{"id":"https://openalex.org/W4225279540","doi":"https://doi.org/10.3390/rs14092162","title":"Wavefield Reconstruction Inversion Based on the Multi-Scale Cumulative Frequency Strategy for Ground-Penetrating Radar Data: Application to Urban Underground Pipeline","display_name":"Wavefield Reconstruction Inversion Based on the Multi-Scale Cumulative Frequency Strategy for Ground-Penetrating Radar Data: Application to Urban Underground Pipeline","publication_year":2022,"publication_date":"2022-04-30","ids":{"openalex":"https://openalex.org/W4225279540","doi":"https://doi.org/10.3390/rs14092162"},"language":"en","primary_location":{"id":"doi:10.3390/rs14092162","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14092162","pdf_url":"https://www.mdpi.com/2072-4292/14/9/2162/pdf?version=1651823961","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/2072-4292/14/9/2162/pdf?version=1651823961","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5040695983","display_name":"Deshan Feng","orcid":"https://orcid.org/0000-0002-6290-7797"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Deshan Feng","raw_affiliation_strings":["Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","School of Geosciences and Info-Physics, Central South University, Changsha 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","institution_ids":[]},{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5049800447","display_name":"Siyuan Ding","orcid":"https://orcid.org/0000-0002-6885-5748"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Siyuan Ding","raw_affiliation_strings":["Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","School of Geosciences and Info-Physics, Central South University, Changsha 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","institution_ids":[]},{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100722972","display_name":"Xun Wang","orcid":"https://orcid.org/0000-0002-3039-4683"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xun Wang","raw_affiliation_strings":["Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","School of Geosciences and Info-Physics, Central South University, Changsha 410083, China"],"raw_orcid":"https://orcid.org/0000-0002-3039-4683","affiliations":[{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","institution_ids":[]},{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062485908","display_name":"Xuan Su","orcid":"https://orcid.org/0009-0003-5331-525X"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xuan Su","raw_affiliation_strings":["Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","School of Geosciences and Info-Physics, Central South University, Changsha 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","institution_ids":[]},{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100435128","display_name":"Shuo Liu","orcid":"https://orcid.org/0009-0006-1653-3516"},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shuo Liu","raw_affiliation_strings":["Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","School of Geosciences and Info-Physics, Central South University, Changsha 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","institution_ids":[]},{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034587677","display_name":"Cen Cao","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Cen Cao","raw_affiliation_strings":["Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","School of Geosciences and Info-Physics, Central South University, Changsha 410083, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Key Laboratory of Metallogenic Prediction of Nonferrous Metals, Ministry of Education, Changsha 410083, China","institution_ids":[]},{"raw_affiliation_string":"School of Geosciences and Info-Physics, Central South University, Changsha 410083, China","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100722972"],"corresponding_institution_ids":["https://openalex.org/I139660479"],"apc_list":{"value":2500,"currency":"CHF","value_usd":2707},"apc_paid":{"value":2500,"currency":"CHF","value_usd":2707},"fwci":1.0263,"has_fulltext":true,"cited_by_count":7,"citation_normalized_percentile":{"value":0.7261188,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"14","issue":"9","first_page":"2162","last_page":"2162"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":1.0,"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"}},"topics":[{"id":"https://openalex.org/T11609","display_name":"Geophysical Methods and Applications","score":1.0,"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":0.9997000098228455,"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":0.9995999932289124,"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/ground-penetrating-radar","display_name":"Ground-penetrating radar","score":0.8616387844085693},{"id":"https://openalex.org/keywords/inversion","display_name":"Inversion (geology)","score":0.773850679397583},{"id":"https://openalex.org/keywords/weighting","display_name":"Weighting","score":0.6705734729766846},{"id":"https://openalex.org/keywords/pipeline-transport","display_name":"Pipeline