{"id":"https://openalex.org/W3095445290","doi":"https://doi.org/10.1080/19648189.2020.1837252","title":"Influence of joint angle on the instability failure characteristics and AE evolution law of underground caverns","display_name":"Influence of joint angle on the instability failure characteristics and AE evolution law of underground caverns","publication_year":2020,"publication_date":"2020-10-27","ids":{"openalex":"https://openalex.org/W3095445290","doi":"https://doi.org/10.1080/19648189.2020.1837252","mag":"3095445290"},"language":"en","primary_location":{"id":"doi:10.1080/19648189.2020.1837252","doi":"https://doi.org/10.1080/19648189.2020.1837252","is_oa":false,"landing_page_url":"https://doi.org/10.1080/19648189.2020.1837252","pdf_url":null,"source":{"id":"https://openalex.org/S105391359","display_name":"European Journal of Environmental and Civil engineering","issn_l":"1964-8189","issn":["1964-8189","2116-7214"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Environmental and Civil Engineering","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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":null,"display_name":"Xiao Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Xiao Wang","raw_affiliation_strings":["School of Civil Engineering, Southeast University","School of Civil Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Civil Engineering, Southeast University","institution_ids":["https://openalex.org/I4210090971","https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Civil Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084173488","display_name":"Na Wu","orcid":"https://orcid.org/0000-0002-3859-1526","observed_orcids":["https://orcid.org/0000-0002-3859-1526","https://orcid.org/0009-0004-8278-9910"]},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I4391768152","display_name":"State Key Laboratory of Coastal and Offshore Engineering","ror":"https://ror.org/013x79k46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I27357992","https://openalex.org/I4391768152"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Na Wu","raw_affiliation_strings":["State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology","State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":"https://orcid.org/0000-0002-3859-1526","affiliations":[{"raw_affiliation_string":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology","institution_ids":["https://openalex.org/I27357992","https://openalex.org/I4391768152"]},{"raw_affiliation_string":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992","https://openalex.org/I4391768152"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101684590","display_name":"Hong Li","orcid":"https://orcid.org/0000-0002-7614-3484","observed_orcids":["https://orcid.org/0000-0002-7614-3484"]},"institutions":[{"id":"https://openalex.org/I27357992","display_name":"Dalian University of Technology","ror":"https://ror.org/023hj5876","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},{"id":"https://openalex.org/I4391768152","display_name":"State Key Laboratory of Coastal and Offshore Engineering","ror":"https://ror.org/013x79k46","country_code":"CN","type":"facility","lineage":["https://openalex.org/I27357992","https://openalex.org/I4391768152"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hong Li","raw_affiliation_strings":["State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology","State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology","institution_ids":["https://openalex.org/I27357992","https://openalex.org/I4391768152"]},{"raw_affiliation_string":"State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian, China","institution_ids":["https://openalex.org/I27357992","https://openalex.org/I4391768152"]}]},{"author_position":"last","author":{"id":null,"display_name":"Yatao Yan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210090971","display_name":"Southeast University","ror":"https://ror.org/00cf0ab87","country_code":"BD","type":"education","lineage":["https://openalex.org/I4210090971"]},{"id":"https://openalex.org/I76569877","display_name":"Southeast University","ror":"https://ror.org/04ct4d772","country_code":"CN","type":"education","lineage":["https://openalex.org/I76569877"]}],"countries":["BD","CN"],"is_corresponding":false,"raw_author_name":"Yatao Yan","raw_affiliation_strings":["School of Civil