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1、生态景观设计的原则PrinciplesofEcologicalLandscapeDesign学部(院):建筑与艺术学院专业:艺术设计(环境艺术设计)学生姓名:学号:指导教师:完成日期:4ComplexCreations:DesigningandManagingEcosystemsAdragonflyflitsoverthesun-mirroredsurfaceofapond,snappingathatchingmosquitoesbeforecom-ingtorestonanoverhangingrush.
2、Thisisanecosystem:animals,plants,andtheirphysicalenviron-mentlinkedtogetherintheexchangeofenergyandmaterials.Ifthiswereourpond,ourecosystem,wewouldhaveitall:abeautifullandscapefeature,enlivenedbycreaturesweneverhadtocarefor,andhassle-freepestcontrol.Ecos
3、ystemslikethisponddoquiet,crucialwork,keepingalivethebiosphereofwhichweareapart.Wheresuchanaturalpond,oraforestorfloodplain,exists,itbehoovesustoprotectit.Whereonehasbeendegraded,wewouldbewellservedtorestoreit(seechap.10).Butwheresuchecosystemshavebeenplo
4、wedunderorpavedover,wecanendeavortoreplacethembyfillingthebuiltenvironmentnotjustwithlawnsandplazasandfountainsbutwithecosystems.Anecosystemconsistsofallofthelivingorganismsinanareaalongwiththeirphysicalenviron-ment,anditspropertiesarisefromtheinteraction
5、sbetweenthesecomponents.Anoceanbayisanecosystem,asisanalpinemeadoworagreenroof.Perhapsbecauseoftheirclearboundaries,lakesandstreamswereimportantobjectsofstudyinthedevelopmentofecosystemecology.Wherebound-ariesarelessdistinct,thelimitsofanecosystemcanbede
6、fined,evenarbitrarily,basedonthequestionanecologistisstudyingortheboundariesofadesigner’ssite.Designedlandscapesalreadybringtogetheramanipulatedphysicalenvironmentandlivingor-ganisms.Theydonotnecessarilyfunctionasnaturalecosystemsdo,however.Theyaredisconn
7、ect-ed,toooftenwastefulanddemanding,orelsetheysimplyfailtothrive.Whenwesucceedincreat-ingintegratedecosystems,theresultscanberemarkable.Lifecanspringforth,almostunbidden.Wastescanbetransformedintoresources.Thevariousmembersofalivingcommunitycanreachatent
8、ativebalance.Thebuiltenvironmentcanpurifywater,protectusfromfloods,andstrengthenoursenseofwell-being.T.Beck,PrinciplesofEcologicalLandscapeDesign,DOI10.5822/978-1-61091-199-3_4,©2013TravisBeckComplexCreations:DesigningandMa