岭南乡村植物景观评价——以广西北流市北部乡村为例

Evaluation of rural plant landscape in Lingnan——A case study of the northern villages of Beiliu City, Guangxi Province

为给岭南乡村植物景观规划提供理论依据,研究采用层析分析法,以生态状况、美学状况、实用状况、乡野状况、生长状况5个方面37个评价因子为准则构建评价体系对岭南5个乡村植物景观进行综合评价,再利用SD法对AHP评价结果进行验证.结果表明:乡村植物景观评分,河村(84.87%)>木棉(82.26%)>中灵(78.27%)>司马第(71.84%)>鸭埌(55.17%);乡村植物权重排名前三的指标,安全性(0.1007)>医疗保健(0.0887)>生产价值(0.0743).针对评价结果对植物的实用状况、生长状况、美学状况、生态状况、乡野状况5个方面提出一定的优化策略,为今后乡村植物景观建设提供一定的参考.

In order to provide a theoretical basis for Lingnan rural plant landscape planning,this study uses analytic hierarchy process to construct an evaluation system based on 37 evaluation factors in five aspects:ecological status,aesthetic status,practical status,rural status and growth status,comprehensively evaluate the five rural plant landscapes in Lingnan,and then use SD method to verify the AHP evaluation results.The results showed that the rural plant landscape score of He village(84.87%)>Mumian(82.26%)>Zhongling(78.27%)>Simadi(71.84%)>Yalang(55.17%);The top three indicators of rural plant weight are safety(0.100 7)>medical care(0.088 7)>production value(0.0743).Some optimization strategies were put forward according to the evaluation results on five aspects of plants’ practical status, growth status, aesthetic status, ecological status and rural status, which provided some reference for the future construction of rural plant landscape.