生态优先视域下城乡规划转型与设计

Transformation and Design of Urban and Rural Planning From the Perspective of Ecological Priority

基于生态优先视域下分析城乡规划转型与设计。以陕西省西安市为例,调查城乡规划现状,构建城乡规划水平为目标层,以城乡建设、城乡交通、城乡空间、城乡绿化、城乡生产为准则层的指标评价体系,借助熵权TOPSIS模型对2018-2023年西安市的城乡规划发展情况进行测度和分析。结果表明:2018年西安市城乡规划发展水平处于较低水平,2019-2021年处于中等水平,2022-2023年处于良好发展水平。2018-2023年城乡建设和城乡生产一直处于稳定上升阶段,城乡交通和城乡空间以及城乡绿化发展水平虽有波动,但整体呈上升趋势。2019年城乡交通和城乡空间出现较大波动,C值下降明显,经及时调整,后续进入良好发展水平阶段。实践中持续进行城乡建设,合理规划城乡交通,适度扩大城乡空间,及时优化城乡绿化,有序促进城乡生产,进而促进城市的可持续发展。

The transformation and design of urban and rural planning are analyzed from the perspective of ecological priority.Xi'an City in Shaanxi Province was taken as an example to investigate the current situation of urban and rural planning.An index evaluation system with urban and rural planning level as the target level,urban and rural construction,urban and rural transportation,urban and rural space,urban and rural greening and urban and rural production as the criterion level is established.The development of urban and rural planning in Xi'an City from 2018 to 2023 is measured and analyzed with the help of entropy weight TOPSIS model.The level of urban and rural planning development of Xi'an City in 2018 is at a low level.From 2019 to 2021,it is at a medium level,and from 2022 to 2023,it is at a good level.From 2018 to 2023,urban and rural construction and urban and rural production have been in a stable rising stage,and the development level of urban and rural transportation,urban and rural space and urban and rural greening has fluctuated,but the overall trend is rising.In 2019,there were large fluctuations in urban and rural traffic and urban and rural space,and the value decreased significantly.After timely adjustment,it subsequently entered the stage of good development level.In practice,urban and rural construction should be carried out continuously;urban and rural transportation should be reasonably planned;urban and rural space should be appropriately expanded;urban and rural greening should be timely optimized;urban and rural production should be orderly promoted,and sustainable urban development should be promoted.