湖南省碳排放总量测算及土地承载碳排放效应分析  

Estimation of Carbon Emissions and Land Carrying Carbon Emissions Effects Analysis in Hunan Province

作　　者：余光英[1,2] 员开奇[3] 

机构地区：[1]中南财经政法大学武汉学院,湖北武汉430079 [2]华中农业大学园艺经济研究所,湖北武汉430070 [3]华中农业大学土地管理学院,湖北武汉430070

出　　处：《资源开发与市场》2015年第1期52-56,99,共6页Resource Development & Market

基　　金：教育部人文社科基金课题项目(编号:11YJC790253);湖北省教育厅人文社科研究课题项目(编号:2011JYTE247);中央高校基本科研业务费专项基金资助项目(编号:2013SC32)

摘　　要：碳排放引起的温室效应给全球环境带来了巨大威胁,测算碳排放总量并分析相关效应是实现碳减排的重要工作。分析了湖南省历年碳排放结构和总量变化特征,根据土地承载与碳排放的对应关系研究不同土地利用类型的碳排放强度与结构特征。结果显示,湖南省碳排放持续增加且增速不断加快,城镇居民点及工矿用地是承载碳排放最多的用地类型。因此,湖南省应着重从产业结构优化、推广新能源、创新农业科技等方面减少碳排放,推动绿色增长。Carbon emissions caused by the greenhouse effect to the global environment brought great threat, measuring carbon emissions and analysis related effect was an important work for carbon emission reduction. This paper analyzed the calendar year total carbon structure and variation characteristics of Hunan Province, bearing the corresponding relationship between carbon emissions according to land the carbon intensity of different land use types and structural features. The results showed that the carbon emissions continued to increase in Hunan Province and the accelerating growth and urban land for residential areas and mining bearing carbon emissions was the most land use types. Hunan Province should-be emphatically from the industrial structure optimization, the promotion of new energy and innovation of agricultural science and technology to reduce carbon emissions, promote green growth.

关 键 词：湖南省 碳排放测算 时序特征 土地承载 

分 类 号：X825.2[环境科学与工程—环境工程]