ASLA景观专业奖29规划与分析荣誉奖交通振兴投资区TRID总体规划.docx

ASLA景观专业奖29规划与分析荣誉奖交通振兴投资区TRID总体规划.docx

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ASLA景观专业奖29规划与分析荣誉奖交通振兴投资区TRID总体规划

2010ASLA景观专业奖{29}规划与分析荣誉奖：

交通振兴投资区（TRID）总体规划

发布时间：

2011-2-28

键词KeyWords：

景观2010ASLA低碳可持续绿色美国费城交通规划InterfaceStudio

这期姗姗来迟。

景观奖规划类的项目大多未建成，许多公司表示希望等建成后在进行发布。

我们期待更为精彩的展现吧。

景观设计的微观到宏观的尺度跨越很剧烈，涵盖相当博大的范畴，

这种思维方式，或许应该转换成一种洞见和素养，渗透到生活中。

非常感谢设计方InterfaceStudio将英文介绍和项目图片（同美国景观协会奖项说明）授权gooood发行。

AppreciationtowardsInterfaceStudioforprovidingthefollowingdescription:

“Thisisavaluable"teaching"project.Resourceful,innovative,andrealistic.Arigorousanalysistoreachcomplex

solutions.Therewaslotofinformationanditwasfilteredtomakeitcomprehensible.Resourceful,creative,and

 implementable.Veryintelligent.Itcanbecomparedtosomanyterribletransitstudiestoraisethebar.Thedesign

 investigationsareresourceeffectiveandinventive.Thedrawingslooksimple,yetareveryhardtoderive.Wehope

 thisdoesgetimplemented.Thisisveryrelevanttourbanaspectsforcitiesthathavelostpopulations.Thiscapitalizes

ontheinfrastructurethatcitiesoffer.ToincreasethedensityofPhiladelphiaisimportant.Youhavetodream.”

—2010ProfessionalAwardsJury

AlthoughPhiladelphia'stransitsystemisthenation'sfifthlargest,manystationsareunderutilizedandphysically

disconnectedfromnearbyneighborhoods.TheTRIDMasterPlanwasapioneeringeffortcombiningextensive

 research,publicinvolvementanddesigntoaddressthebarrierstotransit-orienteddevelopmentandcreateamore

sustainablecity.Proposedurbanlandscapeimprovementsserveastheessentialvehicleforestablishingarenewed

communityinterfacewithtworailstations,aswellasprovidingnewopportunitiesforcommunitygreeninginitiatives.

Introduction

Sincetheexpansionofthenation'shighwaysystem,publictransithasoftenbeenrelegatedtothemarginsofpolicy,

fundinganddesign.TransitOrientedDevelopment（TOD）isanationalmovementfocusedonencouraginggrowth

anddevelopmentinawaythatleveragesthevalueoflocaltransit.Itbuildsonthefactthatthoselivingaroundtransit

 stationsarefivetimesmorelikelytousetransit.Themanybenefits,includingfewercarsontheroad,agreateruse

oftransit,andanimprovedenvironment,areintegraltotheprocessofadaptingcitiestosustainablesystems.

Despiteanimpressiveleveloftransitservice,Philadelphia'srealestatemarkethasfailedtocapitalizeuponthebenefits

ofpublictransitinfrastructureandproximity.Manystationsaresurroundedbyvacancy,parkinglotsorformerindustrial

useswhichcreatephysicaldiscontinuitiesbetweenthetransitstopandthenearbyneighborhoodfabric.TheTRID

 MasterPlanreimaginestheunderutilizedpocketsoflandasmajoropportunitysitesfordenserdevelopmentwitha

highleveloftransitaccess.

TheTRIDMasterPlanexaminedtwoexistingtransitstationsthatsitatthenexusbetweendeteriorated,

poverty-strickencommunitiesandcommunitiesexperiencinggrowthandinvestment.Theplan'sobjectivesinclude:

ElevatingtheroleoftransportationinachievingPhiladelphia'ssustainabilitygoals;

Discouragingdrivingbypromotingtransituseandenhancingpedestrianandbicycle-orientedinfrastructure

Re-purposingoutdatedinfrastructurefornewuses;

Creatingnewandenhancedconnectionsbetweenthestationsandlocaldestinations;

Developingaphasedapproachtophysicallyrebuildingthefabricaroundeachstation,incorporatinghigherdensities

andnewparkspace.

ResearchandAnalysis

TheTRIDMasterPlanexaminedtwodistinctneighborhoods,eachservedbyaprominenttransitnodeinSEPTA's

 Philadelphia-basedtransitsystem:

the46thStreetStationonMarketStreetinWestPhiladelphiaandtheTemple

RegionalRailStationlocatedat9thandBerksstreetsinNorthPhiladelphia.

Theplanningprocesswasdesignedtodevelopacollectivevisionforthefutureofbothstationareas—avisiongrounded

 intheintimateknowledgeofplacesharedbythosewhocontributetoitspublicrealm.Theresearchstrategystrucka

carefulbalancebetweenquantitativeandqualitative,withanemphasisonprimarydatasourcessoastoaccurately

 readthepulseofeachcommunity,itspersonalityandflow.TheteamdevelopedacomprehensiveGISdatabasefor

a1/2-mileareaaroundeachstationincludingdemographicindicatorsandassessedvaluestodeterminethepotential

economicimpactoflocalinvestment.Thisdatabasewasexpandedbyanalyzinginformationcollectedthroughdirect

observationincludingapropertyandbusinesssurvey,treesurvey,adetailedinventoryofsidewalkconditions,car

counts,andtrafficandpedestrianmovementpatternanalyses.

