{"id":"https://openalex.org/W4313333353","doi":"https://doi.org/10.33271/mining16.04.103","title":"Research into the coal quality with a new selective mining technology of the waste rock accumulation in the mined-out area","display_name":"Research into the coal quality with a new selective mining technology of the waste rock accumulation in the mined-out area","publication_year":2022,"publication_date":"2022-12-30","ids":{"openalex":"https://openalex.org/W4313333353","doi":"https://doi.org/10.33271/mining16.04.103"},"language":"en","primary_location":{"id":"doi:10.33271/mining16.04.103","doi":"https://doi.org/10.33271/mining16.04.103","is_oa":true,"landing_page_url":"https://doi.org/10.33271/mining16.04.103","pdf_url":"http://mining.in.ua/articles/volume16_4/14.pdf","source":{"id":"https://openalex.org/S2764734164","display_name":"Mining of Mineral Deposits","issn_l":"2415-3435","issn":["2415-3435","2415-3443"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","poland-20","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mining of Mineral Deposits","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"http://mining.in.ua/articles/volume16_4/14.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006836614","display_name":"Dmytro S. \u041calashkevych","orcid":"https://orcid.org/0000-0002-8494-2489","observed_orcids":["https://orcid.org/0000-0002-8494-2489"]},"institutions":[{"id":"https://openalex.org/I64712228","display_name":"Dnipro University of Technology","ror":"https://ror.org/05hkn5555","country_code":"UA","type":"education","lineage":["https://openalex.org/I64712228"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Dmytro Malashkevych","raw_affiliation_strings":["Dnipro University of Technology , Dnipro , Ukraine","of Technology, ,"],"raw_orcid":"https://orcid.org/0000-0002-8494-2489","affiliations":[{"raw_affiliation_string":"Dnipro University of Technology , Dnipro , Ukraine","institution_ids":["https://openalex.org/I64712228"]},{"raw_affiliation_string":"of Technology, ,","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5065385089","display_name":"\u041cykhailo Petlovanyi","orcid":"https://orcid.org/0000-0002-8911-4973","observed_orcids":["https://orcid.org/0000-0002-8911-4973"]},"institutions":[{"id":"https://openalex.org/I64712228","display_name":"Dnipro University of Technology","ror":"https://ror.org/05hkn5555","country_code":"UA","type":"education","lineage":["https://openalex.org/I64712228"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"Mykhailo Petlovanyi","raw_affiliation_strings":["Dnipro University of Technology , Dnipro , Ukraine","of Technology, ,"],"raw_orcid":"https://orcid.org/0000-0002-8911-4973","affiliations":[{"raw_affiliation_string":"Dnipro University of Technology , Dnipro , Ukraine","institution_ids":["https://openalex.org/I64712228"]},{"raw_affiliation_string":"of Technology, ,","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5071106332","display_name":"Kateryna S. Sai","orcid":"https://orcid.org/0000-0003-1488-3230","observed_orcids":["https://orcid.org/0000-0003-1488-3230"]},"institutions":[{"id":"https://openalex.org/I64712228","display_name":"Dnipro University of Technology","ror":"https://ror.org/05hkn5555","country_code":"UA","type":"education","lineage":["https://openalex.org/I64712228"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Kateryna Sai","raw_affiliation_strings":["Dnipro University of Technology , Dnipro , Ukraine","of Technology, ,"],"raw_orcid":"https://orcid.org/0000-0003-1488-3230","affiliations":[{"raw_affiliation_string":"Dnipro University of Technology , Dnipro , Ukraine","institution_ids":["https://openalex.org/I64712228"]},{"raw_affiliation_string":"of Technology, ,","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5035538322","display_name":"Serhii Zubko","orcid":"https://orcid.org/0000-0002-1765-3863","observed_orcids":["https://orcid.org/0000-0002-1765-3863"]},"institutions":[{"id":"https://openalex.org/I64712228","display_name":"Dnipro University of Technology","ror":"https://ror.org/05hkn5555","country_code":"UA","type":"education","lineage":["https://openalex.org/I64712228"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Serhii Zubko","raw_affiliation_strings":["Dnipro University of Technology , Dnipro , Ukraine","of Technology, ,"],"raw_orcid":"https://orcid.org/0000-0002-1765-3863","affiliations":[{"raw_affiliation_string":"Dnipro University of Technology , Dnipro , Ukraine","institution_ids":["https://openalex.org/I64712228"]},{"raw_affiliation_string":"of Technology, ,","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5065385089"],"corresponding_institution_ids":["https://openalex.org/I64712228"],"apc_list":null,"apc_paid":null,"fwci":4.991,"has_fulltext":true,"cited_by_count":54,"citation_normalized_percentile":{"value":0.97983187,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":100},"biblio":{"volume":"16","issue":"4","first_page":"103","last_page":"114"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13772","display_name":"Geomechanics and Mining Engineering","score":0.482699990272522,"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/T13772","display_name":"Geomechanics and Mining Engineering","score":0.482699990272522,"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/T14392","display_name":"Geoscience and Mining Technology","score":0.23350000381469727,"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/T13065","display_name":"Mining Techniques and Economics","score":0.14659999310970306,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"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/goaf","display_name":"goaf","score":0.9049999713897705},{"id":"https://openalex.org/keywords/coal-quality","display_name":"coal quality","score":0.8679999709129333}],"concepts":[{"id":"https://openalex.org/C16674752","wikidata":"https://www.wikidata.org/wiki/Q1370637","display_name":"Mining engineering","level":1,"score":0.7498525381088257},{"id":"https://openalex.org/C108615695","wikidata":"https://www.wikidata.org/wiki/Q12880211","display_name":"Coal mining","level":3,"score":0.6952224969863892},{"id":"https://openalex.org/C518851703","wikidata":"https://www.wikidata.org/wiki/Q24489","display_name":"Coal","level":2,"score":0.6048692464828491},{"id":"https://openalex.org/C41242791","wikidata":"https://www.wikidata.org/wiki/Q17105549","display_name":"Rock mass classification","level":2,"score":0.5106750130653381},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5064703226089478},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4782544672489166},{"id":"https://openalex.org/C94236395","wikidata":"https://www.wikidata.org/wiki/Q1419614","display_name":"Stoping","level":2,"score":0.4287635385990143},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.2695302367210388},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.20341143012046814},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.1794758141040802},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.33271/mining16.04.103","doi":"https://doi.org/10.33271/mining16.04.103","is_oa":true,"landing_page_url":"https://doi.org/10.33271/mining16.04.103","pdf_url":"http://mining.in.ua/articles/volume16_4/14.pdf","source":{"id":"https://openalex.org/S2764734164","display_name":"Mining of Mineral Deposits","issn_l":"2415-3435","issn":["2415-3435","2415-3443"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","poland-20","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mining of Mineral Deposits","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.33271/mining16.04.103","doi":"https://doi.org/10.33271/mining16.04.103","is_oa":true,"landing_page_url":"https://doi.org/10.33271/mining16.04.103","pdf_url":"http://mining.in.ua/articles/volume16_4/14.pdf","source":{"id":"https://openalex.org/S2764734164","display_name":"Mining of Mineral Deposits","issn_l":"2415-3435","issn":["2415-3435","2415-3443"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["dongbi-c","poland-20","russia-white-list-2"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Mining of Mineral Deposits","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/12","display_name":"Responsible consumption and production","score":0.833299994468689},{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.5690000057220459}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4313333353.pdf","grobid_xml":"https://content.openalex.org/works/W4313333353.grobid-xml"},"referenced_works_count":35,"referenced_works":["https://openalex.org/W2013859122","https://openalex.org/W2482878676","https://openalex.org/W2484638698","https://openalex.org/W2594102636","https://openalex.org/W2612921735","https://openalex.org/W2754962813","https://openalex.org/W2802304075","https://openalex.org/W2810367851","https://openalex.org/W2810523268","https://openalex.org/W2946065972","https://openalex.org/W2948822634","https://openalex.org/W2981421629","https://openalex.org/W2984620947","https://