国内金属矿产资源供应力的现状与对策浅析

:2007-02-02;:2007-03-06;::(1969),,,E2mail:wqingfei@vip1sina1com,,(,100083):,,,,,,,,,,,:;;:F40711:A:1673-2464(2007)02-0068-04ANALYSISOFACTUALITYANDAPPROACHESTOTHESUPPLYINGCAPACITYOFDOMESTICMETALMINERALRESOURCESYUANAi2guo,WANGQing2fei,XUHao(SchooloftheEarthSciencesandResources,ChinaUniversityofGeosciences,Beijing100083)Abstract:Theglobalmetalmineralreservegoesup,butChinashowstheopposite.Theexhaustingshallowresourcesandthedeterioratingenvironmentdirectlyledtoresourcescrisisinmanymines,shortinthealternativeresources.Thedomesticrefiningcapacityexceedstheminingcapacityexceedsthenewly2exploredalternativeresources,makingthecrisisminesabottleneckinsupplyingresources.Thispaperpresentssomeworkableapproachestotheresourcecrisis,suchasgovernmentalemphasis,relevantpolicy,breakthroughintheexploration,improvementinmining,dressingandrefining,andrecycleeconomy.Improvementintechnologyandinnovationinmanagement,aimingatbroadeningsourceandreducingcosts,ensurethesustainabledevelopment.Keywords:resourcessupplycapacity;crisismines;recycleeconomy,,,,,,,[1]1,[2](MEG),()19975,200326%,92Vol19No1220074RESOURCES&INDUSTRIESApr1200724;2004,38,60%,1993,,,(1),,1994414t,2004412t,4155%,,20,128,32,49,47,19[3]119942004//t15001600128/t61531814/t1681151/t4700620049/t22029047/t55086057/t310004700032/t6300670021/t140002200024/t230230146(+)/t3000071400171/t70061021/t42018012/t131260/t113377/t41441219/t282715Mineralcommoditysummaries,1994,2005,,,,,,,,(1),,2,(2)[4],15,1600,,251,400,254%,2560%,252/3;,,,,,,,,,119902005:1990200519902005962:2,,,,,,,,,,,,,,,,,,:[4]800m,500m,1000m,[5],4000m,2000m,3000m,3500m,4000m,2600m3000m300t,,,,,2070,100,58%,3990%,,;251061870187%,10175;79107%10174[6]31999,,,,,200496,63(20042010):;,;,;,;,,20051228,118,,2006120,,,,;;,,,,20061229,,1228,,,,4:1);2);3),2005;2004;2003,700,2868t7848t2031t17600t230t69t,072007,,,2005;2005;2004;2004,,,,,20011200312,33121,11200615,,,,,,,[7],,,,20006,,,20025,,,,;,(DSD),,199595,,;,,DSD;:;,DSD,,,,200610252006789,,,,,,,6,,,,,,,,,,[1],,,.[J].,2006,8(3):4226[2].2005[J].,2006(2):6210[3].[J].,2006(25):25228[4],.[J].,2004,19(1):124[5],,,.[J].,2005,7(3):80283[6],,.[J].,2003,18(4):2152220[7],.[J].,2006(3):73275172: