我国城市群低碳化布局的基本特征及影响因素

发布时间：2018-01-12 15:24

本文关键词：我国城市群低碳化布局的基本特征及影响因素　出处：《宏观经济研究》2017年05期 　论文类型：期刊论文

【摘要】：推进城市群布局低碳化是我国低碳社会建设的重要举措。本文从空间、交通、产业、生态四个维度提出低碳城市群的基本特征,根据城市群碳排放测算结果,分析城市群碳排放的影响因素。研究发现城市群低碳排放能力与发育水平、紧凑度呈正相关关系,空间紧凑度、交通紧凑度、产业紧凑度对城市群碳排放能力的影响依次递减,城市群碳排放能力随着紧凑度的提升出现下降趋势。建议构建"多中心组团式、非均衡紧凑化"的城市群空间形态,从交通供给与需求"双向发力"推动城市群低碳交通体系建设,以"大集群、小族群"思路建立城市群低碳产业布局体系、营造"楔环结合、廊带成网"的城市群低碳生态空间格局,推进城市群空间布局低碳化。
[Abstract]:It is an important measure to build a low-carbon society in China to promote the layout of urban agglomeration. This paper puts forward the basic characteristics of low-carbon urban agglomeration from the four dimensions of space, transportation, industry and ecology, and estimates the results of carbon emission from urban agglomeration. It is found that the low carbon emission capacity of urban agglomeration has a positive correlation with development level, compactness, spatial compactness and traffic compactness. The effect of industrial compactness on the carbon emission capacity of urban agglomeration decreases in turn, and the carbon emission capacity of urban agglomeration decreases with the increase of compactness. The spatial form of non-equilibrium and compact urban agglomeration promotes the construction of low-carbon transportation system of urban agglomeration from the view of traffic supply and demand, and establishes the low-carbon industrial layout system of urban agglomeration with the idea of "large cluster and small ethnic group". To build a low carbon ecological spatial pattern of urban agglomeration with "wedge-ring combination, corridor and net", to promote the urban agglomeration spatial layout low carbonization.
【作者单位】：国家发展改革委经济研究所;清华大学建筑学院;国家发展改革委国土开发与地区经济研究所;
【基金】：国家自然科学基金(41601155) 中国清洁发展机制基金赠款项目(2014072)的成果
【分类号】：F299.2;X321
【正文快照】： 一、弓|言国际能源署(International Energy Agency) 2014年数据显示,我国人均碳排放和单位产出碳排放分别达到6.66吨/人、1.10千克/美元, 高于全球平均水平33%和150%,相当于国内2000年碳排放水平的2.73倍和0.79倍。可以看出,我国人均碳排放增加迅猛,单位经济产出的碳排放

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