{"id":"https://openalex.org/W7154690464","doi":"https://doi.org/10.1016/j.aei.2026.104704","title":"Causal analysis of radon distribution and anomalous source localization in underground ventilation systems","display_name":"Causal analysis of radon distribution and anomalous source localization in underground ventilation systems","publication_year":2026,"publication_date":"2026-04-17","ids":{"openalex":"https://openalex.org/W7154690464","doi":"https://doi.org/10.1016/j.aei.2026.104704"},"language":"en","primary_location":{"id":"doi:10.1016/j.aei.2026.104704","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.aei.2026.104704","pdf_url":null,"source":{"id":"https://openalex.org/S112141509","display_name":"Advanced Engineering Informatics","issn_l":"1474-0346","issn":["1474-0346","1873-5320"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Engineering Informatics","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/A5133839819","display_name":"De Huang","orcid":"https://orcid.org/0000-0002-3704-3739"},"institutions":[{"id":"https://openalex.org/I91935597","display_name":"University of South China","ror":"https://ror.org/03mqfn238","country_code":"CN","type":"education","lineage":["https://openalex.org/I91935597"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"De Huang","raw_affiliation_strings":["School of Resources Environment and Safety Engineering, University of South China, Hengyang 421001, China"],"raw_orcid":"https://orcid.org/0000-0002-3704-3739","affiliations":[{"raw_affiliation_string":"School of Resources Environment and Safety Engineering, University of South China, Hengyang 421001, China","institution_ids":["https://openalex.org/I91935597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133902934","display_name":"Ziming Wang","orcid":"https://orcid.org/0000-0001-7000-9578"},"institutions":[{"id":"https://openalex.org/I91935597","display_name":"University of South China","ror":"https://ror.org/03mqfn238","country_code":"CN","type":"education","lineage":["https://openalex.org/I91935597"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ziming Wang","raw_affiliation_strings":["School of Resources Environment and Safety Engineering, University of South China, Hengyang 421001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources Environment and Safety Engineering, University of South China, Hengyang 421001, China","institution_ids":["https://openalex.org/I91935597"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5133833026","display_name":"Yanlin Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I91935597","display_name":"University of South China","ror":"https://ror.org/03mqfn238","country_code":"CN","type":"education","lineage":["https://openalex.org/I91935597"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanlin Huang","raw_affiliation_strings":["School of Resources Environment and Safety Engineering, University of South China, Hengyang 421001, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Resources Environment and Safety Engineering, University of South China, Hengyang 421001, China","institution_ids":["https://openalex.org/I91935597"]}]},{"author_position":"last","author":{"id":null,"display_name":"Yonghong Liu","orcid":"https://orcid.org/0000-0002-9490-1322"},"institutions":[{"id":"https://openalex.org/I96478251","display_name":"Hunan Institute of Technology","ror":"https://ror.org/04n3k2k71","country_code":"CN","type":"education","lineage":["https://openalex.org/I96478251"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Yonghong Liu","raw_affiliation_strings":["School of Safety and Management Engineering, Hunan Institute of Technology, Hengyang 421001, China"],"raw_orcid":"https://orcid.org/0000-0002-9490-1322","affiliations":[{"raw_affiliation_string":"School of Safety and Management Engineering, Hunan Institute of Technology, Hengyang 421001, China","institution_ids":["https://openalex.org/I96478251"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I96478251"],"apc_list":{"value":3570,"currency":"USD","value_usd":3570},"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.87866613,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"74","issue":null,"first_page":"104704","last_page":"104704"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10946","display_name":"Radioactivity and Radon Measurements","score":0.4237000048160553,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T10946","display_name":"Radioactivity and Radon Measurements","score":0.4237000048160553,"subfield":{"id":"https://openalex.org/subfields/3614","display_name":"Radiological and Ultrasound Technology"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11089","display_name":"Radioactive contamination and transfer","score":0.131400004029274,"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/T10894","display_name":"Groundwater flow and contamination studies","score":0.05640000104904175,"subfield":{"id":"https://openalex.org/subfields/2305","display_name":"Environmental Engineering"},"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/causal-analysis","display_name":"Causal