Qualitatively,theteamdocumentedinvaluablepersonalnarrativesbyutilizingvariousforumsfordirectinteractionwith

 communitymembers,collectinganecdotes,memories,andinterviews.Publicmeetings,interviews,focusgroup

 discussionsallowedthepeopleandplacetocraftthestoryofeachstation,acollectiveeffortyieldingplace-specific

responses.

DesignStrategies

Ineachneighborhood,thefabricaroundthestationhasdeterioratedtosuchadegreethatthepublicperceptionofeach

placeplaysasignificantroleinlimitingthemarketabilityandpotentialoftransitorienteddevelopmentnearby.Giventhis

context,adesignapproachrequiresareassertionofthestation'scentralroleineachcommunityanditspotentialto

contributetothepublicrealmratherthanimposeuponit.Proposedopenspaces,enhancedstreetdesignandnew

programmingaretheessentialelementsinfosteringanincrementalretrofitthatbuildsontheuniquecharacteristics

oftheplace.Thatretrofitseekstoestablishanewinterfacebetweenthestationandthecontext,providingaconduitand

focusforcommunitygreeninginitiatives,and,ultimately,leveragingprivateinvestmentintransit-orienteddevelopment.

Primaryplanelementsinclude:

Managingstormwaterrunoff—At46thStreet,thedesigndrewinspirationfromthearea'shistoricwaterflows.Overlayinga

mapoftheformerMillCreekontoamapofcurrentsewerlinesrevealedanumberoflocationswherethesetwosystems

overlap.Smallraingardensweredesignedtomarkthesemomentsandcreatenewpassiveopenspaceswithinthe

community.Former"slack"spaceadjacenttotheTempleStationwassimilarlyreusedtocapturerainwaterdischarge

thatemanatesfromnearbyparkinglots.

Integratingrecreationspace—The"superblock"northofthe46thStreetStationdeprivestheareaofanyrealconnection

withthecommunity.Theplanproposesanewrunningtrackaroundtheblock,transformingunusedandovergrownspace

nexttothesidewalkintoanactiverecreationamenity.The1-mileloopwillservetwolocalschools,arecreationcenter

andprovideahomeforananti-obesityprogram—StudentsRunPhillyStyle—whichtrainsyouthfromlow-incomefamilies

 formarathons.

Reimagininginfrastructuralelements—AdjacenttotheTempleStation,thevacantandelevatedrailviaductwasredesigned

 toaccommodateatreenurserythatwillserveasaproductivelandscaperesourceforfuturegreeningimprovementsin

thecommunity.Arun-downconcretestairwellprovidestheonlymeansofaccessto46thStreetStationforaneighboring

 low-incomepopulation.Theplanproposesremovingthisstairwellandreimaginesastronger,saferandmoreattractive

connection.

Enhancingconnectorstreets—NewtreeplantingwillfillthevoidsalongthebarrenblocksleadingtotheTempleStation.

 Stripingbrightlycoloredbicyclelanestophysicallymarkthepassagetothestationreinforcesthisintervention.

Creatingcivicspaceatthedoorstepofeachstation—AnextensionoftheplazaundertheTempleStationisproposedto

accommodatenewbicycleparkingandasmallcafé.Atthe46thStreetStation,asmalllinearparkisproposedtoestablish

adiagonalconnectiontoanadjacentmajorstreetwhileprovidingenhancedviewsandmoredirectpathways.

Implementation

ThepassageoftheTransitRevitalizationInvestmentDistrict（TRID）Actin2004bytheCommonwealthofPennsylvania

enablescitiesto"capturethevalue"ofincreasedtaxrevenuesgeneratedbytheincreaseinprivatelandvaluesresulting

fromnewpublicinvestmentsaroundeachstation.Unlikemanyplanningexercisesthatproviderecommendations

withoutofferingnewfinancingstrategies,theTRIDplanningstudyexaminedthepotentialfinancialimpactandopportunity

ofcapturingtaxrevenuegeneratedbyincrementalnewdevelopmentasidentifiedintheplanningprocess.

Completedinsummer2008,manyoftheTRIDMasterPlan'srecommendationshavealreadyhadasignificantimpact,

thanksinparttoaninclusiveplanningprocesswhichbroughttheCity,SEPTAandneighborhoodgroupstothetableto

collectivelycrafttherecommendations.Significantimplementationactivitiesincludetherecentawardofa$1,000,000

HomeDepotFoundationgrantforcommunitygreeningattheTempleStation;theawardof$2,400,000Stateof

Pennsylvaniagranttoimprovesidewalkandbicycleinfrastructure;theintroductiontoCityCouncilofanewzoningoverlay

districtthatwillremoveoneofthebarrierstodevelopingaroundthestations;therecentagreementtoredevelopaparking

 lotnexttotheTempleStationfornewretail,studenthousingandopenspace;theagreementbySEPTAtoreusethevacant

railviaductforatreenursery,andtheformationofan"implementationcommittee"comprisedofcommunityorganizations,

 LISC,CityCouncilrepresentatives,TempleUniversity,privatedevelopers,thePhiladelphiaGreenProgram,SEPTAand

cityagenciesthatmeetmonthlytocoordinateandmoveplannedimprovementsforward.

“这是一个宝贵的”教学“项目。

足智多谋，创