资源描述:
《浅析我国海洋矿产资源的可持续发展 Analysis of the sustainable development of marine mineral resources in China》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、AnalysisofthesustainabledevelopmentofmarinemineralresourcesinChinaAbstract:The21stcenturyisamarinecenturybecomeastrategicresource,thedevelopmentofmarinemineralresources,isanimportantwaytosolvethelackofresources.However,long-termexcessivedisorderlyseaseverelyrestrictedthedevelopment
2、andutilizationofmineralresourcesoftheocean.China'smarinemineralresourcesthevarietyreservesareveryrich,andtostrengthentheexplorationandexploitationofmarinemineralresourcesandtoachievesustainabledevelopment,hasbecomeaninevitablestrategicchoice.Keywords:marinemineralresources,marinede
3、velopmentandmanagement,sustainabledevelopment.Theoceanisrichinmineralresources,andacceleratethedevelopmentofmarinemineralresourcesisthedevelopmenttrendoftheworldeconomy.Ourcountryisamajormaritimecountry,thetotallengthofthemainlandcoastlineofmorethan1.8millionkm,underthejurisdiction
4、oftheseaareaofabout3,000,000squarekilometers.Developmentandutilizationofmarinemineralresourcesofourcoastalwaters,andtheprotectionofthemarineenvironmentisofgreatsignificancetoChina'ssocialandeconomicdevelopment.1DevelopmentstatusquoofChina'smarinemineralresourcesMarinemineralresourc
5、esinthebroadestsense,includingseabedmineralresourcesandmineralresourcesseawater,marinemineralresourcesgenerallyrefersonlytoseabedmineralresourcesandmineralresourcesintheseawaterisclassifiedasamarinechemicalresources.Marinemineralresourcesinaccordancewiththeoutputareaisdividedintoth
6、ethebeachplacerresources,seabedmineralresources,andtheOceanMineralResources.Chinahasdevelopedmarinemineralresources,includingoil,naturalgas,coastalsands,andOceanMineralResources,gashydrateexploration.MorecoastalplacerspeciesinChina,hasfoundthatmorethan60kinds,estimatedgeologicalres
7、ervesof1.6trilliontons,accordingtotheexistingtechnicalconditionsilmenite,rutile,zircon,magnetite,chromiteminingvaluexenotime,alluvialgold.Atpresent,theeconomicsignificanceofthelargestoffshoreoilandgasresources,coastalsands,oceanmarinemineralresourcessuchasmanganesenodules.1.1offsho
8、reoilandgasChina'svastcont