湖南地区新农村绿化植物景观综合评价

探讨了湖南地区新农村绿化植物景观内涵,提出从生态效益、美学效益、社会效益以及经济效益等四个方面进行综合评价.借助层次分析法和专家打分法建立评价模型,并随机选取8个行政区的新农村进行研究.结果表明:在A-B层权重值中生态效益美学效益社会效益经济效益;8个新农村绿化植物景观的综合评价值中1个村庄属于优秀,2个村庄属于良好.同时,还对新农村绿化植物景观评价值高低原因进行了分析,为未来新农村绿化建设提供参考.

Comprehensive Evaluation of Green Plant Landscape in New Countryside of Hunan

The connotation of rural green landscape was discussed in Hunan.The comprehensive evaluation of ecological benefit,aesthetic benefit,social benefit and economic benefit are put forward.Based on this,the model of integrative evaluation was constructed by Delphi and analytic hierarchy process,and eight administrative regions of the new countryside are studied.The results show the ecological benefit in the value of the weight of A-B layer>aesthetic benefit>social benefit>economic benefit.In the comprehensive evaluation of eight new rural greening plant landscape,one village is excellent and two villages are good.At the same time,the reasons of the high and low value of the new rural greening plant landscape evaluation were analyzed and the advice for future rural greening was given.