我国铀资源潜力概略分析与铀矿地质勘查战略

©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(,100013)[],:,(),,,GIS,,[];;[]100020658(2004)0520260206[]P621;P619114[]A2004[]2004206212[](1956-),,(),198211111955,50,50,,,,,:(1)23,12()72%;(,)11()28%(2),(,)(),()(3),,©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.()()()()(),:;();()()()20,15000001250000(),10%(4)500m,1000m,;400m400m,500m;300m(5)22,,1122090,10,,,,100km512513511,,,,,,,,10,,,,,,,,10,,;(),;();(),1625:©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.();();,()();,,;;(216208203)[15],,,,,(721741),,,,221119851991,3,,,()(F+G);,60%;,(),,10,GIS[6],212,,(12)103m,,1000m80,,4000m,45km[7]7001000m,,500m1000m,,213()2080,,5[8],1281991199822(6,1998),,,53(1),18()(,2004)526220©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:2(),,,(),,,,,(),,,21422[9],,1()(,2004)Fig11Sketchmapshowingthedistributionofuraniummetallogenicprovinces(regions)(afterHuangJing2baietal.)1;2;3;4:l;m;n;o2;p;5():;2;;A:;B:;C:O;:1O();2();O:1O;2;3;4O()();:1O();2;3;4();5();6O;7OO;:1OO;2O;:1;23625:©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.[10](1999),()4,73()[11](),,(),()()(),,,(),(),,,,[12](),(),,,3311,,,,;,,;,,;(1015),,,,,312,,,,,,,,,,313,,[13]10,(),,,46220©1994-2009ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),,[][1].[J].,2002118(3):129137.[2].[J].,2002.[3].[J].,2002118(1):920.[4].[J].,1994110(1):613.[5],.[R].().2001.[6],.[R]..2003.[7].[J].,2003130(4):337342.[8],.[J].,199016(6):326337.[9],.2(15000000)[M].:,1999.[10],.[M].:,1999.[11].[M].:,1999.[12].[C]..,.1996.[13],.21[J].,2003.SummarizedanalysisonpotentialofuraniumresourcesinChinaandstrategyforuraniumgeologicexplorationZHANGJin2dai(BureauofGeology,CNNC,Beijing100029,China)Abstract:Throughthesummarizedanalysisonthepotentialofuraniumresourcesandthedegreeofuraniumgeologicwork,theauthorproposesthestrategyofuraniumgeologicexplorationinChinaasfollows:theChi2nesegovernmentshouldmakealong2termprogramforuraniumgeologicexplorationandinsistonthebasicpoli2cytobebasedondomesticresources,tomeetthedomesticdemand,toincreaseofthestorage(theincreaseofstorageincludesactiveutilizationofuraniumresourcesofforeigncountries),andtodotheuraniumexplo2rationproperlyinadvance.TakingtheISL2amenablesandstone2hosteduraniumdepositasthemajorprospect2ingtargetcombinedwithactivelyexploringothertypesofeconomicuraniumdepositsshouldbetakenastheba2sicexplorationstrategy.Guidingbynewgeologic2metallogenictheorysystem,usingadvancedexplorationmethodandtechniquesystem,GISpredictionmethodsystemanddigitalgeologicmapseriestodouraniumex2plorationareregardedasbasictechnicalideatoaccelerateascertainingpotentialuraniumresourcesinChina,andtoprovidepowerfulresourcesguaranteeforthedevelopmentofChinapsnuclearindustry.Keywords:potentialofuraniumresources;geologicexplorationofuraniumdeposit;strategy5625: