绿道设计 (2).ppt

EcologicalGreenwayConstructioninShundeDistrictofFoshanCity，China,顺德绿道生态绿廊构造,CONTENTS,Greenway,Researchprogressesandprospectsofgreenwayplanning调查进展以及前期绿道规划,Principlesandrequirementsofgreenwayplanninganddesign绿道规划设计的原则和要求,Conclusions效果,Greenway,Greenwayisakindoflinearlandscapeofhighecological，culturalandrecreationalvalueGreenwayhas2components:greenandway“Green”indicatesnaturalbeings，suchasforest，riverbank，wildanimalsandplants;“way”indicateschannel，so“greenway”isakindofnaturalchannelintegratedwithconstructedlandscapes绿道是一种线型的具有较高生态，文化和娱乐价值的风景。绿道由两部分组成：绿色和道路。“绿色”代表着自然存在的东西，例如森林，河岸，野生动物和植物；“道路”代表着通道，所以“绿道”是一种具有风景构造的自然道路。,Greenway,Accordingtodifferentobjectivefunctions，greenwayscanbeclassifiedinto3grades:regionalgreenway，urbangreenwayandcommunitygreenwayEachofthembearsdifferentresponsibilities:ARegionalgreenway，connectingcitiesandplayinganimportantroleintheprotectionofregionalecologicalenvironmentandtheconstructionofeco-supportsystemBUrbangreenway，connectingimportanturbanfunctionalagglomerations，playingasignificantroleintheconstructionofurbanecosystemCCommunitygreenway，connectingcommunityparks，smallamusementgardensandstreet-sidegreenspaces，mainlyservingneighboringresidentsAccordingtotheirdifferentlocations，greenwayscanalsobeclassifiedinto3types:ecological，suburbanandurban.根据不同的客观功能，绿道可以被划分为三个等级：地区绿道，城市绿道和社区绿道。每一等级都具有不同的责任：A地区绿道，连接城市并在地区生态环境的保护和促生态系统的建设中都有着重要作用。B城市绿道，连接重要的城市功能群，在城市生态系统的建设中起到重要作用。C社区绿道，连接社区公园，小型娱乐花园和路边绿色空间，主要为附近居民服务。根据不同定位，绿道可被分为三种类型：生态，郊区和城市。,Researchprogressesandprospectsofgreenwayplanning,Greenwaybreakstheimaginaryspaceofrecreationalplots，forminglineargreenspacesWhileurbanrailtransitiscompressingthespaceofpedestrianandbicycle，longandnarrowgreenwayssuccessfullykeepmotorvehiclesaway;whileanimalsandbirdscannotliveincities，greenwaysworkascorridorsfortheirmigration，propagationandgeneticrecombination;whilerivercoursesareburiedandcovered，greenwaysworkasaprotectionAnotherprofoundsignificanceofgreenwayistoprovidecitizensanopportunityoffairlysharingpublicresourcesofthecountry绿道打破了用于娱乐的“小块土地”中的虚构空间，形成了“线型的”绿色空间。当城市轨道交通正在压缩行人和自行车的空间的时候，狭长的绿道成功地保持了机动车辆的道路；当动物和鸟类不能在城市生存的时候，绿道充当了他们迁徙，繁殖和基因重组的廊道；当河道被埋葬和覆盖的时候，绿道作为一种保护。绿道的另一个深远意义是为公民提供了一个公平地分享国家公共资源的机会。,Researchprogressesandprospectsofgreenwayplanning,First，greenwayisanecologicalgreencorridortoprotectthemigrationcorridoranddiversityofanimalsandplants;second，greenwayisanemergentbufferzone，becauseitswetlandcanabsorbpollutantsinwater，woodsandshrubs，covervegetationonbothsidesofgreenway，andpurifytheair;thenithasmanyaffiliatedfunctions，suchasfunctionalspacesforpeoplebicyclingandjogging首先，绿道是一种保护迁移走廊和动植物多样性的生态绿色廊道；其次，绿道是一种自然的缓冲地带，因为它的湿地可以吸收水，木头和灌木中的污染物，覆盖绿道两边的植被，净化空气；另外绿道还有很多附属功能，例如供人们骑车和慢跑的功能空间。