title: [Structure and ecological environmental efficiency of urban forestation].
abstract: It is proposed that a new pattern of forestation, arbor-shrub-lawn composite construction, based on analyzing the form and the actual state of the urban forestation. The arbor-shrub-lawn is superior by comparing with the urban lawn as for ecological environmental function including landscape. It is suggested that forestation's ecological saving efficiency and management, maintaining and reducing cost should be thought over simultaneously.
authors.affiliation: College of Environment and Resources, Jilin University, Changchun 130023, China.
authors.forename: Huan
authors.initials: H
authors.lastname: Wang
authors.forename: Xiao-Fan
authors.initials: XF
authors.lastname: Ma
authors.forename: Ping
authors.initials: P
authors.lastname: Guo
authors.forename: Gui-Juan
authors.initials: GJ
authors.lastname: Sun
mesh_terms: D002681:China; D002958:City Planning; D003247:Conservation of Natural Resources; D004463:Ecology; D017753:Ecosystem; D006109:Poaceae / Q000254:growth & development*; D014197:Trees / Q000254:growth & development*