摘要
精明发展已成为国际化城市发展的主流。在精明发展理论的指导下,以区域中心城市济南为例,选取城市扩张与土地利用效益两个子系统,从空间形态、发展效率、外部影响、用地结构、人口变化、经济规模、公共服务和综合建设八个维度,测度济南市主城区城市扩张与土地利用效益的耦合协调关系。结果表明:(1)济南市城市扩张阶段性特征明显,扩张模式从单核心向多核心转变;(2)济南市土地利用效益总体水平较低,但其发展符合"低速—高速—平稳"的变化过程,且近年来呈持续优化趋势;(3)济南市城市扩张与土地利用效益不符合精明发展要求,城市扩张对土地利用效益的促进作用不足,二者间耦合协调度不高。
At present, smart development has become the main strategy applied by the international metropolis. However, influenced by the traditional ideas, most of the development models of Chinese cities focus on pursuing the growth of scale, ignoring the guidance of smart development theory. Therefore, they have shortcomings in the process of practicing the strategy of "smart growth". Under the guidance of intelligent development theory, this paper takes Jinan as an example to discuss the coupling relationship between urban sprawl and land-use efficiency. It chooses two sub-systems of urban sprawl and land-use efficiency to measures the coupling coordination relationship in the main urban area of Jinan. It is mainly analyzed from eight dimensions: spatial form, development efficiency, external influence, land-use structure, population change,economic scale, public service, and comprehensive construction. The following conclusions are drawn: First,the urban sprawl of Jinan has prominent characteristics at different stages, and the expansion mode has changed from single-core to multi-core. Second, although the overall level of land-use efficiency in Jinan is relatively low, it has improved and shown a trend of continuous optimization in recent years. Third, the urban sprawl and land-use efficiency of Jinan do not meet the requirements of the theory of smart development, and the coupling coordination between them is not strong enough to promote urban development.
作者
唐永超
王成新
王瑞莉
薛明月
窦旺胜
TANG Yong-chao;WANG Cheng-xin;WANG Rui-li;XUE Ming-yue;DOU Wang-sheng(College of Geography and Environment,Shandong Normal University,Jinan 250358,China;Collaborative Innovation Center of"Human-Nature and Green Development"in Universities of Shandong,Jinan 250358,China)
出处
《人文地理》
CSSCI
北大核心
2020年第4期91-98,共8页
Human Geography
基金
国家自然科学基金项目(41371170)
山东省自然科学基金项目(ZR2019MD043)
山东省社科规划项目(19CDNJ36)。
关键词
精明发展
城市扩张
土地利用效益
耦合协调性
济南市
smart development
urban sprawl
land-use efficiency
coupling coordination
Jinan city
