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1、附录ELEMENTARYTALKONMANAGEMENTOFTHEGASFROMWORKFACEOFINTEGRATEDRELEASETOPCOALINHIGHGASTHICKCOALBEDLili,CHENzhi・ping(CollegeofResourcesandEnvironmentalEngineering,LiaoningTechnicalUniversity)ABSTRACT:Combinationstopingtechniquesonintegrationreleasetopcoal.analysisofthesourcesofgas，carryingoutth
2、e12-characterguidelineofgasmanagement,Classificationandsub-sourcesmanagementofthegas,choosethespecialmeasurestocontrol,Toachieveasafeenvironmentandhigh-yieldefficientformines.KEYWORDS:gassources;gasmanagement;highgas;integratedreleasetopcoal.1introductionMinegasisoneofthefivemajordisasters,
3、butalsowiththeminefromtheabandonedbuildingtothewholeprocessofco-existence,China'sgasaccidentsfrequentlyoccur,itisimperativeGasControl,thelinetobeeffective.Atpresentlarge-scalecoalminingintheshaft,themechanizedproductionefficientdecentralizedproductiondirection.ThethickandathickseamFully-cav
4、ingmethodofmining,thefullrealizationofawell-sideofthehighconcentrationofhighyieldandhighefficiencymodeofproduction.Ascomprehensivecavingfaceahighdegreeofmechanization,theintensityofmining,productionconcentratedinhigh-gascoalmineproductionprocess,thefaceofasingleindustry,willfocusonalotofgas
5、emission,willappearregularlyonthecornerandbacktothegassuper-MerryRestrictions,whichbecamethefaceofamajorobstacletoproduction,inordertoensureproductionsafety,gasissuesmusttakemeasurestobeaddressed.2integratedcavingminingtechnologyfeaturesShearertouseacertainhighlevelofcoal,cuttinghighlydepen
6、dentoncoalminingthantherestintheupperpartofthecoalmineunderpressure,brokenitsown,usingintegratedcavingcoal-poweredsupportthereleasewindow,thefacelength,MiningchargedMeikuaismaller,morepulverizedcoal,coaltransportationfor,exploitationofintensity,focusonproduction,resultinginminingofcoalgasem
7、issioninthecourseofrapidincreaseincoaldustproducedalargequantity.Gaseasytogauge,gathe匚3sourcesofgasGasaccompaniedbytheentireproductionprocess,continuetopouroutfromthecoal,comprehensiveanalysisofcavingfaceofthegassource,andthensub-sourcemanagement,prevent
