矿山土地复垦的探讨

:[1]11,1989(8)1[2],11,19881[3]112003-092004-041[4]112004-071FuzzysyntheticevaluationmethodofmineventilationLIGuo2cai(HeilongjiangInstituteofScienceandTechnology,Harbin150027,China)Abstract:Thepaperappliedfuzzymathematics,systemtheoriesandthemethodsofstatistics,inthefoundationofsystemevaluationprinciplethatisthoroughlyresearched,putforwardthesystemforthemineventilationsystemfuzzysyntheticevaluation.Itisameasurablejudgingway,andismoregenericandlogicthandecision2makingtree.Keywords:mineventilation;fuzzysyntheticevaluation;system:2004-11-26:,(2002D0017M):(1980-),(),,:(,650093):,,,,:;;:DT991:A:1671-8550(2005)02-0047-03095%,80%,70%,19989100,20,4000,[1],,,106hm2,2613hm2,140200hm2,2hm2[2](1)[3],(2)[3]12%,,,,,,1/t32610321616153162101113811722141181151141111101101111,743220054MiningEngineering3[5]:,;,,,;,,,1121979,,:1);2),,,[5],,[6]:2211,,,,,,[7]212,,,,,,,,;,,,,,21211[5,8],,:212122121211,,,,,,,,;,,,,,[4],,,[8],[9]VA,,,,,,[8],2121212[4]:1),,,,;2),,[7]:1),,;2),,,,2138432,,,,1t,3197hm2,1t0104011hm2,70%,,,123[5]1233311,,,,;,,,;,;,312[2,10,11],,,,,,,,,,,,,,,,,,:[1][J]1,2002(21):181[2],1[J]1,2003(6):9111[3],1[J]1,1998(3):72751[4],,1[M]1:,2000,121031[5]1[M]1:,1997,861481[6],,1[M]1:,2002,11501[7]1[J]1,1999(3):23251[8],1[J]1(),2003(36):2472521[9],,1VA[J]1,1996(3):17321[10],1[J]1(),2002(4):52561[11],,1[J]1,2003(1):96991DiscussionoflandrestorationinminingareaWANGJian,ZHOUYue(KunmingEngineering&TechnologyUniversity,Kunming650093,China)Abstract:Theexploitationofmineralresourcesbringsalotofbenefittomankind.Unfortunately,itcausesatthesametimeaseriesofecological&environmentalproblemsinminingareas.Amongtheseproblems,thedamageoflandismostserious.Landrestorationcansavelargeamountofland,isthusofgreatimportancefordevelopmentofnationaleconomy.Inthepaper,theissueoflandrestorationisdiscussedandsomesuggestionsaremade.Keywords:mine;landrestoration;environmentalprotection9420052