},"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3217498688","display_name":null,"funder_award_id":"JJKH20201001KJ","funder_id":"https://openalex.org/F4320326270","funder_display_name":"Education Department of Jilin Province"},{"id":"https://openalex.org/G4121374587","display_name":null,"funder_award_id":"YDZJ202101ZYTS020","funder_id":"https://openalex.org/F4320310121","funder_display_name":"Natural Science Foundation of Jilin Province"},{"id":"https://openalex.org/G5129787702","display_name":"\u57fa\u4e8e\u673a\u5668\u5b66\u4e60\u7684\u4e3b\u52a8\u6e90\u4e0e\u88ab\u52a8\u6e90\u5730\u9707\u6570\u636e\u878d\u5408\u4e0e\u76f4\u63a5\u5efa\u6a21\u7814\u7a76","funder_award_id":"42074154","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6247526043","display_name":null,"funder_award_id":"42004106","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"}],"funders":[{"id":"https://openalex.org/F4320310121","display_name":"Natural Science Foundation of Jilin Province","ror":null},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326270","display_name":"Education Department of Jilin Province","ror":"https://ror.org/05782e512"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":24,"referenced_works":["https://openalex.org/W1566401598","https://openalex.org/W1989272690","https://openalex.org/W2025162351","https://openalex.org/W2035364453","https://openalex.org/W2055798239","https://openalex.org/W2099857446","https://openalex.org/W2103897300","https://openalex.org/W2170664103","https://openalex.org/W2275835358","https://openalex.org/W2280554568","https://openalex.org/W2319291697","https://openalex.org/W2343440703","https://openalex.org/W2387217328","https://openalex.org/W2518277087","https://openalex.org/W2537170806","https://openalex.org/W2735856606","https://openalex.org/W2746900673","https://openalex.org/W2748834834","https://openalex.org/W2789793747","https://openalex.org/W2897323746","https://openalex.org/W2911316031","https://openalex.org/W2938625374","https://openalex.org/W2949051494","https://openalex.org/W2982283800"],"related_works":["https://openalex.org/W4211018995","https://openalex.org/W2126967451","https://openalex.org/W2031302457","https://openalex.org/W2144325169","https://openalex.org/W2065755596","https://openalex.org/W4394774899","https://openalex.org/W2365313582","https://openalex.org/W2026548759","https://openalex.org/W3150551298","https://openalex.org/W2358889275"],"abstract_inverted_index":{"To":[0,25],"locate":[1,131],"microseismic":[2,60],"sources,":[3],"the":[4,27,30,37,50,54,59,81,91,97,119,138,146,153],"reverse":[5,38,98,120,154],"double-difference":[6,99,121,155],"time":[7,40,56,122,156],"imaging":[8,18,67,72,75,84,123,157],"method":[9,19,35,124],"is":[10,105,125],"proposed":[11],"in":[12,96,152],"this":[13,34],"paper.":[14],"The":[15,101],"traditional":[16],"time-reversal":[17],"requires":[20],"an":[21],"accurate":[22],"velocity":[23,31,51,139],"model.":[24],"reduce":[26],"influence":[28],"of":[29,49,58,80,148],"model":[32,52,140],"errors,":[33],"uses":[36],"travel":[39],"difference":[41,57],"from":[42],"adjacent":[43],"receivers":[44],"to":[45,76,107],"each":[46],"grid":[47],"point":[48],"and":[53,73,88,127,129],"arrival":[55],"event":[61],"for":[62,69,113],"imaging.":[63],"We":[64],"propose":[65],"two":[66],"conditions":[68,85],"single":[70],"source":[71,114,149],"multi-source":[74],"obtain":[77],"high-resolution":[78],"images":[79],"sources.":[82],"These":[83],"are":[86,158],"robust":[87],"can":[89,130],"eliminate":[90],"error":[92],"caused":[93],"by":[94],"outliers":[95],"time.":[100],"k-means":[102],"clustering":[103],"algorithm":[104],"used":[106],"optimize":[108],"positioning":[109],"results.":[110],"Numerical":[111],"experiments":[112],"location":[115,150],"estimation":[116,151],"demonstrate":[117],"that":[118],"stable":[126],"reliable,":[128],"multiple":[132],"seismic":[133],"sources":[134],"with":[135],"high-precision":[136],"when":[137],"has":[141],"errors.":[142],"Some":[143],"factors":[144],"affecting":[145],"accuracy":[147],"tested":[159],"using":[160],"2D":[161],"numerical":[162],"experiments.":[163]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-06-10T14:10:52.464848","created_date":"2025-10-10T00:00:00"}