Engineering, Southeast University","School of Civil Engineering, Southeast University, Nanjing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Civil Engineering, Southeast University","institution_ids":["https://openalex.org/I4210090971","https://openalex.org/I76569877"]},{"raw_affiliation_string":"School of Civil Engineering, Southeast University, Nanjing, China","institution_ids":["https://openalex.org/I76569877"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5084173488"],"corresponding_institution_ids":["https://openalex.org/I27357992","https://openalex.org/I4391768152"],"apc_list":null,"apc_paid":null,"fwci":1.18,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.71086396,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"26","issue":"9","first_page":"4055","last_page":"4072"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10161","display_name":"Rock Mechanics and Modeling","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10161","display_name":"Rock Mechanics and Modeling","score":0.9980000257492065,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T13772","display_name":"Geomechanics and Mining Engineering","score":0.00139999995008111,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T13619","display_name":"Geotechnical and Geomechanical Engineering","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/underground-caves","display_name":"underground caverns","score":0.8199999928474426},{"id":"https://openalex.org/keywords/joint-angles","display_name":"joint angles","score":0.9670000076293945},{"id":"https://openalex.org/keywords/acoustic-emission","display_name":"acoustic emission","score":0.7599999904632568},{"id":"https://openalex.org/keywords/damage-evolution","display_name":"damage evolution","score":0.7089999914169312},{"id":"https://openalex.org/keywords/green-sandstone","display_name":"green sandstone","score":0.8730000257492065},{"id":"https://openalex.org/keywords/uniaxial-compressive-strength","display_name":"uniaxial compressive strength","score":0.8610000014305115},{"id":"https://openalex.org/keywords/elastic-modulus-anisotropy","display_name":"elastic modulus anisotropy","score":0.9620000123977661},{"id":"https://openalex.org/keywords/fractured-rock-mass","display_name":"fractured rock mass","score":0.7649999856948853},{"id":"https://openalex.org/keywords/failure-patterns","display_name":"failure patterns","score":0.43799999356269836},{"id":"https://openalex.org/keywords/damage-stages","display_name":"damage stages","score":0.5849999785423279}],"concepts":[{"id":"https://openalex.org/C18555067","wikidata":"https://www.wikidata.org/wiki/Q8375051","display_name":"Joint (building)","level":2,"score":0.7688789367675781},{"id":"https://openalex.org/C207821765","wikidata":"https://www.wikidata.org/wiki/Q405372","display_name":"Instability","level":2,"score":0.7398824691772461},{"id":"https://openalex.org/C174598085","wikidata":"https://www.wikidata.org/wiki/Q746673","display_name":"Acoustic emission","level":2,"score":0.7064782381057739},{"id":"https://openalex.org/C85725439","wikidata":"https://www.wikidata.org/wiki/Q466686","display_name":"Anisotropy","level":2,"score":0.5988296270370483},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.5399567484855652},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.49680402874946594},{"id":"https://openalex.org/C146357865","wikidata":"https://www.wikidata.org/wiki/Q1123245","display_name":"Stage (stratigraphy)","level":2,"score":0.45785319805145264},{"id":"https://openalex.org/C193867417","wikidata":"https://www.wikidata.org/wiki/Q6889814","display_name":"Modulus","level":2,"score":0.411582887172699},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3962347209453583},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.24455872178077698},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.20230799913406372},{"id":"https://openalex.org/C57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","level":1,"score":0.14585351943969727},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.10329940915107727},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.06711912155151367},{"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/C151730666","wikidata":"https://www.wikidata.org/wiki/Q7205","display_name":"Paleontology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1080/19648189.2020.1837252","doi":"https://doi.org/10.1080/19648189.2020.1837252","is_oa":false,"landing_page_url":"https://doi.org/10.1080/19648189.2020.1837252","pdf_url":null,"source":{"id":"https://openalex.org/S105391359","display_name":"European