transport","score":0.6061533689498901},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5575841665267944},{"id":"https://openalex.org/keywords/inverse-distance-weighting","display_name":"Inverse distance weighting","score":0.5414199829101562},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.4705812335014343},{"id":"https://openalex.org/keywords/radar","display_name":"Radar","score":0.4654555916786194},{"id":"https://openalex.org/keywords/nonlinear-system","display_name":"Nonlinear system","score":0.46184131503105164},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4467349052429199},{"id":"https://openalex.org/keywords/seismology","display_name":"Seismology","score":0.24562287330627441},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.19094771146774292},{"id":"https://openalex.org/keywords/environmental-science","display_name":"Environmental science","score":0.14488184452056885},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.13319343328475952},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.0731455385684967}],"concepts":[{"id":"https://openalex.org/C71813955","wikidata":"https://www.wikidata.org/wiki/Q503560","display_name":"Ground-penetrating radar","level":3,"score":0.8616387844085693},{"id":"https://openalex.org/C1893757","wikidata":"https://www.wikidata.org/wiki/Q3653001","display_name":"Inversion (geology)","level":3,"score":0.773850679397583},{"id":"https://openalex.org/C183115368","wikidata":"https://www.wikidata.org/wiki/Q856577","display_name":"Weighting","level":2,"score":0.6705734729766846},{"id":"https://openalex.org/C175309249","wikidata":"https://www.wikidata.org/wiki/Q725864","display_name":"Pipeline transport","level":2,"score":0.6061533689498901},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5575841665267944},{"id":"https://openalex.org/C47872207","wikidata":"https://www.wikidata.org/wiki/Q1430701","display_name":"Inverse distance weighting","level":4,"score":0.5414199829101562},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.4705812335014343},{"id":"https://openalex.org/C554190296","wikidata":"https://www.wikidata.org/wiki/Q47528","display_name":"Radar","level":2,"score":0.4654555916786194},{"id":"https://openalex.org/C158622935","wikidata":"https://www.wikidata.org/wiki/Q660848","display_name":"Nonlinear system","level":2,"score":0.46184131503105164},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4467349052429199},{"id":"https://openalex.org/C165205528","wikidata":"https://www.wikidata.org/wiki/Q83371","display_name":"Seismology","level":1,"score":0.24562287330627441},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.19094771146774292},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.14488184452056885},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.13319343328475952},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.0731455385684967},{"id":"https://openalex.org/C205203396","wikidata":"https://www.wikidata.org/wiki/Q612143","display_name":"Bilinear interpolation","level":2,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C77928131","wikidata":"https://www.wikidata.org/wiki/Q193343","display_name":"Tectonics","level":2,"score":0.0},{"id":"https://openalex.org/C87717796","wikidata":"https://www.wikidata.org/wiki/Q146326","display_name":"Environmental engineering","level":1,"score":0.0},{"id":"https://openalex.org/C203332170","wikidata":"https://www.wikidata.org/wiki/Q6334079","display_name":"Multivariate interpolation","level":3,"score":0.0}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.3390/rs14092162","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14092162","pdf_url":"https://www.mdpi.com/2072-4292/14/9/2162/pdf?version=1651823961","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:d8ec14f6aa89456cbe6931dc36a3b030","is_oa":true,"landing_page_url":"https://doaj.org/article/d8ec14f6aa89456cbe6931dc36a3b030","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":"Remote Sensing, Vol 14, Iss 9, p 2162 (2022)","raw_type":"article"},{"id":"pmh:oai:mdpi.com:/2072-4292/14/9/2162/","is_oa":true,"landing_page_url":"https://dx.doi.org/10.3390/rs14092162","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 14; Issue 9; Pages: 2162","raw_type":"Text"}],"best_oa_location":{"id":"doi:10.3390/rs14092162","is_oa":true,"landing_page_url":"https://doi.org/10.3390/rs14092162","pdf_url":"https://www.mdpi.com/2072-4292/14/9/2162/pdf?version=1651823961","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","score":0.8100000023841858,"display_name":"Sustainable cities and communities"}],"awards":[{"id":"https://openalex.org/G4512991125","display_name":null,"funder_award_id":"2021zzts0270","funder_id":"https://openalex.org/F4320335880","funder_display_name":"Fundamental Research Funds for Central Universities of the Central South University"},{"id":"https://openalex.org/G5918173523","display_name":null,"funder_award_id":"2021JJ30806","funder_id":"https://openalex.org/F4320322866","funder_display_name":"Natural Science Foundation of Hainan Province"},{"id":"https://openalex.org/G6645803821","display_name":null,"funder_award_id":"42074161","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G6824096240","display_name":null,"funder_award_id":"2021zzts0270","funder_id":"https://openalex.org/F4320321514","funder_display_name":"Central