{"id":"https://openalex.org/W164248591","doi":null,"title":"Study of Strata Behaviour in Blasting Gallery Panel in Coal Mines","display_name":"Study of Strata Behaviour in Blasting Gallery Panel in Coal Mines","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W164248591","mag":"164248591"},"language":"en","primary_location":{"id":"mag:164248591","doi":null,"is_oa":false,"landing_page_url":"http://ethesis.nitrkl.ac.in/5142/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"dissertation","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/A5110140189","display_name":"B. N. V. Siva Prasad","orcid":"https://orcid.org/0000-0001-6927-3195","observed_orcids":["https://orcid.org/0000-0001-6927-3195"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"B. N. V. Siva Prasad","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5110140189"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":null,"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/T13772","display_name":"Geomechanics and Mining Engineering","score":0.9990000128746033,"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":0.9990000128746033,"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/T10161","display_name":"Rock Mechanics and Modeling","score":0.0003000000142492354,"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/T13941","display_name":"Geotechnical and Mining Engineering","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural 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/roof-convergence","display_name":"roof convergence","score":0.984000027179718},{"id":"https://openalex.org/keywords/thick-coal-seam","display_name":"thick coal seam","score":0.7009999752044678},{"id":"https://openalex.org/keywords/numerical-modeling","display_name":"numerical modeling","score":0.4480000138282776},{"id":"https://openalex.org/keywords/flac-simulation","display_name":"FLAC numerical simulation","score":0.8650000095367432},{"id":"https://openalex.org/keywords/triaxial-test","display_name":"triaxial test","score":0.6899999976158142},{"id":"https://openalex.org/keywords/rock-mass-parameters","display_name":"rock mass parameters","score":0.8870000243186951}],"concepts":[{"id":"https://openalex.org/C108615695","wikidata":"https://www.wikidata.org/wiki/Q12880211","display_name":"Coal mining","level":3,"score":0.7983849048614502},{"id":"https://openalex.org/C2776748203","wikidata":"https://www.wikidata.org/wiki/Q83180","display_name":"Roof","level":2,"score":0.727836012840271},{"id":"https://openalex.org/C16674752","wikidata":"https://www.wikidata.org/wiki/Q1370637","display_name":"Mining engineering","level":1,"score":0.6596876382827759},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.5970013737678528},{"id":"https://openalex.org/C518851703","wikidata":"https://www.wikidata.org/wiki/Q24489","display_name":"Coal","level":2,"score":0.5479249954223633},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.4988079071044922},{"id":"https://openalex.org/C50933969","wikidata":"https://www.wikidata.org/wiki/Q2891954","display_name":"Rock blasting","level":2,"score":0.49139490723609924},{"id":"https://openalex.org/C500300565","wikidata":"https://www.wikidata.org/wiki/Q925667","display_name":"Computer simulation","level":2,"score":0.4707784354686737},{"id":"https://openalex.org/C4725764","wikidata":"https://www.wikidata.org/wiki/Q844704","display_name":"Extraction (chemistry)","level":2,"score":0.4570179283618927},{"id":"https://openalex.org/C2777303404","wikidata":"https://www.wikidata.org/wiki/Q759757","display_name":"Convergence (economics)","level":2,"score":0.415729284286499},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.3336751461029053},{"id":"https://openalex.org/C147176958","wikidata":"https://www.wikidata.org/wiki/Q77590","display_name":"Civil engineering","level":1,"score":0.23826533555984497},{"id":"https://openalex.org/C548081761","wikidata":"https://www.wikidata.org/wiki/Q180388","display_name":"Waste