国外生态城建设中立体绿化的发展动态

6020420008(116023)1,,,,,,,,,,2,,,,,,,,,,2.1,,10%,;0.4%0.6%,0.75kg,0.9kg;1kg,0.73t,0.2t,0.15t,,10m250m22.268t,,2.3,,,2.4,,,,,:AbstractInordertoimproveeffectivelycityenviromentalqualityandimplementactivelycitythreedimensiomalafforesattionconstruction,theforeigncountrisehaveassumedthreeafforestationdevelopmenttrendsofglobalism,diversification,widescope,speed-upandlegality.Weshouldusetheexperienceofothercoumtriesforreferencetoimproveanddevelopourconstructionofcitythreedimensionalafforestation.Keywords:cityenvironmentalqualitythreedimensionalafforestation612.5,,3,,,,,,78m2,,,,,,,19914,,,19926,48,,,,,,,4,,,,,,,,,,,,,