{"id":"https://openalex.org/W2378612833","doi":null,"title":"Experimental study on roof-crossing borehole gas drainage method in thin coal seams with long wall coalface","display_name":"Experimental study on roof-crossing borehole gas drainage method in thin coal seams with long wall coalface","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W2378612833","mag":"2378612833"},"language":"en","primary_location":{"id":"mag:2378612833","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-LDBK201403006.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764431038","display_name":"Journal of Safety Science and Technology","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4324113289","host_organization_name":"China Academy of Safety Science and Technology","host_organization_lineage":["https://openalex.org/P4324113289"],"host_organization_lineage_names":["China Academy of Safety Science and Technology"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Safety Science and Technology","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5031111554","display_name":"LI Wei-guan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1297991670","display_name":"Southwest University of Science and Technology","ror":"https://ror.org/04d996474","country_code":"CN","type":"education","lineage":["https://openalex.org/I1297991670"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"LI Wei-guan","raw_affiliation_strings":["College of Environment and Resources, Southwest University of Science and Technology"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"College of Environment and Resources, Southwest University of Science and Technology","institution_ids":["https://openalex.org/I1297991670"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5031111554"],"corresponding_institution_ids":["https://openalex.org/I1297991670"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T14392","display_name":"Geoscience and Mining Technology","score":0.9735999703407288,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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/T14392","display_name":"Geoscience and Mining Technology","score":0.9735999703407288,"subfield":{"id":"https://openalex.org/subfields/2213","display_name":"Safety, Risk, Reliability and Quality"},"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":0.022199999541044235,"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"}},{"id":"https://openalex.org/T13772","display_name":"Geomechanics and Mining Engineering","score":0.0035000001080334187,"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/gas-drainage","display_name":"gas drainage","score":0.9539999961853027},{"id":"https://openalex.org/keywords/thin-coal-seams","display_name":"thin coal seams","score":0.9739999771118164},{"id":"https://openalex.org/keywords/gas-permeability","display_name":"gas permeability","score":0.5299999713897705}],"concepts":[{"id":"https://openalex.org/C150560799","wikidata":"https://www.wikidata.org/wiki/Q502102","display_name":"Borehole","level":2,"score":0.8986315727233887},{"id":"https://openalex.org/C67592535","wikidata":"https://www.wikidata.org/wiki/Q7481320","display_name":"Drainage","level":2,"score":0.868223249912262},{"id":"https://openalex.org/C2776748203","wikidata":"https://www.wikidata.org/wiki/Q83180","display_name":"Roof","level":2,"score":0.752687931060791},{"id":"https://openalex.org/C108615695","wikidata":"https://www.wikidata.org/wiki/Q12880211","display_name":"Coal mining","level":3,"score":0.7236242890357971},{"id":"https://openalex.org/C78762247","wikidata":"https://www.wikidata.org/wiki/Q1273174","display_name":"Petroleum engineering","level":1,"score":0.6090642213821411},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5137201547622681},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.47117263078689575},{"id":"https://openalex.org/C16674752","wikidata":"https://www.wikidata.org/wiki/Q1370637","display_name":"Mining engineering","level":1,"score":0.44935017824172974},{"id":"https://openalex.org/C120882062","wikidata":"https://www.wikidata.org/wiki/Q28352","display_name":"Permeability (electromagnetism)","level":3,"score":0.43369054794311523},{"id":"https://openalex.org/C518851703","wikidata":"https://www.wikidata.org/wiki/Q24489","display_name":"Coal","level":2,"score":0.42004331946372986},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24323952198028564},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.08309340476989746},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.06457385420799255},{"id":"https://openalex.org/C41625074","wikidata":"https://www.wikidata.org/wiki/Q176088","display_name":"Membrane","level":2,"score":0.0},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2378612833","doi":null,"is_oa":false,"landing_page_url":"https://en.cnki.com.cn/Article_en/CJFDTOTAL-LDBK201403006.htm","pdf_url":null,"source":{"id":"https://openalex.org/S2764431038","display_name":"Journal of Safety Science and Technology","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4324113289","host_organization_name":"China Academy of Safety Science and Technology","host_organization_lineage":["https://openalex.org/P4324113289"],"host_organization_lineage_names":["China Academy of Safety Science and Technology"],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Journal of Safety Science and Technology","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2000296195","https://openalex.org/W2350784520","https://openalex.org/W2351322604","https://openalex.org/W2373341603","https://openalex.org/W2374851439","https://openalex.org/W2382082388","https://openalex.org/W2771938274","https://openalex.org/W2002317013","https://openalex.org/W2368500440","https://openalex.org/W2080056711"],"abstract_inverted_index":{"Based":[0],"on":[1],"the":[2,89],"characteristics":[3],"of":[4,24,37,47,50,69,91],"highly":[5],"gassy":[6],"thin":[7],"seam":[8],"and":[9,21,29,80],"poor":[10],"gas":[11,26,44,54,71,75,84],"permeability":[12],"in":[13,31,102],"Feng":[14,103],"Huang":[15,104],"Coalmine":[16],"1402":[17],"coalface,the":[18],"migration":[19],"paths":[20],"abundant":[22],"region":[23],"pressure-relieved":[25],"with":[27],"large-flow":[28],"high-concentration":[30],"gob":[32],"were":[33,78],"studied":[34],"by":[35],"means":[36],"strata":[38],"displacement":[39],"theory":[40],"as":[41,43,67],"well":[42],"movement":[45],"regularity":[46],"gob.":[48],"Experience":[49],"adjacent":[51],"coal":[52],"mines":[53],"drainage":[55,63,72,76,85,98],"method":[56,64,99],"was":[57,65,87,93,100],"used":[58],"for":[59],"reference,the":[60],"roof-crossing":[61],"borehole":[62,97],"chosen":[66],"one":[68],"main":[70],"methods.":[73],"The":[74,83,95],"parameters":[77],"designed":[79],"successfully":[81],"tested.":[82],"efficiency":[86],"improved,and":[88],"phenomenon":[90],"gas-over-limit":[92],"eliminated.":[94],"roofcrossing":[96],"suitable":[101],"coalmine.":[105]},"counts_by_year":[],"updated_date":"2025-10-10T17:16:08.811792","created_date":"2016-06-24T00:00:00"}