,Researchprogressesandprospectsofgreenwayplanning,AlongwiththeurbanizationofChina，greenwayscanprovidemoreandmorespacesforoutdooractivities，andprovideopportunitiesforthosefarawayfromtraditionalparsgettingaccesstothenaturalenvironmentGreenwaysarefavorablespacesforoutdooractivities，suchasjogging，walking，bicycling，fishingandboating，andalsosafecorridorsforpeoplegoingtoandoffworkandchildrengoingtoandleavingschoolThroughreducingdependenceonmotorvehicles，greenwaysconnectpeoplewithresidentialcommunities，improvequalityoftheairandrelievetrafficjam随着中国的都市化发展，绿道能够为户外活动提供越来越多的空间，同时为那些远离传统部分的人们亲近自然环境提供了机会。绿道是良好的户外活动场所，例如慢跑，步行，骑车，钓鱼和划船，同时也是人们上下班以及学生上学放学的安全廊道。通过减少对机动车辆的依赖，绿道将人们与居住区联系起来，改善了空气质量，缓解了交通拥挤的状况。,Researchprogressesandprospectsofgreenwayplanning,Enterprisesalonggreenwaysareprovidedwithpublicfacilitiessuchassewer，publicfacility，opticalcable，andrailwayAndinsomeresidentialcommunities，greenwaysarealsoevacuationpassageways沿着绿道的企业拥有公共设施，例如下水道，公共设施，光缆和铁路。在一些居住区，绿道还是疏散通道。,Principlesandrequirementsofgreenwayplanninganddesign,Designprinciples-EcologicalAChoosingindigenoustreespecies;BProtectingecologicallandscaperesources;CUsingexistingmountains，watersandroads;DUsingnaturalmaterials;EControllinghumanactivitiesinecologicalsensitivearea设计原则-生态A。选择本土树种B。保护生态风景资源C。利用现存的山，水和道路D。使用自然材料E。控制人们在生态敏感领域的活动,Principlesandrequirementsofgreenwayplanninganddesign,Designprinciples-Human-centeredSafe:separationofpedestriansandmotorvehicles，designofspecialsections(bridge，flyoverandcrossing)，improvedidentificationsystem;comfortable;stabledesign(barrier-freedesign);accessible，identifiableandparticipatory设计原则-人群集中安全：行人和机动车辆的分散，特殊地段设计（桥梁，立交桥和十字路口），改进鉴定系统；舒服；稳固的设计（无障碍设计）；可通过的，可识别和参与的。,Principlesandrequirementsofgreenwayplanninganddesign,Designprinciples-CharacteristicAHigh-qualitydesignsofnodes，pointsofinterestandservicestations，highlightinglocalcharacteristics;BOrganizingtraditionalactivitiesaccordingtogreenwayfeatures;CChoosingindigenousplantspeciesandsupportingfacilitiesofregionalcharacteristics;DBasedonwaterfronttownfeaturesofShundeDistrict，designingthetwo-waygreennet(ofbothlandwayandwaterway)设计原则-独特A。高质量的节点，景点和服务点设计，突出当地特色；B。根据绿道特征组织传统活动区；C。选择本土植物物种并支持具有本土特色的设施D。以顺德地区的滨水城镇特点为基础，设计两条绿网（包括旱道和水道）,Principlesandrequirementsofgreenwayplanninganddesign,Designcontent:GreenwaydesignofShundeDistrictincludesthedesignofbufferzone，greencorridorsystem，crawllane，nodesystem，identificationsystemandservicearea设计目录：顺德地区的绿道设计包括缓冲地带，绿色走廊系统，坡道，节点系统，鉴定系统和服务区的设计。,Conclusions,Greenwaycreatesanewapproachofprotectingnationalculturalheritage，asanaccesstobuildingsofhistoricalandartisticvalueinresidentialcommunities，greenwayprovidesresidentsanopportunitytorecallhistoryandtradition，revisitculturalrelicsandindustrialcenterswitnessinghistoryofthelocalareaThesignificanceofgreenwayliesnotonlyinitsfunctionasacorridor，butalsoinitsultimatetargetofformingagreennetwork绿道创造了一条新的保护自然文化遗产的道路，作为通往历史和艺术在居住区中的价值的道路，绿道为居民提供了回顾历史和传统的机会，重温文化遗迹和见证当地历史的工业中心。绿道的意义不仅在于其作为走廊的功能，还在于形成绿色网络的最终目的。,Conclu