{"id":"https://openalex.org/W4200380269","doi":"https://doi.org/10.1155/2021/6561152","title":"Identification of Initial Crack and Fracture Development Monitoring under Uniaxial Compression of Coal with High Bump Proneness","display_name":"Identification of Initial Crack and Fracture Development Monitoring under Uniaxial Compression of Coal with High Bump Proneness","publication_year":2021,"publication_date":"2021-12-21","ids":{"openalex":"https://openalex.org/W4200380269","doi":"https://doi.org/10.1155/2021/6561152"},"language":"en","primary_location":{"id":"doi:10.1155/2021/6561152","doi":"https://doi.org/10.1155/2021/6561152","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6561152","pdf_url":"https://downloads.hindawi.com/journals/geofluids/2021/6561152.pdf","source":{"id":"https://openalex.org/S134155688","display_name":"Geofluids","issn_l":"1468-8115","issn":["1468-8115","1468-8123"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geofluids","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://downloads.hindawi.com/journals/geofluids/2021/6561152.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112111408","display_name":"Zuoqing Bi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I176808543","display_name":"Liaoning Technical University","ror":"https://ror.org/01n2bd587","country_code":"CN","type":"education","lineage":["https://openalex.org/I176808543"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zuoqing Bi","raw_affiliation_strings":["College of Mining Engineering, Liaoning Technical University, Fuxin 123000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mining Engineering, Liaoning Technical University, Fuxin 123000, China","institution_ids":["https://openalex.org/I176808543"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024130438","display_name":"Han Liang","orcid":"https://orcid.org/0000-0002-5686-2879","observed_orcids":["https://orcid.org/0000-0002-5686-2879"]},"institutions":[{"id":"https://openalex.org/I176808543","display_name":"Liaoning Technical University","ror":"https://ror.org/01n2bd587","country_code":"CN","type":"education","lineage":["https://openalex.org/I176808543"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Han Liang","raw_affiliation_strings":["College of Mining Engineering, Liaoning Technical University, Fuxin 123000, China"],"raw_orcid":"https://orcid.org/0000-0002-5686-2879","affiliations":[{"raw_affiliation_string":"College of Mining Engineering, Liaoning Technical University, Fuxin 123000, China","institution_ids":["https://openalex.org/I176808543"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5040296461","display_name":"Qianjia Hui","orcid":"https://orcid.org/0000-0003-2654-077X","observed_orcids":["https://orcid.org/0000-0003-2654-077X"]},"institutions":[{"id":"https://openalex.org/I176808543","display_name":"Liaoning Technical University","ror":"https://ror.org/01n2bd587","country_code":"CN","type":"education","lineage":["https://openalex.org/I176808543"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qianjia Hui","raw_affiliation_strings":["College of Mining Engineering, Liaoning Technical University, Fuxin 123000, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Mining Engineering, Liaoning Technical University, Fuxin 123000, China","institution_ids":["https://openalex.org/I176808543"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5024130438"],"corresponding_institution_ids":["https://openalex.org/I176808543"],"apc_list":{"value":2160,"currency":"USD","value_usd":2160},"apc_paid":{"value":2160,"currency":"USD","value_usd":2160},"fwci":0.4489,"has_fulltext":true,"cited_by_count":4,"citation_normalized_percentile":{"value":0.4670669,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"2021","issue":null,"first_page":"1","last_page":"8"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10161","display_name":"Rock Mechanics and Modeling","score":0.9961000084877014,"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":0.9961000084877014,"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":0.0020000000949949026,"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/T11284","display_name":"Coal Properties and Utilization","score":0.0010999999940395355,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/rockburst-prediction","display_name":"rockburst prediction","score":0.8360000252723694},{"id":"https://openalex.org/keywords/fracture-evolution","display_name":"fracture development","score":0.8569999933242798},{"id":"https://openalex.org/keywords/uniaxial-compression","display_name":"uniaxial compression","score":0.9750000238418579},{"id":"https://openalex.org/keywords/acoustic-emission","display_name":"acoustic emission","score":0.8930000066757202},{"id":"https://openalex.org/keywords/stress-strain-behavior","display_name":"stress-strain behavior","score":0.5149999856948853}],"concepts":[{"id":"https://openalex.org/C43369102","wikidata":"https://www.wikidata.org/wiki/Q2307625","display_name":"Fracture (geology)","level":2,"score":0.6934705376625061},{"id":"https://openalex.org/C518851703","wikidata":"https://www.wikidata.org/wiki/Q24489","display_name":"Coal","level":2,"score":0.6837598085403442},{"id":"https://openalex.org/C2781130035","wikidata":"https://www.wikidata.org/wiki/Q488996","display_name":"Rock burst","level":4,"score":0.5822396278381348},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5221153497695923},{"id":"https://openalex.org/C108615695","wikidata":"https://www.wikidata.org/wiki/Q12880211","display_name":"Coal mining","level":3,"score":0.5058783888816833},{"id":"https://openalex.org/C199978012","wikidata":"https://www.wikidata.org/wiki/Q1273815","display_name":"Bearing (navigation)","level":2,"score":0.4775037169456482},{"id":"https://openalex.org/C21036866","wikidata":"https://www.wikidata.org/wiki/Q181767","display_name":"Stress (linguistics)","level":2,"score":0.4707128405570984},{"id":"https://openalex.org/C41242791","wikidata":"https://www.wikidata.org/wiki/Q17105549","display_name":"Rock