摘要
建设用地利用效率与城镇化协调发展有利于实现土地的节约集约利用及城镇的可持续发展.在构建评价指标体系基础上,运用极值法、熵权法、综合指数法、耦合协调度模型,对2010—2020年玉溪市建设用地利用效率与城镇化耦合关系及影响因素进行研究.结果显示:(1)2010—2020年玉溪市建设用地利用效率与城镇化水平耦合协调度水平偏低,全市平均协调水平仅为0.39,整体上处于中度失调状态;(2)玉溪市建设用地利用效率与城镇化协调发展水平的区域不均衡特征明显,呈现出中间高、四周低的中心—外围结构;(3)玉溪市建设用地利用效率与城镇化协调发展水平的时空格局深受经济发展水平、工业化水平、政府能力、科技投入等因素的影响.玉溪市要采取差异化的策略来推动建设用地利用效率与城镇化的耦合发展.
The coordinated development of construction land use efficiency and urbanization is conducive to achieving land conservation and intensive use,as well as sustainable urban development.On the basis of constructing an evaluation index system,the paper uses extreme value method,entropy weight method,comprehensive index method,and coupling coordination model to study the coupling relationship and influencing factors between construction land use efficiency and urbanization in Yuxi City from 2010 to 2020.The results show that(1)from 2010 to 2020,the coupling coordination level between construction land use efficiency and urbanization level in Yuxi City is relatively low,with an average coordination level of only 0.39 in the city,indicating a moderate imbalance overall;(2)the regional imbalance between the utilization efficiency of construction land and the coordinated development level of urbanization in Yuxi City is obvious,showing a center periphery structure with high in the middle and low in the surrounding areas;and(3)the spatial and temporal pattern of coordinated development between construction land use efficiency and urbanization in Yuxi City is deeply influenced by factors such as economic development level,industrialization level,government capacity,and technological investment.Yuxi City should adopt a differentiated strategy to promote the coupling development of construction land use efficiency and urbanization.
作者
尹娟
资本飞
YIN Juan;ZI Benfei(School of Geography and Land Engineering,Yuxi Normal University,Yuxi Yunnan 653100;Yuxi Real Estate Registration Center,Yuxi Yunnan 653100,China)
出处
《曲靖师范学院学报》
2023年第3期58-63,共6页
Journal of Qujing Normal University
基金
云南省地方本科高校(部分)基础研究联合专项项目“滇中城市群综合承载力时空演变机理和调控研究”(2017FH001-046)。
关键词
建设用地利用效率
城镇化
耦合协调
玉溪市
utilization efficiency of construction land
urbanization
coupling coordination
YuXi
