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渝东北生态涵养发展区地处三峡库区上游,是长江经济带的重要组成部分,面临着生态环境建设和经济发展的双重挑战。研究渝东北生态涵养发展区城镇功能与空间体系优化,对于促进各区县发挥比较优势,实现区域发展差异化、资源利用最优化和整体功能最大化都具有重要的意义。本文分析了研究区在城镇功能与空间体系方面存在的问题,从完善城镇体系、提高聚集和辐射带动功能、差异发展中小城市、有重点发展小城镇等四个方面提出优化建议。
The ecological conservation development zone in northeastern Yunnan is located in the upper reaches of the Three Gorges reservoir area and is an important part of the Yangtze River Economic Belt. It faces the dual challenges of ecological environment construction and economic development. Studying the optimization of urban function and space system in the ecological conservation development zone of northeastern Anhui Province is of great significance to promoting the comparative advantage of each district and county, realizing regional development differentiation, optimizing resource utilization and maximizing overall function. This paper analyzes the problems existing in the urban area function and space system in the study area, and puts forward optimization proposals from four aspects: perfecting the urban system, raising the aggregation and radiation-driven function, developing small and medium-sized cities, and developing small-scale cities with key development.