辽宁省能源足迹时空变化特征分析  

Analysis of Spatial-temporal Change Characteristics of Energy Footprint in Liaoning Province

作　　者：唐明辉 胡英 许淑婷[1] Tang Minghui;Hu Ying;Xu Shuting(School of Geography,Liaoning Normal University,Dalian 116029,China)

机构地区：[1]辽宁师范大学地理科学学院,大连116029

出　　处：《国土与自然资源研究》2023年第2期48-51,共4页Territory & Natural Resources Study

基　　金：辽宁省哲学社会科学青年人才培养对象委托课题(2022lslqnrcwtkt-38)。

摘　　要：能源足迹研究是定量分析区域资源环境可持续发展的方法,运用碳汇法分析辽宁省能源足迹的时空变化。研究发现,辽宁省能源足迹自2004—2012年呈线性增长,2013—2015年基本稳定,2016—2017年小幅度回升;辽宁省能源足迹具有空间集聚性,辽宁中东部地区能源足迹增长较快且数值较高,辽宁西北地区能源足迹一直处在低值区。Energy ecological footprint research is a quantitative method to analyze the sustainable development of regional resources and environment. This paper uses carbon sink method to analyze the spatial and temporal changes and influence factors of Liaoning energy ecologicalfootprint. The results show that, Liaoning energy ecologicalfootprint showed linear growth from 2004 to 2012,basically stable from 2013 to 2015, and a small recovery from2016 to 2017. Liaoning energy ecologicalfootprint has spatial agglomeration, the energy ecologicalfootprint in central and eastern Liaoning grew rapidly and had high values, the energy ecologicalfootprint in northwest Liaoning was in the low-value area.

关 键 词：能源足迹 碳汇法模型 辽宁省 

分 类 号：X24[环境科学与工程—环境科学]