低碳城市发展下的区域空间结构研究——以长株潭“3+5”城市群为例

The research of regional spatial structure under low carbon urban development——Take C-Z-T"3+5" urban agglomeration as an example

持续增长的CO2的排放已经对全球的生态环境造成了巨大的威胁,降低CO2的排放是世界各国关心的一个焦点问题。就城市空间结构而言,有关研究表明空间结构对城市的碳排放和可持续发展具有一定的锁定作用。我国城市空间结构正面临新的调整,如何建构更加有利于可持续发展的空间结构需要深入研究探讨。产业结构的调整和技术的进步能够直接有效地降低工业的CO2的排放,而生态建设、交通系统提升以及城乡二元结构的改变等都是低碳发展的特点。基于低碳排放的发展观,从长株潭城市群空间现状展开分析,结合低碳发展对于区域产业空间、城乡空间、交通空间、生态空间等调整的影响,提出长株潭城市群的低碳空间结构,以适应低碳可持续发展的要求。

The growing of CO2 emission is a very serious threat to the global ecological environment. How to control the carbo, emission is a great concern in the world. Economic structure reshaping and development in technology are playing important role in the process. Researches also show that urban spatial structure has a lock in effect on CO, emission and sustainable urban development： most cities in China are undertaking spatial restructuring now, how to plan a more sustainable spatial structure is worthy of study. In this paper, based on the development of low carban emissions , we analyzes the content from the space status of Changsha-zhuzhou-xiangtan urban agglomeration, Combined with the influence of low carbon development to the adjustment of regional industry space, rural and urban space, traffic space, ecological space for, put forward the low carbon space structure of C-Z-T urban agglomeration, in order to adapt to the requirement of low carbon sustainable development.