管理评论 ›› 2020, Vol. 32 ›› Issue (8): 40-51.

• 经济与金融管理 • 上一篇    下一篇

能源消费视角下的港口碳足迹测算和驱动因素研究

郭瑾1, 匡海波2, 余方平2   

  1. 1. 大连海事大学交通运输工程学院, 大连 116026;
    2. 大连海事大学综合交通运输协同创新中心, 大连 116026
  • 收稿日期:2019-11-18 出版日期:2020-08-28 发布日期:2020-09-05
  • 通讯作者: 郭瑾(通讯作者),大连海事大学交通运输工程学院博士研究生。
  • 作者简介:匡海波,大连海事大学综合交通运输协同创新中心教授,博士生导师,博士;余方平,大连海事大学综合交通运输协同创新中心讲师,博士。
  • 基金资助:
    国家自然科学基金重点项目(71831002);国家自然科学基金面上项目(71672016);长江学者和创新团队发展计划资助项目(IRT_17R13);中央高校基本科研业务费专项资金项目(3132019501;3132019502)。

Study on Port Carbon Footprint Measurement and Drive Factors from the Perspective of Energy Consumption

Guo Jin1, Kuang Haibo2, Yu Fangping2   

  1. 1. College of Transportation Engineering, Dalian Maritime University, Dalian 116026;
    2. Collaborative Innovation Center for Transport Studies, Dalian Maritime University, Dalian 116026
  • Received:2019-11-18 Online:2020-08-28 Published:2020-09-05

摘要: 习近平总书记2019年1月在考察天津港时特别指出“要努力打造世界一流的智慧港口、绿色港口”。本研究借助LMDI分解法、指数衰减方程等,构建了能源消费视角下的我国港口碳足迹测算和驱动因素分析模型,测算港口能源结构、能源效率对单位货物吞吐量碳足迹的影响效应,刻画节能减排资金投入与降低港口碳足迹演进规律。同时,以200 8—2018年期间的上港集团为案例,分析结果表明:上港集团碳足迹总量整体呈缓慢增长趋势,且以电力碳足迹为主;碳足迹降低主要来自能源效率的提高;节能减排资金投入对降低单位货物吞吐量碳足迹效果较显著;要采取继续加强设备更新改造、优化生产流程和管理、加强碳减排技术创新等措施,推动港口低碳建设。

关键词: 港口碳足迹, 驱动因素, 能源消费, LMDI分解法, 能源效率

Abstract: During his visit to Tianjin port in January 2019, CPC General Secretary Xi Jinping pointed out that “efforts should be made to build a world-class smart port and a green port”. With the help of LMDI decomposition method and exponential decay equation, this study constructs a carbon footprint calculation and driving factor analysis model of China's ports from the perspective of energy consumption, calculates the effect of port energy structure and energy efficiency on carbon footprint per unit cargo throughput, and depicts the evolution law of investment in energy saving and emission reduction funds and reduction of port carbon footprint. At the same time, Taking Shanghai International Port (Group) Co., Ltd. in 2008-2018 as an example, the analysis finds that: the total carbon footprint of Shanghai International Port (Group) Co., Ltd. has a slow growth trend, and the main carbon footprint of electricity and the reduction of carbon footprint mainly comes from the improvement of energy efficiency; the effect of energy saving and emission reduction capital investment on reducing carbon footprint of unit cargo throughput is significant; it is necessary to promote low-carbon port development by strengthening equipment renovation, optimizing production process and management and enhancing technological innovation in carbon emission reduction.

Key words: port carbon footprint, drive factor, energy consumption, LMDI decomposition method, energy efficiency