Journal of Environmental and Civil engineering","issn_l":"1964-8189","issn":["1964-8189","2116-7214"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2"],"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Environmental and Civil Engineering","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1850615615","display_name":null,"funder_award_id":"DUT20GJ204","funder_id":"https://openalex.org/F4320335787","funder_display_name":"Fundamental Research Funds for the Central Universities"},{"id":"https://openalex.org/G6683206732","display_name":null,"funder_award_id":"41941018","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/F4320335787","display_name":"Fundamental Research Funds for the Central Universities","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":28,"referenced_works":["https://openalex.org/W108690888","https://openalex.org/W214645666","https://openalex.org/W383185980","https://openalex.org/W1973055787","https://openalex.org/W1992024055","https://openalex.org/W1997229250","https://openalex.org/W2025435861","https://openalex.org/W2059369269","https://openalex.org/W2059540500","https://openalex.org/W2068121929","https://openalex.org/W2070502674","https://openalex.org/W2082068102","https://openalex.org/W2085617601","https://openalex.org/W2118909990","https://openalex.org/W2147020297","https://openalex.org/W2152508407","https://openalex.org/W2163545760","https://openalex.org/W2510295276","https://openalex.org/W2588507319","https://openalex.org/W2766159414","https://openalex.org/W2775752942","https://openalex.org/W2809476543","https://openalex.org/W2896561783","https://openalex.org/W2953195248","https://openalex.org/W2971834211","https://openalex.org/W3000725663","https://openalex.org/W3020121823","https://openalex.org/W3024698091"],"related_works":["https://openalex.org/W3171390649","https://openalex.org/W4285587965","https://openalex.org/W3091423031","https://openalex.org/W4298080257","https://openalex.org/W3118740075","https://openalex.org/W4299804910","https://openalex.org/W3088296724","https://openalex.org/W3168953806","https://openalex.org/W4380344683","https://openalex.org/W3040908964"],"abstract_inverted_index":{"The":[0,74,154,180],"existence":[1,89],"of":[2,11,29,42,51,64,70,90,103,108,126,142,151,157,190,193],"joints":[3,91],"is":[4,111,146,160],"the":[5,9,17,40,46,52,57,68,79,88,100,106,109,115,118,123,139,185,194],"key":[6],"factor":[7],"for":[8],"instability":[10,18],"underground":[12],"caverns.":[13,104,195],"In":[14],"this":[15],"paper,":[16],"failure":[19,49,71,101],"behaviours,":[20],"acoustic":[21],"emission":[22],"(AE)":[23],"characteristics":[24,59],"and":[25,48,60,81,120,122,176,187],"damage":[26,61,107,155,165,168,172,177,191],"evolution":[27,62],"rules":[28,63],"green":[30],"sandstone":[31],"caverns":[32,53,66,130,159],"with":[33,92],"different":[34],"joint":[35,43,181],"angles":[36,44,94],"were":[37,54,72],"investigated.":[38],"First,":[39],"influences":[41],"on":[45,99,114],"strength":[47],"behaviour":[50],"analysed.":[55],"Then,":[56],"AE":[58,127,143],"jointed":[65,129,158],"in":[67,128,135],"process":[69],"discussed.":[73],"research":[75],"results":[76],"showed":[77],"that":[78,134,150],"UCS":[80],"elastic":[82],"modulus":[83],"presented":[84],"obvious":[85],"anisotropy.":[86],"Furthermore,":[87],"various":[93],"had":[95],"a":[96],"strong":[97],"influence":[98],"pattern":[102],"However,":[105],"cavern":[110],"mainly":[112,183],"concentrated":[113],"side":[116],"wall,":[117],"top":[119],"bottom":[121],"maximum":[124,144],"value":[125,145],"are":[131],"smaller":[132],"than":[133,149],"intact":[136,152],"cavern,":[137],"but":[138],"occurrence":[140],"time":[141],"generally":[147],"earlier":[148],"cavern.":[153],"progress":[156],"divided":[161],"into":[162],"four":[163],"stages:":[164],"stable":[166],"stage,":[167,171],"slow":[169],"increase":[170,174],"rapid":[173],"stage":[175],"termination":[178],"stage.":[179],"angle":[182],"affected":[184],"second":[186],"third":[188],"stages":[189],"variable":[192]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":8}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2020-11-09T00:00:00"}