management","level":1,"score":0.09420275688171387},{"id":"https://openalex.org/C44154836","wikidata":"https://www.wikidata.org/wiki/Q45045","display_name":"Simulation","level":1,"score":0.09380796551704407},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.0},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0},{"id":"https://openalex.org/C43617362","wikidata":"https://www.wikidata.org/wiki/Q170050","display_name":"Chromatography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:164248591","doi":null,"is_oa":false,"landing_page_url":"http://ethesis.nitrkl.ac.in/5142/","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"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":4,"referenced_works":["https://openalex.org/W1967499003","https://openalex.org/W1998404166","https://openalex.org/W2291667893","https://openalex.org/W2466155848"],"related_works":["https://openalex.org/W2245894731","https://openalex.org/W2012259827","https://openalex.org/W2089149623","https://openalex.org/W2247958464","https://openalex.org/W2009466864","https://openalex.org/W2391156507","https://openalex.org/W182841134","https://openalex.org/W1959997254","https://openalex.org/W2366241074","https://openalex.org/W4284990913"],"abstract_inverted_index":{"In":[0],"mining":[1,8],"industry,":[2],"the":[3,12,22,89,147,154,165,172,180,193,202,206,247,250,277,281],"challenging":[4],"task":[5],"of":[6,11,14,21,31,38,61,72,74,85,97,110,128,133,149,156,171,179,225,254,265],"a":[7,28,124,131],"professional":[9],"comprises":[10],"extraction":[13,73],"maximum":[15,223,303],"natural":[16],"resources":[17],"with":[18,64,137,146],"utmost":[19],"safety":[20],"miners.":[23],"i\u00a7Blasting":[24],"Galleryi\u00a8":[25],"method":[26,50],"is":[27,217,314],"unique":[29],"technique":[30],"depillaring":[32],"thick":[33,125],"seams":[34],"for":[35,169],"higher":[36],"recovery":[37],"coal.":[39],"The":[40,159,176,189,210,222,273,300],"present":[41],"study":[42],"has":[43,123],"been":[44],"aimed":[45],"to":[46,66,139,197,290,306],"examine":[47],"thoroughly":[48],"BG":[49,108,157],"operational":[51],"systems":[52],"in":[53,76,80,88,208,231,242,312],"Indian":[54],"geo-mining":[55],"conditions":[56,87,178],"such":[57],"as:":[58],"\u201e\u00ab":[59,83,95,221,245,272,299],"Study":[60],"roof":[62],"convergence":[63,226,229,305],"respect":[65,138],"face":[67],"advancement":[68],"during":[69],"different":[70,211],"stages":[71],"coal":[75,126,160],"Blasting":[77],"Gallery":[78],"panels":[79],"SCCL":[81],"mines.":[82],"Simulation":[84],"field":[86,198,232,313],"numerical":[90,101],"model":[91,301],"generated":[92],"using":[93,103],"FLAC.":[94,104,188],"Interpretation":[96],"strata":[98],"behaviour":[99,136],"through":[100,184],"modeling":[102],"For":[105],"this":[106,215],"purpose,":[107],"panel":[109],"GDK":[111],"10":[112],"incline,":[113],"Singareni":[114],"Collieries":[115],"Company":[116],"Limited":[117],"(SCCL)":[118],"was":[119,144,162,233],"selected.":[120],"This":[121],"mine":[122,166,181],"seam":[127],"11m,":[129],"at":[130,239,262],"depth":[132],"350mtr.":[134],"Convergence":[135],"goaf":[140],"edge":[141],"distance":[142],"(GED)":[143],"monitored":[145],"help":[148],"high":[150],"state-of-the-art":[151],"equipment":[152],"throughout":[153],"life":[155],"panel.":[158],"sample":[161],"collected":[163],"from":[164,192,214,276],"and":[167,227,235,257,268,286,296],"tested":[168],"determination":[170],"rock":[173],"mass":[174],"parameters.":[175],"geotechnical":[177],"were":[182,195,260],"simulated":[183],"Numerical":[185],"Modelling":[186],"by":[187],"results":[190,274],"obtained":[191,261,275],"FLAC":[194],"compared":[196],"data":[199],"so":[200],"that":[201,310],"validation":[203],"would":[204],"represent":[205],"system":[207],"totality.":[209],"conclusions":[212],"drawn":[213],"work":[216],"enumerated":[218],"as":[219],"follows:":[220],"rate":[224],"cum.":[228],"recorded":[230],"4mm/day":[234],"61mm":[236],"respectively,":[237],"measured":[238],"station":[240],"C-5":[241],"68":[243],"Level.":[244],"From":[246],"triaxial":[248],"testing,":[249],"major":[251],"principal":[252],"stresses":[253,264],"22,":[255],"32":[256],"41.5":[258],"MPa":[259,270,295],"confining":[263],"0,":[266],"2":[267],"3":[269],"respectively.":[271,298],"RocLab":[278],"software":[279],"indicated":[280],"Cohesion,":[282],"Friction":[283],"Angle,":[284],"UCS":[285],"Tensile":[287],"Strength":[288],"values":[289],"be":[291,307],"1.1MPa,":[292],"30.840,":[293],"1.314":[294],"0.32MPa":[297],"predicted":[302],"cumulative":[304],"70mm":[308],"while":[309],"observed":[311],"61mm.":[315]},"counts_by_year":[],"updated_date":"2026-09-21T07:43:02.447757","created_date":"2016-06-24T00:00:00"}
