基于IPCC排放清单的校园温室气体排放研究

摘要

The article proposed a quantitative analysis framework on greenhouse gas( GHG) emissions from university campus, based on emission sources and sinks.The proposed framework was applied with a case study of Liaoning University of Technology ( LUT) .The case study assessed the amounts of GHG emissions from the university, by a method integrating survey, IPCC empir-ical models and emission coefficient.Results show that net amount of GHG emissions from LUT in 2014 is 3.89 ×107 kg CO2 eq., with a per capital GHG emissions of 2.02 ×103 kg CO2 eq.,and major source of emissions come from heating, power con-sumption and waste disposal.Additionally, comparative analysis with other university research results were conducted to identify mitigation potential.This study provides methodology and practice for the construction of low-carbon university.%以温室气体排放源和吸收汇为基础,构建了大学校园温室气体排放量化研究框架,并以辽宁工业大学为例,通过走访调研、IPCC排放清单等方法综合,核算了该高校温室气体排放情况.结果显示2014年辽宁工业大学校园温室气体净排放量为3.89×107kg CO2 eq.,人均排放量为2.02 ×103 kg CO2 eq.,主要排放源为外购热力、电力消耗及垃圾处理.并与国内外其他大学的研究结果进行了对比分析,寻求校园温室气体减排的潜力,可为低碳校园的创建提供理论依据与实践经验.