西安石油大学学报（社会科学版）2026，Vol.35Issue(3)：22-30,9.
基于 TOPSIS 和灰色关联法的陕西省"三生"空间功能动态评价研究
Research on Dynamic Evaluation of"San Sheng"Space Functions in Shaanxi Province Based on TOPSIS and Grey Relational Method
摘要
Abstract
Under the background of"Beautiful China",the functional improvement of"San Sheng"Spaces has become a key issue for regional sustainable development.Based on the functional perspective of"production-life-ecology",the functional evaluation index system of the"San Sheng"space was constructed.And using the data of six sample cities in the three regions of Guanzhong,Shaannan and Shaanbei of Shaanxi Province from 2018 to 2023,and the GRA-JS-TOPSIS method,the dynamic evaluation on the"San Sheng"spatial functions in Shaanxi province was conducted.The results showed that the overall functional level in southern Shaanxi remained stable;Guanzhong area had high bearing pressure and unstable functional perform-ance during the rapid urbanization process.The starting point in the northern Shaanxi region is relatively low,but some cities had shown a clear trend of subsequent improvement.The overall spatial functions of"San Sheng"in Shaanxi Province show a significant regional differentiation pattern.So it is proposed that measures such as strengthening the control of territorial space,implementing green infrastructure construction and indus-trial transformation should be taken to promote the improvement of regional"San Sheng"spatial functions and the optimization of regional patterns.关键词
生产-生活-生态空间/"三生"空间功能/TOPSIS法/灰色关联度/动态评价Key words
production-life-ecological space/"San Sheng"space functions/TOPSIS method/grey correla-tion degree/dynamic evaluation分类
管理科学引用本文复制引用
董鸣皋,任绘伊..基于 TOPSIS 和灰色关联法的陕西省"三生"空间功能动态评价研究[J].西安石油大学学报（社会科学版）,2026,35(3):22-30,9.基金项目
陕西省哲学社会科学研究专项"生态系统服务视域下陕西省生态空间功能动态评价与布局优化"(2022HZ1820). （2022HZ1820）
