不同煤层地质条件下智能化无人综采技术范京道

473Vol.47No.320193CoalScienceandTechnologyMar．2019．J．201947343－52．doi10.13199/j.cnki.cst.2019.03.006FANJingdaoXUJianjunZHANGYuliangetal.Intelligentunmannedfully－mechanizedminingtechnologyunderconditionsofdifferentseamsgeologyJ.CoalScienceandTechnology201947343－52．doi10.13199/j.cnki.cst.2019.03.00612121234121．7100652．7273073．1016014．101601、、、、、、、、、、。。TD67A0253－2336201903－0043－10Intelligentunmannedfully－mechanizedminingtechnologyunderconditionsofdifferentseamsgeologyFANJingdao12XUJianjun12ZHANGYuliang12ZHANGKexue34LIChuan121.ShaanxiCoalandChemicalIndustryGroupCo．LtdXi’an710065China2.CoalMineIntelligentMiningTechnologyInnovationCenterNationalEmergencyManagementDepartmentHuangling727307China3.SchoolofSafetyEngineeringNorthChinaInstituteofScienceandTechnologyBeijing101601China4．InstituteofIntelligentUnmannedMiningNorthChinaInstituteofScienceandTechnologyBeijing101601China2018－08－2251804160517041592017M6209552017YFC0804304SKLGDUEK1822JYBSYS20171051965—。[e-mail]herimprovethelevelofintelligentminingtechnologyandequipmentleadthescientificdevelopmentofintelligentminingtechnologyintheindustryandrealizetheupgradingandtransformationofthecoalindustryintheneweracombinedwiththesuc-cessfulpracticeexperienceofintelligentunmannedminingofShaanxiCoalGroupHuanglingMiningCompanyfocusonresearchintelligentminingpracticetechnologyofthincoalseammediumthickcoalseamandthickcoalseamundercomplexgeologicalconditionshasob-tainedthekeytechnologyofintelligentandunmannedcomprehensiveminingofmediumandthickcoalseams．Hydraulicsupportfullwork-ingsurfacewithmachineautomationandremotemanualinterventiontechnologycoalminingmachinefullworkingsurfacememorycuttingandremotemanualinterventiontechnologycomprehensiveminingautomationcentralizedcontroltechnologyworkingsurfacevideomonito-342019347ringtechnologyintelligentintegratedliquidsupplycontroltechnologyandadvancedsupportautomaticcontroltechnologyandthickcoalseamintelligentkeytechnologiesofunmannedfullymechanizedminingaretheintelligentcontroltechnologyoflargeminingheightworkingsurfacethesoftintelligentcontroltechnologyoflargeminingheightworkingsurfacethehigh－definitionvideomonitoringtechnologyoflargeminingheightworkingfaceandtheenvironmentalsafetyguaranteeoflargeminingheightworkingfaceItisconcludedthatthecon-structionofintelligentunmannedminingsupportsystemincoalmineisdividedintoscientificandtechnologicalinnovationandinformation-ization．safetyprotectiontechnologyenterpriserefinedmanagementandemployeequalityimprovementprojectTheresearchonimprovingthereliabilityandadaptabilityofequipmentbyimprovingtheoveralltechnologicalinnovationandadaptabilityistocontinuouslypromotetheintelligentizationofcoal．Theapproachofhumanminingtechnologyistotheadvancedstageofintelligentmining．Finallythepaperana-lyzesthecurrentapplicationstatusandpromotionconstraintsofintelligentunmannedminingtechnologyathomeandabroadandcombinestheartificialintelligenceandthedevelopmentdirectionofthenewgenerationindustrialrevolutiontoprospectthecoalintelligentminingtechnology．Keywordsintelligentfullymechanizedminingremotemanualinterventiontechnologyvideosurveillancelintenlligentcontrolcomplexgeologicalcondition0“”、、。20002004—20052008—2011SACSAM1－2。201451．4～2．2m。、、。20173LASC±3cm±4cm3。、、、、。2015“、”、。2016《2016—2030》15203095%4。2017“”“”520“”、、、、。、、、、“”6。、、、、。。4420193。12014—2015“”。2016—2017。2018201964、。1．11．1．121．1～2．8m2．2m0°～5°。20．7～20．6m9m190～321kg/cm210～24kg/cm2f=4--。K20．9～28．0m3．0～12．0m。0．4～5．0m。1001235m2271m2291m235m1．1～2．3mf=2．5～3．0107t2Mt。500m1．1～1．6m7。1．1．2。SAM、SACSAP。1。1Table1DetailedlistofintelligentequipmentforthinnercoalseamZY6800/11．5/24D6800kN1．5m1．15～2．40mMG2×200/925－AWD2×2×200kW1．4～2．5m3300VSGZ800/2×5252×525kW3300V1000t/hSZZ800/2501500t/h315kW3300VPCM2002200t/h200kW＜300mm3300VBＲW400/31．531．5MPa400L/min250kW1140V23000LBPW400/1616MPa400L/min125kW1140V13000LDSJ120/100/4×3151000t/h1200mm4×315kW1140VZQL2×3200/18/35ZQL2×5000/22/42800/3500mm890/3490mm、、1．1．3、、、、、。1。。2542019347。。3。。。3161。。。4。、、、、、。5。、、。6。“++”。1．21．2．141625．1～7．0m6m0°～2°1～2f=2～3。～、1．12～6．19m2。41630～2．96m34、50～4．69m450～3．9mf=4～6。416。2632m300．5m300m2332m。6m606．8t510．7t。、、241610～20m3/min1～3m3/t。79．81%16．31%1．34%0．95%0．34%0．14%0．03%。416、4164161204m1396m4161396m。、。、。、、4161。1416Fig．1GeologicalmodelofcoalseamgasoiltypegascontrolinNo．416fully－mechanizedminingface64201931．2．22。SAM、SAC、SAP、KTC101。2Table2DetailedlistofintelligentequipmentforthickcoalseamZY10800/28/63D10800kN1．75m2．8～6．3mMG900/2210－GWD2×900kW3．8～6．0m3300VSGZ1200/25653×855kW3300V3600t/hSZZ1300/5254000t/h525kW3300VPLM45004500t/h375kW＜300mm3300VBＲW500/31．531．5MPa500L/min315kW1140V27000LBPW500/1010MPa500L/min132kW1140V37000LDSJ160/350/2×560+1×5603500t/h1600mm3×560kW10kVZQL2×5000/21/402100/40000mm、、1．2．3、、1。2“－”、、。3。8。、2。1—3、、2Fig．2Schematicofhydraulicsupportautomaticfollowupprocessbasedoncoalwallspalling。。2。。、93。。、、742019347。。3Fig．3Specialtechnologyofhydraulicsupportunderweakfloorcondition3。。、、、20%。。0～17MPa、30～150μm、、25mm→19mm→16mm12MPa。。41693%96%4。4。4416Fig．4DustdistributionsystemforNo．416working