analysis","score":0.7663999795913696},{"id":"https://openalex.org/keywords/radon","display_name":"Radon","score":0.6780999898910522},{"id":"https://openalex.org/keywords/distribution","display_name":"Distribution (mathematics)","score":0.5525000095367432},{"id":"https://openalex.org/keywords/ventilation","display_name":"Ventilation (architecture)","score":0.48989999294281006},{"id":"https://openalex.org/keywords/probability-distribution","display_name":"Probability distribution","score":0.3012000024318695},{"id":"https://openalex.org/keywords/uncertainty-analysis","display_name":"Uncertainty analysis","score":0.27250000834465027}],"concepts":[{"id":"https://openalex.org/C2987525970","wikidata":"https://www.wikidata.org/wiki/Q96374569","display_name":"Causal analysis","level":2,"score":0.7663999795913696},{"id":"https://openalex.org/C545943180","wikidata":"https://www.wikidata.org/wiki/Q1133","display_name":"Radon","level":2,"score":0.6780999898910522},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.5525000095367432},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.5439000129699707},{"id":"https://openalex.org/C200457457","wikidata":"https://www.wikidata.org/wiki/Q584049","display_name":"Ventilation (architecture)","level":2,"score":0.48989999294281006},{"id":"https://openalex.org/C153294291","wikidata":"https://www.wikidata.org/wiki/Q25261","display_name":"Meteorology","level":1,"score":0.42170000076293945},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.33869999647140503},{"id":"https://openalex.org/C91586092","wikidata":"https://www.wikidata.org/wiki/Q757520","display_name":"Atmospheric sciences","level":1,"score":0.3271999955177307},{"id":"https://openalex.org/C149441793","wikidata":"https://www.wikidata.org/wiki/Q200726","display_name":"Probability distribution","level":2,"score":0.3012000024318695},{"id":"https://openalex.org/C177803969","wikidata":"https://www.wikidata.org/wiki/Q29205","display_name":"Uncertainty analysis","level":2,"score":0.27250000834465027},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.26840001344680786},{"id":"https://openalex.org/C76177295","wikidata":"https://www.wikidata.org/wiki/Q161598","display_name":"Groundwater","level":2,"score":0.26570001244544983},{"id":"https://openalex.org/C2986587452","wikidata":"https://www.wikidata.org/wiki/Q938438","display_name":"Statistical analysis","level":2,"score":0.26179999113082886},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.260699987411499},{"id":"https://openalex.org/C49204034","wikidata":"https://www.wikidata.org/wiki/Q52139","display_name":"Climatology","level":1,"score":0.2590999901294708},{"id":"https://openalex.org/C151406439","wikidata":"https://www.wikidata.org/wiki/Q186588","display_name":"Time series","level":2,"score":0.25290000438690186}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/j.aei.2026.104704","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.aei.2026.104704","pdf_url":null,"source":{"id":"https://openalex.org/S112141509","display_name":"Advanced Engineering Informatics","issn_l":"1474-0346","issn":["1474-0346","1873-5320"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advanced Engineering Informatics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G3802800245","display_name":null,"funder_award_id":"2025JJ60311","funder_id":"https://openalex.org/F4320322843","funder_display_name":"Natural Science Foundation of\u00a0Hunan Province"},{"id":"https://openalex.org/G8630746743","display_name":null,"funder_award_id":"52304226","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/F4320322843","display_name":"Natural Science Foundation of\u00a0Hunan Province","ror":null}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W1566435334","https://openalex.org/W1979988710","https://openalex.org/W2024629858","https://openalex.org/W2080211080","https://openalex.org/W2100553071","https://openalex.org/W2165954738","https://openalex.org/W2312414574","https://openalex.org/W2883264737","https://openalex.org/W2920889959","https://openalex.org/W2963836403","https://openalex.org/W3100697788","https://openalex.org/W3147544397","https://openalex.org/W3165761151","https://openalex.org/W3167411348","https://openalex.org/W3182807583","https://openalex.org/W3207881357","https://openalex.org/W4322763701","https://openalex.org/W4384069459","https://openalex.org/W4386056655","https://openalex.org/W4386226434","https://openalex.org/W4398162062","https://openalex.org/W4399977729","https://openalex.org/W4406170795","https://openalex.org/W4406194384","https://openalex.org/W4408314491","https://openalex.org/W4409419012","https://openalex.org/W4410252575","https://openalex.org/W4410428037","https://openalex.org/W4411728957","https://openalex.org/W4411861041","https://openalex.org/W4413572215","https://openalex.org/W4413889743","https://openalex.org/W4414341624","https://openalex.org/W4415698549","https://openalex.org/W6884310502","https://openalex.org/W6940340797","https://openalex.org/W7114928862"],"related_works":[],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-04-25T08:17:42.794288","created_date":"2026-04-18T00:00:00"}