怀化市住宅小区绿化调查

抽样调查和分析怀化市住宅小区绿地及园林植物应用现状,并用AHP法进行景观评价.结果表明:怀化市住宅小区绿地率较低,所用园林植物种类品种较少;住宅小区绿化景观整体AHP评价为A-.问题主要为景观特色、植物多样性与景观多样性方面的不足,尤其是对小区景观与城市绿地系统的关系,小区生态环境与城市生态系统的关系处理方面的不足.最后,就小区绿化建设如何更好地服务于生态宜居城市建设,从植物种类选择、造景理念与生态效益5方面进行讨论.

An Investigation on the Residence Communities Greenbelt in Huaihua City

The application situation of the landscape woody plants and the greenbelt in Huaihua city residential communities was sampled and analyzed. Meanwhile, the landscape was evaluated by AHP. It shows that： the green space rate in Huaihua city residence is low and the species and cuhi-varieties of the landscape woody plants are little; the landscape is marked A- by AHP. The main problems are the deficiency of the landscape character, the plant diversity and the landscape diversity, especially how to deal with the relationship between the residential landscape and urban green system, and the relationship between residential ecological environment and urban ecological system. Finally, it was discussed about how a residential construction better service to ecological livable cities construction based on the landscape plants species, the idea of construction of landscape and the ecological benefits.