公路建设项目生态影响评价分析与案例分析

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1、西南交通大学硕士研究生学位论文第1I页AbstractFirStofaU．withthecombinationofthedomesticandoverseasresearchstatus，ttnspapertheoreticallyexpoundsanddiscussestheevaluationcontentandmethodsofEco—environmentalImpactAssessmentofHighwayConstructions．Then，accordingtothecharacteristicsofhighwayconstructionprojects．I

2、nthispaper,theevaluationpurposesandworkingproceduresforecologicalimpacthighwayconstructionprojects,suchasthecontentofassessmentarcin仃oduced，andaccordingtorelatedevaluationstandard，technicalspecification，clearthekeyoftheevaluation．Withthepredictionofimpacts，whichisfinishedaftertheinvestiga

3、tionsandevaluationsofcurrentenv砷nmentalsituation，wedrawaconclusionofthepossibilityofecologicalimpactandputforwardthecorrespondingenvironmentalprotectionmeasures．Asetofecologicalimpactassessmentflamestructureispreliminaryestablished．Moreovef，Combinedwithhighwayconstructionprojects’ownchara

4、cteristicsandecologicalimpactassessmentoftheevaluationworkcontent,summarizedahighwayconstructionprojects’basicprocessesofecologicalimpactassessment．Finall∥withanexampleoftheprovincialS103lineinMabianhighwayengineeringproject,Weanalysisthepossibleimpactsofecologicalenvironmentalongtheproje

5、ctarercoⅢ．mniIlgtheevaluationgradeandtheevaluationscope．FewdetailedinvestigationsandanalysisonakeVevaluationoftheecologicalimpactarcmadewithinthescopeoftheDa蕾eIlgdingNationalNatureRese；ve．Onthebasisofthetinyevaluationresultsfromtheecologicalimpactalongtheproject，wedrawafeasibleconclusion，

6、andputsforwardsomeCOrrespondingmeasuresforecologicalenvironmentalprotection．Keywords：Highwayconstructionproject；Environmentimpactassessment；Ecologicalimpactassessment；西南交通大学硕士研究生学位论文第1II页目录第1章绪论⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．1研究背景⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．11．1．1施工期⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯

7、⋯⋯⋯⋯l1．1．2营运期⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯11．2研究意义⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯错误!未定义书签。1．3国内外研究现状分析⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯31．3．1环评国外研究概况⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．31．3．2环评国内研究概况⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．41．3．3公路建设项目生态环境评价的研究现状⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯51．4本文研究的主要内容、研究方法和技术路线⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯一61．4．1本文研究内容⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