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1、ThesafetyminingtheorystudyingforcoalresourceinChinaJOURNALOFCOALSCIENCE&ENGINEERING(CHINA)ISSN1006.9097PP124—127Vo1.12No.1June2006ThesafetyminingtheorystudyingforcoalresourceinChinaLIXin-chun(李新春)',SUNHong-xing(孙洪星),PENGHong-jun(彭红军)'(1?SchoolofManag
2、ement,ChinaUniversityofMiningandTechnology,Xuzhou221008,China;2.BeijingResearchIn-stituteofCoalMining,ChinaCoalResearchInstitute,Beijing100013,China)lntrOductiOnForalongtime,Chinahasbeenknownfortheabundantrecourses.ButbecausethepopulationinChinaiscloseto
3、l300million.percapitaoccupancyvolumeofmostresourceisrelativelylowintheworld.Takingcoalresourcesasanexample,thepercapitaoccupancyvolumeislessthanhalfoftheaveragelevelintheworld.sothecoalresourcesarecompara.tivelypoorer;Secondly,theutilizationofcoalre.sour
4、cesinChinaissevereratpresent.Problemsofthearbitraryexploitationofrecourse,impropermanage'mentandenvironmentalpollutioncausedbyexploit.ingresourcesaremoreserious.Moreove~coalre—sourcesareakindofnon.renewableresources,akindofexhaustingresource.whichislimit
5、edinquantity.Iftheexploitationontherecoursesarenoteconomizedandcarriedontheoptimization,theresourceswillfacetheexhaustionafterseveralyearsL'.Therearesomerelevantresearchesontheopti.mizationofthemineralresourcesbothathomeandabroad,whichhavemadesomeachieve
6、ments.Butthosestudymainlyconcentrateoncertainregionaloptimizetoexploitmineralresourcesbasically;theresearchofmineralresourcesglobaloptimizationwiminonecountryisless.Inviewofthis,thisPaperwilltakecoalresourceasanexample.studytheopti.mumexploitationorderin
7、C:hinadifferentregionandtheproperperiodtoexplorethecoalrecoursesforthesameminingareas,offerthetheoreticalfoundationforthesavingofthecoalresources.1Optimumexploitationorderindifferentregionforcoalresource1.1StructureofthedecisionsystemThedevelopmentordero
8、fdifferentregionalcoalresourcesisinfluencedbymanykindsoffactors.Herewedividethefactorsofinfluenceintothreelevels:theoptimumsequenceofdevelopmentofcoalresourcesisintheupper;thefactorswhichinfluencetheexp1oita.tionofcoalreso