openalex.org/W2992830476","https://openalex.org/W3009197101","https://openalex.org/W3038804699","https://openalex.org/W3093508830","https://openalex.org/W3094413909","https://openalex.org/W3094553029","https://openalex.org/W3131162538","https://openalex.org/W3132965234","https://openalex.org/W3177423438","https://openalex.org/W3184829993","https://openalex.org/W3201009477","https://openalex.org/W3202310574","https://openalex.org/W3203740754","https://openalex.org/W4200186310","https://openalex.org/W4224126255","https://openalex.org/W4236883981","https://openalex.org/W4281551017","https://openalex.org/W4283833395","https://openalex.org/W4289527625","https://openalex.org/W4304183817","https://openalex.org/W4304805173","https://openalex.org/W4313274208"],"related_works":["https://openalex.org/W3093508830","https://openalex.org/W4312837033","https://openalex.org/W4319736827","https://openalex.org/W3111371605","https://openalex.org/W3131162538","https://openalex.org/W2339284314","https://openalex.org/W2073673355","https://openalex.org/W2968699432","https://openalex.org/W4388651777","https://openalex.org/W2368738610"],"abstract_inverted_index":{"Purpose.":[0],"The":[1,40,69,101,131],"research":[2],"purpose":[3],"is":[4,104,119,232,330],"to":[5,122,171,274],"study":[6],"the":[7,35,56,62,65,81,84,93,107,115,123,140,166,174,179,185,219,225,237,247,253,269,296,305,323,333],"formation":[8,141,254],"of":[9,12,17,64,73,86,96,114,133,142,162,176,216,221,255,262,271,311,338],"quantitative-qualitative":[10,143],"indicators":[11,146,337],"mined":[13,222],"coal":[14,47,163,181,223,263,312,339],"under":[15],"conditions":[16,63],"dynamic":[18],"changes":[19],"in":[20,34,55,61,80,106,139,147,184,214,295,322],"space":[21],"and":[22,49,58,77,98,128,136,178,196,206,259,309,335],"time":[23,150],"with":[24,30,188,199,228,281,291,318],"a":[25,148,250,286],"new":[26,278,287],"stope":[27,127,283],"mining":[28,45,87,99,161,168,186,226,289,316],"technology":[29,187,201,227,239,290,317],"waste":[31,134,189,229,292,319],"rock":[32,53,75,144,190,230,293,320],"accumulation":[33,191,231,294,321],"underground":[36],"mined-out":[37,297,324],"area.":[38,298],"Methods.":[39],"contours":[41,88,118],"are":[42,89,152],"formed":[43],"for":[44,125,252,303,332],"low-thickness":[46],"reserves":[48,164,276],"extracting":[50],"thicknesses,":[51],"undercut":[52],"volumes":[54,132],"stoping":[57],"preparatory":[59,129],"faces":[60],"Heroiiv":[66],"Kosmosu":[67],"mine.":[68],"average":[70],"density":[71],"values":[72],"coal,":[74],"layers":[76],"wall":[78],"rocks":[79,135],"seam":[82,117],"within":[83],"boundaries":[85],"determined":[90,158],"based":[91],"on":[92],"geological":[94],"data":[95],"wells":[97],"operations.":[100,130],"graphic":[102],"basis":[103],"executed":[105],"AutoCAD":[108],"program.":[109],"A":[110],"digital":[111],"spatial":[112],"model":[113],"\u042110t":[116],"used,":[120],"according":[121],"schedule":[124],"organizing":[126],"minerals":[137],"involved":[138],"mass":[145],"given":[149],"period":[151],"calculated.":[153],"Findings.":[154],"It":[155],"has":[156,210,264,326],"been":[157,211,265,327],"that":[159,213],"during":[160],"from":[165,277],"studied":[167],"area":[169,325],"(equal":[170],"extraction":[172,279],"site),":[173],"volume":[175],"production":[177],"operational":[180,256,306],"ash":[182,257,307],"content":[183,258,308],"averages":[192],"376.5":[193],"thousand":[194,204],"tons":[195,205],"15.2%,":[197],"while":[198],"traditional":[200,238],"\u2013":[202],"621.3":[203],"46.7%.":[207],"Nevertheless,":[208],"it":[209],"proven":[212],"terms":[215],"energy":[217,260],"equivalent,":[218],"value":[220,261],"using":[224,314],"higher":[233],"by":[234],"7.4%":[235],"than":[236],"(9.6":[240],"TJ":[241],"versus":[242],"8.9":[243],"TJ).":[244],"Originality.":[245],"For":[246],"first":[248],"time,":[249],"mechanism":[251],"revealed":[266],"when":[267,313],"combining":[268],"processes":[270],"drifting":[272],"operations":[273,284],"prepare":[275],"pillars":[280],"associated":[282],"into":[285],"selective":[288,315],"Practical":[299],"implications.":[300],"An":[301],"algorithm":[302],"predicting":[304],"quality":[310],"developed,":[328],"which":[329],"important":[331],"technical":[334],"economic":[336],"mines.":[340]},"counts_by_year":[{"year":2026,"cited_by_count":5},{"year":2025,"cited_by_count":7},{"year":2024,"cited_by_count":17},{"year":2023,"cited_by_count":24},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2023-01-06T00:00:00"}