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《土地利用現(xiàn)狀環(huán)境影響評價(jià)研究——以湘潭縣為例》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在教育資源-天天文庫。
1、湖南師范大學(xué)碩士學(xué)位論文土地利用現(xiàn)狀環(huán)境影響評價(jià)研究——以湘潭縣為例姓名：曾嶸申請學(xué)位級別：碩士專業(yè)：自然地理學(xué)指導(dǎo)教師：羅士軍20060301ABSTRACTThekeysofcomprehensivelanduseplanningaretoconfirmoradjustlandusestructureandarrangement，andtocontrolinthenationscaleandbalancetheproportionoflanduse．ThattheimplementationofComprehensivelanduseplanningandthereadjustmen
2、tofland—usetype，structureandarrangementincertainregions，haschangedtheinitialstateofregionallandresources，impactedtheenvironmentdirectlyorindirectly，banefullyorharmfully．ThispaperchoseXiangtanCountyasthestudyobject：itaimstodiscussingtheapplicabilityandfeasibilityof‘‘environmentalimpactassessmenton
3、landuse’’inCountyadministrativeunitscale，andtoprovidingreferenceforhowtoenvironmentalconstructionandprotectioncomprehensivelyinnewCountyComprehensiVelanduseplanning．Thecoreofthepaperincludesthefollowing6parts：Thefirstpartofthepaperisexordium．Itistointroducesignificanceandbackgroundofthestudy，thet
4、rendsonenvironmentalimpactassessmentofplanningbothathomeandabroad，andtoenlightenthecontentsandemphasisofthestudy．ThesecondoneiSthetheoreticframeof“environmentalimpactassessmentonlanduse”．ItdiscussestheoreticalbasiSof“environmentalimpactassessmentonlandusestatus”，whichcontainsthetheoriesofsystems，
5、control，eco—economiCS，sustainabledevelopmentandthenationalDoliCies．ThethirdoneiStheanalysiSoftheenvironmentalimpactresultingfromlanduseinXiangtanCounty．ItpointsoutthemainenvironmentalproblemintheprocessoflanduseinXiangtanCountybytheanalysisoflandusestatusanddynamicsonthebasiCoffeaturesofsocial，ec
6、onomiCandenvironmentintheregion．+"'TheforthoneiStheenvironmentalimpactassessment0nlanduseofXiangtanCounty．Itassessestheprincipleof“environmentalimpactassessmentonlanduse”，tookstepsto“environmentalimpactassessmentonlandusestatus’’inXiangtanCounty，designstheindexsystem，gaveindexweightbyobjectivewei
7、ghtingmethod，assessescomprehensivelybyusingfuzzycomprehensiveassessment，andnarratestheassessingprocessindetail．fifthoneisthemodelapplicationandresultsanalysis．TakingBaishitowninXiangtanCountyforexample，thepaperranksthe