mass classification","level":2,"score":0.4484734535217285},{"id":"https://openalex.org/C180016635","wikidata":"https://www.wikidata.org/wiki/Q2712821","display_name":"Compression (physics)","level":2,"score":0.43110254406929016},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.3703517019748688},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3603459596633911},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.35699641704559326},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.30408304929733276},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.11951485276222229},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0636606216430664},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.0},{"id":"https://openalex.org/C41895202","wikidata":"https://www.wikidata.org/wiki/Q8162","display_name":"Linguistics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2021/6561152","doi":"https://doi.org/10.1155/2021/6561152","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6561152","pdf_url":"https://downloads.hindawi.com/journals/geofluids/2021/6561152.pdf","source":{"id":"https://openalex.org/S134155688","display_name":"Geofluids","issn_l":"1468-8115","issn":["1468-8115","1468-8123"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geofluids","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:d73f6b82b57b4a518a6affaab12e89dd","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/d73f6b82b57b4a518a6affaab12e89dd","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,"listed_in":[],"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":"Geofluids, Vol 2021 (2021)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2021/6561152","doi":"https://doi.org/10.1155/2021/6561152","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2021/6561152","pdf_url":"https://downloads.hindawi.com/journals/geofluids/2021/6561152.pdf","source":{"id":"https://openalex.org/S134155688","display_name":"Geofluids","issn_l":"1468-8115","issn":["1468-8115","1468-8123"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["anvur-scientific","cwts-core","doaj","dongbi-c","jufo-1","norway-1","poland-100","russia-white-list-2"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Geofluids","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G166365840","display_name":null,"funder_award_id":"51774174","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":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4200380269.pdf","grobid_xml":"https://content.openalex.org/works/W4200380269.grobid-xml"},"referenced_works_count":18,"referenced_works":["https://openalex.org/W2362502269","https://openalex.org/W2369240046","https://openalex.org/W2372953137","https://openalex.org/W2377104085","https://openalex.org/W2377876373","https://openalex.org/W2383436072","https://openalex.org/W2778801463","https://openalex.org/W2800849252","https://openalex.org/W2802301739","https://openalex.org/W2889558113","https://openalex.org/W2963840756","https://openalex.org/W2972959921","https://openalex.org/W2975716232","https://openalex.org/W2981261997","https://openalex.org/W2991189368","https://openalex.org/W3001600144","https://openalex.org/W3081178437","https://openalex.org/W3121893131"],"related_works":["https://openalex.org/W4392260366","https://openalex.org/W4409312501","https://openalex.org/W2391736888","https://openalex.org/W2387650541","https://openalex.org/W3023883261","https://openalex.org/W7130757150","https://openalex.org/W3092710808","https://openalex.org/W6885428722","https://openalex.org/W3178836137","https://openalex.org/W4205460643"],"abstract_inverted_index":{"The":[0,56,66,115,163],"rock":[1,41,223],"burst":[2,21,47,149,204,224],"proneness":[3,22,48,150,205],"of":[4,19,34,40,59,69,85,98,120,147,165,200,222,231],"coal":[5,11,49,151,201,232],"is":[6,50,72,91,104],"closely":[7],"related":[8],"to":[9,52,80,93,155,186],"the":[10,15,38,60,70,82,95,99,113,118,121,125,132,144,157,174,179,196,207,219,229],"mass":[12],"structure.":[13,233],"Therefore,":[14],"initial":[16,96,197],"crack":[17,68,83,97,198],"distribution":[18,119,199],"high":[20,46,148,203],"coal,":[23],"its":[24],"fracture":[25,175,208],"development,":[26],"and":[27,64,107,131,137,183,206,225],"failure":[28],"process":[29],"under":[30,210],"loading":[31],"conditions":[32],"are":[33,62,110,139,152,161],"great":[35],"significance":[36],"for":[37,218,228],"prediction":[39,220],"burst.":[42],"In":[43],"this":[44],"study,":[45],"used":[51,92],"prepare":[53],"experiment":[54],"samples.":[55,100],"surface":[57],"cracks":[58],"samples":[61],"identified":[63],"recorded.":[65],"internal":[67],"sample":[71,126,191],"detected":[73],"by":[74],"nuclear":[75],"magnetic":[76],"resonance":[77],"(NMR)":[78],"technology":[79,90,221],"determine":[81],"ratio":[84],"each":[86],"sample.":[87],"Then,":[88],"3D-CAD":[89],"restore":[94],"Uniaxial":[101],"compression":[102],"test":[103],"carried":[105],"out,":[106],"AE":[108],"properties":[109],"recorded":[111],"in":[112,168,178,190],"test.":[114],"stress-strain":[116,145],"curve,":[117],"fractural":[122,166],"points":[123,167,176],"within":[124],"at":[127],"different":[128,169],"stress":[129,138],"states,":[130],"relationship":[133],"between":[134],"ring":[135],"count":[136,159],"obtained.":[140],"Results":[141],"show":[142,172],"that":[143,173],"curves":[146,160],"almost":[153],"linear,":[154],"which":[156,213],"stress-ring":[158],"similar.":[162],"distributions":[164],"bearing":[170,211],"states":[171],"emerge":[177],"later":[180],"load":[181],"stage":[182],"finally":[184],"penetrate":[185],"form":[187],"macrofracture,":[188],"resulting":[189],"failure.":[192],"This":[193],"study":[194],"reveals":[195],"with":[202],"development":[209],"conditions,":[212],"provides":[214],"a":[215],"theoretical":[216],"basis":[217],"technical":[226],"support":[227],"research":[230]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":2}],"updated_date":"2026-09-06T09:10:53.072986","created_date":"2021-12-31T00:00:00"}
