重庆市綦江区乡村绿色发展水平演变趋势解析

Analysis of the Evolution Trend of Rural Green Development Level in Qijiang District of Chongqing

摘要: 乡村绿色发展是乡村振兴的具体实践，当前乡村绿色发展水平的量化评估方法研究有待完善。本研究围绕“生态、生活、生产”维度构建了重庆市綦江区乡村绿色发展水平评估方法，开展了2015~2021年区域内乡村绿色发展水平的时空演变特征、演变趋势解析。结果表明：1) 生态山清水秀指数、生活宜居适度指数、生产集约高效指数分别由2015年的0.624、0.826、0.923上升为2020年的0.831、0.965、0.978 (2021年均为1)，总体上綦江区“生态、生活、生产”维度的发展水平呈现不断提升的趋势；2) 乡村绿色发展水平指数由2015年的0.733达到2020年的0.895 (2021年为1)，整体上全区呈现明显的发展水平上升趋势。研究结果对于乡村绿色发展研究方法探索和乡村绿色发展水平提升途径具有较强指导意义。

Abstract: Rural green development is the concrete practice of rural revitalization. The research on quanti-tative evaluation methods for the level of rural green development is still in its infancy. This study constructed a quantitative evaluation method for the level of rural green development in Chongqing Qiqiang District around the dimensions of “ecological, living, and production”. The temporal and spatial evolution characteristics and evolution trends of the level of rural green development in the region from 2015 to 2021 were analyzed. The results showed that: 1) The indices of ecological beauty, livability, and production efficiency increased from 0.624, 0.826, and 0.923 in 2015 to 0.831, 0.965, and 0.978 in 2020 (all 1 in 2021), indicating that the development level of the three dimensions of Qiqiang District has been continuously improved. 2) The index of rural green de-velopment level increased from 0.733 in 2015 to 0.895 in 2020 (1 in 2021), indicating that the overall development level of the region has significantly improved. The research results have strong guiding significance for the exploration of research methods for rural green development and the pathways to improve the level of rural green development.