随着全球温室气体排放量不断增加,各行业均把降低碳排放作为管控重点,原油管道行业面临巨大的减碳挑战。碳足迹核算是减少碳排放量的重要环节,目的是核算出从产品生产到回收全链条产生的碳排放总量。基于碳足迹的定义与标准,提出原油管道行业碳足迹核算方法,并选取案例进行评价分析。对中国原油管道行业低碳可持续发展提出建议:完善能源计量体系,加强重点用能设备管理,引入多种低碳工艺设施。研究结果可为今后原油管道行业碳足迹核算提供参考。

With the increasing global greenhouse gas emissions, various industries are using carbon dioxide emissions reduction as the focus of control, and crude oil pipeline industry enterprises are facing major challenges in carbon reduction. Carbon footprint accounting is an important link to reduce carbon dioxide emissions. Its purpose is to calculate the total amount of carbon dioxide emissions produced in the whole value chain from production to recovery of product. Based on the definition and standards of carbon footprint, the carbon footprint accounting method of crude oil pipeline industry is proposed, and selected case studies are evaluated and analysed. Finally, suggestions are put forward for the low-carbon sustainable development of crude oil pipeline industry in China:improve the energy metering system, strengthen the management of key energy-consuming equipment, and introduce low-carbon processing facilities. The result can provide reference for the carbon footprint accouting of crude oil pipeline industry in the future.