South University"},{"id":"https://openalex.org/G7310797068","display_name":null,"funder_award_id":"42104143","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G8213567107","display_name":null,"funder_award_id":"410083","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"},{"id":"https://openalex.org/F4320321514","display_name":"Central South University","ror":"https://ror.org/00f1zfq44"},{"id":"https://openalex.org/F4320322866","display_name":"Natural Science Foundation of Hainan Province","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null},{"id":"https://openalex.org/F4320335880","display_name":"Fundamental Research Funds for Central Universities of the Central South University","ror":null}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4225279540.pdf","grobid_xml":"https://content.openalex.org/works/W4225279540.grobid-xml"},"referenced_works_count":41,"referenced_works":["https://openalex.org/W1969879856","https://openalex.org/W2003017040","https://openalex.org/W2050993314","https://openalex.org/W2052117950","https://openalex.org/W2128580630","https://openalex.org/W2132786284","https://openalex.org/W2137454227","https://openalex.org/W2141067692","https://openalex.org/W2150240527","https://openalex.org/W2163727927","https://openalex.org/W2168110839","https://openalex.org/W2314841451","https://openalex.org/W2331422999","https://openalex.org/W2565316061","https://openalex.org/W2766381078","https://openalex.org/W2789296496","https://openalex.org/W2801156450","https://openalex.org/W2891220496","https://openalex.org/W2911660423","https://openalex.org/W2914917628","https://openalex.org/W2944935760","https://openalex.org/W2949553883","https://openalex.org/W2955163944","https://openalex.org/W2965387077","https://openalex.org/W2967309794","https://openalex.org/W2980759829","https://openalex.org/W3010157398","https://openalex.org/W3033994334","https://openalex.org/W3040125981","https://openalex.org/W3082443672","https://openalex.org/W3098092317","https://openalex.org/W3102747040","https://openalex.org/W3124556672","https://openalex.org/W3130618976","https://openalex.org/W3149976863","https://openalex.org/W3163506559","https://openalex.org/W3195027131","https://openalex.org/W3197439111","https://openalex.org/W4210823221","https://openalex.org/W6789540700","https://openalex.org/W6795394978"],"related_works":["https://openalex.org/W4315471419","https://openalex.org/W2946057701","https://openalex.org/W4386931161","https://openalex.org/W2374146176","https://openalex.org/W2065249286","https://openalex.org/W2366839571","https://openalex.org/W4223960160","https://openalex.org/W2027762722","https://openalex.org/W2321891161","https://openalex.org/W4309852942"],"abstract_inverted_index":{"High-precision":[0],"detection":[1,192],"of":[2,10,15,31,38,52,55,75,95,131,139,164,174,177,185,190,193],"the":[3,11,19,36,42,50,56,62,71,93,96,100,103,107,112,119,124,129,152,158,168,172,188,194],"underground":[4,179,196],"pipelines":[5],"is":[6,27,85],"an":[7,28],"indispensable":[8],"part":[9],"development":[12],"and":[13,65,73,99,111,127,145,161],"construction":[14],"cities.":[16],"At":[17],"present,":[18],"inversion":[20,45,82,97],"technology":[21],"for":[22,87],"ground-penetrating":[23],"radar":[24],"(GPR)":[25],"data":[26,77,89,122,170],"effective":[29],"means":[30],"realizing":[32],"shallow-underground-space":[33],"visualization":[34],"in":[35,187],"field":[37,169,189],"geophysical":[39],"exploration.":[40],"However,":[41],"traditional":[43],"full-waveform":[44],"(FWI)":[46],"method":[47,114,154],"usually":[48],"faces":[49],"problems":[51],"strong":[53],"nonlinearity":[54,94],"objective":[57],"function,":[58],"high":[59],"dependence":[60,101],"on":[61,102,167],"initial":[63,104],"model,":[64],"huge":[66],"calculation":[67],"cost.":[68],"For":[69],"improving":[70],"accuracy":[72],"efficiency":[74],"GPR":[76,88],"inversion,":[78],"a":[79],"wavefield":[80],"reconstruction":[81],"(WRI)":[83],"strategy":[84,110],"used":[86],"imaging":[90,176],"to":[91,117],"reduce":[92],"problem":[98],"model.":[105],"Then,":[106],"frequency":[108],"weighting":[109],"multi-scale":[113],"are":[115],"adopted":[116],"avoid":[118],"high-frequency":[120],"component":[121],"dominating":[123],"optimization":[125],"process":[126],"enhance":[128],"stability":[130],"inversion.":[132],"In":[133],"this":[134],"paper,":[135],"two":[136],"numerical":[137],"experiments":[138],"pipeline":[140],"models":[141],"with":[142],"different":[143],"materials":[144],"spacing":[146],"or":[147],"buried":[148],"depths":[149],"verified":[150,171],"that":[151],"proposed":[153],"can":[155],"effectively":[156],"reconstruct":[157],"subsurface":[159],"pipelines,":[160,180],"further":[162],"performance":[163],"our":[165],"algorithm":[166],"reliability":[173],"high-precision":[175,191],"urban":[178,195],"which":[181],"shows":[182],"great":[183],"potential":[184],"application":[186],"pipelines.":[197]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2022-05-04T00:00:00"}