兰州经济区城镇空间组织结构优化构想

The optimization of town spatial structure in Lanzhou economic zone

从主体功能区划的视角,在全面分析兰州经济区内各地资源环境承载力的基础上,通过对区内各级城镇中心性分析确定中心城市,结合区内各地发展现状,统筹考虑兰州经济区未来城镇化格局,初步提出"一个双核心、两个圈层、一条重点发展带、五条发展轴、五个区域发展副中心"的城镇空间布局结构优化构想,旨在为兰州经济区开发与建设提供理论与实证借鉴。

By analyzing the regional resource environmental bearing capacity,from the perspective of major function region,the center city is defined by analyzing the centrality of all levels town.Integrating the development status of all regions,comprehensively considering future urbanization layout of the Lanzhou economic zone,a program is proposed which including ＂a dual-core,two layers,a focus development belt,five-axis development,five deputy regional development center＂.