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1、附录1外文文献ResearchonWasteFillingTechnologyandItsMatchingEquipmentinCoalMiningZHANGWenhai,ZHANGJixiong,ZHAOJiSheng,WEIShuqun,JUFeng1、TheSchoolofInformationandElectricalEngineering,ChinaUniversityofMining&Technology,Xuzhou,Jiangsu221116,China;2、XingtaiCoalMine,HebeiJinniuEnergyGroupCo.Lt
2、d,Xingtai,Hebei054000,China;3、SchoolofMiningandSafetyEngineering,ChinaUniversityofMining&Technology,Xuzhou,Jiangsu221116,China)Abstract:Whenthewastestowingtechniqueisusedincoalmining,thewasteconveyorhassomeproblemswhichare(2)frequentmovementoftheconveyor(3)frequentdismountingofitsfr
3、ame(4)continuousshorteningoftheconveyorbelt4)thejointbetweenthedischargeendoftheconveyorandthepositionwherethewastesfill.Aimingattheseproblems,theexistingDSP1010/650conveyorwhichwasofthehead-drivingstylewastransformedintothetail-drivingbasedontheoreticalcalculation,andanautomaticten
4、siondevicewasinstalledforthetelescopicbeltconveyor.Inaddition,thewastefillingtechniquewasdesignedsuccessfullyappliedinXingdongcoalmine.Theresultshowsthatthismatchingequipmentnotonlycanmeettherequirementforwastefillingtechniquebutalsoishighinfillingefficient,stableinperformance,goodr
5、eliabilityinitstensiondevice,whichhaswellsolvedtheproblemofslowfillingresultedfromtheoldmatchingequipment.Therefore,itiswidelyappliedinwastetreatingofcoalminesandthecoalminingunderbuildings.Keywords:wastefilling;fillingroadway;tail-driving;automatictenseequipment;wasteconveyor;filli
6、ngtechnologyCoalproductionwithlotsofsolidwastegangueemissions,thetraditionalapproachistothesurfacebyundergroundcoalaccumulation,formingtheuniquecharacteristicsofganguesurfacebuildings"mountain".Accordingtonotcompletecount,thecoalganguepiledupaccumulatedabout45milliont,largewastemoun
7、tainsandlandoccupiedmorethan1,600about1,5millionha,butalsoto1yearaccumulationquantity,5-2,0milliontspeedincrease.Wastedischargeforhumansurvivalenvironmentandconditionofthegreatthreatandharm,mainlydisplaysin:occupyland,Pollutionoftheenvironment,Humansafetyhazards.Inaddition,China's"t
8、hree"(underbuilding
