长江经济带种植业碳源/汇空间特征及公平性研究  

Study on Spatial Characteristics and Equity of Carbon Sources/Sinks of Plantation Industry in Yangtze River Economic Zone

作　　者：曹俊文[1] 谢雨欣 CAO Junwen;XIE Yuxin(School of Statistics,Jiangxi University of Finance and Economics,Nanchang Jiangxi 330013,China)

机构地区：[1]江西财经大学统计学院,江西南昌330013

出　　处：《生态经济》2023年第9期108-113,共6页Ecological Economy

摘　　要：推进长江经济带种植业碳排放公平性研究,对于推动区域经济可持续发展有重要的现实意义。以长江经济带11省市为研究区域,利用2020年长江经济带种植业相关数据,分析长江经济带种植业碳源碳汇及空间特征,并运用生态承载系数和经济效率系数对长江经济带碳排放进行公平性研究。结果表明:(1)区域间呈现出下游>中游>上游的空间格局。(2)省际间碳收支平衡存在明显差异。(3)根据生态承载系数、经济效率系数将长江经济带省域划分为四种不同类型区。基于以上研究结论,从公平性保护、因地制宜、产出结构优化等方面提出相关建议。It is of great practical significance to promote the sustainable development of the regional economy to advance the study of carbon emission equity in the plantation sector of the Yangtze River Economic Belt.Taking nine provinces and two cities in the Yangtze River Economic Belt as the research area,we analyze the carbon source and sink and spatial characteristics of the Yangtze River Economic Belt’s plantation industry using the data related to the plantation industry in 2020,and apply the ecological carrying coefficient and economic efficiency coefficient to study the fairness of carbon emissions in the Yangtze River Economic Belt.The results show that:(1)The spatial pattern of downstream>midstream>upstream is presented between regions.(2)There are obvious differences in carbon balance between provinces.(3)The provinces of Yangtze River Economic Belt are divided into four different types of zones according to ecological carrying coefficient and economic efficiency coefficient.Based on the above findings,relevant suggestions are made in terms of equitability protection,local adaptation and output structure optimization.

关 键 词：长江经济带 种植业 碳排放 公平性 

分 类 号：F327[经济管理—产业经济] X322[环境科学与工程—环境工程]