水资源与水工程学报2024，Vol.35Issue(2)：40-47,59,9.DOI:10.11705/j.issn.1672-643X.2024.02.05
高质量发展视角下京津冀地区WEF系统综合评价研究
Comprehensive evaluation of WEF system in Beijing-Tianjin-Hebei region from the perspective of high-quality development
摘要
Abstract
In order to comprehensively evaluate the level of high-quality development in the Beijing-Tianjin-Hebei(BTH)region,a high-quality development evaluation index system is constructed from five dimensions:innovation,coordination,greenness,openness and sharing.This system employs entro-py-coefficient-of-variation comprehensive weighting method to assign weights to the indices.Then,a comprehensive evaluation index model is constructed by means of the linear weighting method,so as to quantitatively measure the level of high-quality development of the water-energy-food(WEF)system in the BTH region.In addition,the key factors and dimensions affecting the WEF system are analyzed by the gray relational model.The results show that the comprehensive evaluation index of the BTH WEF sys-tem showed an upward trend from 2011 to 2021,and the mean values of the three provinces and munici-palities on the spatial scale were in the order of Beijing>Hebei>Tianjin;the indices of the BTH WEF system in each dimension showed different spatial and temporal characteristics,among which the sharing dimension showed a downward trend,and the spatial difference in the innovation dimension was the most significant;the food production,percentage of domestic energy consumption,energy consumption per 10 000 yuan GDP,percentage of domestic water consumption,percentage of energy consumption in the terti-ary sector etc.are the key factors affecting the high-quality development of WEF system,and the coordi-nation and sharing are the key dimensions.The results of the study can provide a theoretical basis for the high-level management of regional resources.关键词
WEF系统/高质量发展/综合评价指数模型/灰色关联度模型/京津冀地区Key words
water-energy-food(WEF)system/high-quality development/comprehensive evaluation index model/gray relational model/Beijing-Tianjin-Hebei region分类
建筑与水利引用本文复制引用
王晶,吴春莉,郑涛..高质量发展视角下京津冀地区WEF系统综合评价研究[J].水资源与水工程学报,2024,35(2):40-47,59,9.基金项目
2023年度河北省高等学校人文社会科学重点研究基地经费资助课题(JJ2311) （JJ2311）
2023年度河北省社会科学发展研究课题(20230202063) （20230202063）
2024年度河北省"沿海地区临港产业发展协同创新中心"基地项目(lgzx202402) （lgzx202402）
2024年度河北省引进留学人员资助项目(C20230324) （C20230324）
