Measurement and evaluation of carbon neutrality in a university campus in Beijing
北京某大学校园碳中和测算与评估

摘要

根据北京林业大学关键能耗统计数据和对学校的实地调查资料，文章在IPCC等资料基础上，设计了一套用于测算全校校园CO2排放量和吸收量的估计指标和方法，并对校园碳中和进行了测算。计算结果表明，北京林业大学校园每天有83.62万Kg的CO2排放量，在考虑学校实验林场的情况下，校园能够产生56.14万kg/天的CO2“碳盈余”，有利于学校整体实现碳中和，也有利于绿色校园建设目标的实现。研究对碳达峰碳中和等“双碳”目标实现有一定参考意义。

Abstract

Based on the statistical data of key energy consumption of Beijing Forestry University and the field survey data of its campus, this paper designed a set of estimation indicators and methods for measuring the daily CO2 emission and absorption of the whole university on the basis of IPCC and other data, and calculated the carbon neutrality of Beijing Forestry University. The calculation results show that the campus of Beijing Forestry University has 836,200 Kg of CO2 emissions per day. When the experimental forest farm is taken into account, the campus can generate 561,400 kg of CO2 "carbon surplus" per day, which is conducive to the realization of carbon neutrality of the university as a whole and the realization of the goal of green campus construction. The research has certain reference significance for the realization of "two-carbon" goals such as carbon emission peaking and carbon neutralization.