重庆永川乡村植物景观调查与评价

Investigation and Evaluation on Rural Plant Landscape of Yongchuan in Chongqing

对重庆永川乡村植物景观进行了实地调查,结果表明,可供游憩的植物景观类型包括森林植物景观、经济林植物景观、观赏花卉植物景观、农田植物景观、水系植物景观和宅院植物景观。基于构建的评价体系,采用灰色关联分析方法,对6种植物景观进行美景度、乡村性、环境舒适度、可达性的单项评价,根据评价得分情况、聚类分析结果及综合评价值提出保护现有乡村生态基底,优化生产性植物景观格局,提倡使用乡土植物,强化乡村植物景观内涵,重视乡村道路植物景观建设等建议。

The rural plant landscape in the urban fringe of Yongchuan in Chongqing was investigated.The results showed that the types of recreational plant landscape include forest plant landscape,economic forest plant landscape,ornamental plant landscape,farmland plant landscape,water system plant landscape and home garden plant landscape.Based on the constructed evaluation indexes,the grey relational analysis method is used to evaluate the scenic beauty,rurality,hospitality and accessibility of six types of plant landscape.According to the situation of evaluation score,the results of clustering analysis and comprehensive evaluation values,it was proposed to protect the existing rural ecological foundations,optimize the pattern of productive plant landscape,promote the use of native plants,strengthen the connotation of rural plant landscape,and pay attention to the plant landscape construction of rural road,et al.