中国电力 ›› 2024, Vol. 57 ›› Issue (1): 133-139.DOI: 10.11930/j.issn.1004-9649.202310008

• 新型电力系统低碳规划与运行 • 上一篇    下一篇

基于STIRPAT模型的大连市全流程碳足迹溯源

张娜1(), 赵琳1(), 商文颖1(), 吉星1, 李佳2(), 黄玉辉3   

  1. 1. 国网辽宁省电力有限公司经济技术研究院,辽宁 沈阳 110015
    2. 上海交通大学 中英国际低碳学院,上海 201306
    3. 上海交通大学 电子信息与电气工程学院,上海 200240
  • 收稿日期:2023-10-08 出版日期:2024-01-28 发布日期:2024-01-23
  • 作者简介:张娜(1986—),女,博士,高级工程师,从事电力市场建设研究,E-mail:zn_jyy@126.com
    赵琳(1987—),女,硕士,高级工程师,从事高比例新能源并网后的电力系统规划运行研究,E-mail:zhaolin@ln.sgcc.com.cn
    商文颖(1980—),女,硕士,高级工程师,从事电力市场、电力价格机制研究,E-mail:jx@ln.sgcc.com.cn
    李佳(1980—),男,通信作者,博士,副教授,从事碳管理与城市规划等研究,E-mail:weee@sjtu.edu.cn
  • 基金资助:
    国家电网有限公司科技项目(5400-202128572A-0-5-SF)。

Whole Process Carbon Footprint Traceability of Dalian City Based on STIRPAT Model

Na ZHANG1(), Lin ZHAO1(), Wenying SHANG1(), Xing JI1, Jia LI2(), Yuhui HUANG3   

  1. 1. State Grid Liaoning Electric Power Company Limited Economic Research Institute, Shenyang 110015, China
    2. China-UK Low Carbon College, Shanghai Jiao Tong University, Shanghai 200240, China.
    3. School of Electronic, Information and Electrical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
  • Received:2023-10-08 Online:2024-01-28 Published:2024-01-23
  • Supported by:
    This work is supported by Science and Technology Project of SGCC (No.5400-202128572A-0-5-SF).

摘要:

以大连市为研究对象,测算大连市2010—2020年的能源消费碳足迹,计算碳足迹产值、碳足迹强度及生态压力,并以大连市2019年的数据为研究对象分析及计算电力等重点行业的碳排放。研究结果表明:1)从各能源类型来看,2010—2020年石油利用的碳足迹最大,煤炭次之,天然气占比最小;从重点行业来看,2019年电力行业最高,石化行业次之;大连的能源利用效率在2010—2014年不断提高,单位土地面积的产值提高较快,碳足迹带来的经济价值增长速度超过GDP增速,该阶段经济增长不依赖于化石能源;2)2010—2020年各种能源利用产生的碳足迹及其占比由高到低依次为煤炭、石油、天然气,煤炭利用所占的碳足迹比例逐年下降,石油与天然气与之相反。

关键词: 碳足迹, 碳排放, 碳足迹产值, 碳足迹强度

Abstract:

Taking Dalian city as the research object, this paper measures the carbon footprint of energy consumption in Dalian city from 2010 to 2020, calculates the value of carbon footprint and carbon footprint intensity as well as the ecological pressure intensity, and analyzes the carbon emissions of the key industries with the data of Dalian city in 2019. The research results show that: (1) Based on energy types, petroleum is the largest, coal is the second and natural gas is the smallest in produced carbon footprint from 2010-2020; based on key industries, the power industry is the largest and the petrochemical industry is the second in produced carbon footprint in 2019; the energy utilization efficiency of Dalian city was improving from 2010-2014, and the output value of unit land area increased quickly with the economic value created by carbon footprint surpassing the growth rate of GDP, indicating that economic growth at this stage is independent of fossil energy. (2) The carbon footprint produced by various energy consumption and its percentage in 1995-2006 period decreases from coal to oil to natural gas, and the carbon footprint percentage produced by coal consumption decreases year by year while the oil and natural gas show the opposite.

Key words: carbon footprint, carbon emissions, value of carbon footprint, carbon footprint intensity