基于生态水文学的黄河口湿地环境需水研究(last1016).ppt

《基于生态水文学的黄河口湿地环境需水研究(last1016).ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Sino-DutchStudyProgramYRD-EFSYellowRiverDeltaEnvironmentalFlowsProject中荷合作河口生态需水研究项目组王新功基于生态水文学的黄河口湿地环境需水及评价研究StudyonEnvironmentalflowsanditsEvaluationBasedonEco-HydrologyinYellowRiverDeltaWetlands中荷合作项目Sino-Dutchco-operationprojectMethodology（研究方法）Scenariosdesign（预案设计）Resultsanddiscussions（

2、结果讨论）Maincontent(主要内容)Background（项目背景）YellowRiver1Background（项目背景）1530km2Themapofyellowriverdeltanaturereserve山东黄河三角洲国家级自然保护区图一千二管理站黄河口管理站大汶流管理站HuanghekouDawenliuYiqianr1530km2鸟类迁徙路线MigrationroutesinEurasiaThecoreareaoftheYellowRiverDeltaNationalNaturalProtectionAreaEstuaryecosystemdeteriora

3、ted（河口生态系统衰退）MOUChina–NetherlandsonWaterManagement:focusonYellowRiverYRDEnvironmentalFlowStudyimplementedbyYRCC,leadingaconsortiumofChineseandNetherlandsexpertsContractsignedbetweenRoyalNetherlandsEmbassyandYRCC,inthepresenceofPrinceWillemAlexanderoftheNetherlandson17October2005ZhengZhou;Oct

4、ober2007finishedSino-DutchcooperationHowtodefinereasonableprotectedobjectivesanditsprotectedscale;(合理保护目标及规模界定)-competitivesocietyforwaterWhatisthemechanismofenvironmentalflows?（生态需水机理分析）Howtoknoworquantitytheecologicaleffectofdischargingwatertonatureecosystem?（生态补水效益或效果分析）2Methodology（研究方法）

5、PlantphysiologywaterneedPlantevapotranspirationEcologicalhabitsofindicativespeciesHabitwaterrequiredWatersupplementSEBSGroundwaterlevel-MODFLOWSurfacewaterlevelandarea-SOBEKPlansuccessionEvaluationofecologicaleffectLEDESSIntegratedevaluationHabitatareaevaluationHabitatqualityevaluationEcolog

6、icalvalueSuitableecologicalwaterfeedbackSupplementareaMicrocosmicMacroscopicalEvaluationFig.2schematicdiagramofenvironmentalflowsstudy植被生理需水研究植被蒸散发需水指示物种生态学习性栖息地需水研究补水预案制定SEBS地下水水位-MODFLOWSOBEK地表水水位及范围植被演替规律生态效应评价LEDESS综合评价生境评价栖息地质量评价生态价值评价适宜生态水量反馈补水范围微观研究宏观研究生态评价黄河水资源图2河口湿地生态需水及评价总体思路LEDESS

7、：LandscapeEcologicalDecisionAndEvaluationSupportSystem2Methodology（研究方法）scenariosVegetationSuccessionmoduleSitemoduleHabitatmodulemeasuresVegetationSuccessionHabitatpattern3.1RangeofwatercompensationTotalarea:236km23ScenariosDesign（预案设计）Consideredf