煤炭資源開采規(guī)模研究.pdf

1、山西財經(jīng)大學碩士學位論文煤炭資源開采規(guī)模研究姓名：翟燕妮申請學位級別：碩士專業(yè)：管理科學與工程指導教師：趙國浩20090322煤炭資源開采規(guī)模研究AbstractFalongtimebeingaprincipalenergyinChinathecoalresourcehasbeenfthecoalgivingaplaytoourcountryssocialeconomicdevelopment.Theminingutilizationo

2、fthecoalresourcewillcausethefinalrecoverableresourcesreachzerowithoutdoubtfthecoalresourceisakindoflimitedscarceexhaustiveresourceinthenaturetheeticallyspeakingsustainableutilizationcannotbeachieved.Asthecontinuousfastgr

3、owthofthenationaleconomytheneedofresourcesisincreasingdaybydaytraditionalmininghighemissionslowusesofcoalminingpatternbringsnotonlyseriouswasteenvironmentalpollutionbutalsonarrowsthewayeconomygoes.Ithasbecomeanimptantstr

4、ategicmissionthathowtofigureoutawayoutinresourceconservationintensiveproductionofsustainabledevelopment.Howtodeterminethereasonableminingscaleofcoalresourcehowtomakesustainablemininghappenhasalreadycausedthewidespreadatt

5、entioninthegovernmentamongtheacademiccircles.Onthefoundationofpresentingtheelabationcrelationtheiesthepaperfirstanalyzesthebarrierstoentryexitthecoalindustrythentheissuesincoalresourcecirculationprocess.Byanalyzingtheinf

6、luentialfactsofthescaleofcoalminingsuchaspriceminingratiocosttechnologytherelationbetweenthemconsideringtherestrictedconditionsofecologicalenvironmentwhichiscausedbyminingcoalithaslaidthetheeticalfoundationoffurtherstudy

7、fnationalcoalminingalsohascarriedonthelinearprogrammingmodelwhichaimsatertainthecoalminingscale.Thepaperisfthepurposeofmakingcontributiontotheutilizationofcoalresourceprotectionthroughthisresearch.【KeyWds】CoalResourceMin