中国碳锁定的时空分布格局分析  

Spatial and temporal distribution pattern of carbon locking in China

作　　者：牛鸿蕾[1] 刘志勇[2] NIU Hong-lei;LIU Zhi-yong(Xuzhou University of Technology School of Management,Xuzhou 221008,China;Xuzhou University of Technology,School of Civil Engineering,Xuzhou 221008,China)

机构地区：[1]徐州工程学院管理学院,江苏徐州221008 [2]徐州工程学院土木工程学院,江苏徐州221008

出　　处：《黑龙江科学》2019年第24期162-164,共3页Heilongjiang Science

基　　金：教育部人文社会科学研究青年基金项目(17YJCZH132);江苏省“333高层次人才”培养工程;江苏省生产力学会开放课题(JSSCL2018B002)

摘　　要：根据全国碳排放的总体情况及其区域分布特征,利用图表统计分析法初步展示了中国碳锁定的时空分布格局。我国的碳排放总量仍维持在较高水平,但增速在显著回落,全国或区域的碳强度均在不断下降。碳排放量较大的省域更多集中在东部地区;碳强度较高的省域更多集中在西部地区,中部和东北地区居中,最后是东部地区。我国对储备较多且价格便宜的煤炭消费量依然巨大,过度依靠能源资源投入与高碳排放的经济发展局面已经得到了一定程度的控制,但要从根本上改变仍需要一个长期的过程。According to the overall situation and regional distribution characteristics of carbon emissions in China,the spatial and temporal distribution pattern of carbon lock-in in China is preliminarily demonstrated by using chart statistical analysis.China’s total carbon emissions are still at a high level,but the growth rate is falling significantly,and the carbon intensity of the whole country or region is declining.Provinces with larger carbon emissions are more concentrated in the east;provinces with higher carbon intensity are more concentrated in the west,the middle and northeast,and finally the east.China’s coal consumption with large reserves and low prices is still huge,and the economic development situation of excessive dependence on energy resources investment and high carbon emissions has been controlled to some extent,but it still needs a long-term process to fundamentally change.

关 键 词：碳锁定 时空分布 格局 

分 类 号：X321[环境科学与工程—环境工程]