河北工业科技2024，Vol.41Issue(4)：282-290,9.DOI:10.7535/hbgykj.2024yx04006
基于人流量视角下的公共建筑碳排放模型与实证研究
Research for an empirical analysis of carbon emission model of public buildings based on the human flow
摘要
Abstract
In order to solve the problem of various types and extensive results of carbon emissions accounting for public facilities,the key factors affecting carbon emissions of public facilities were obtained through investigation and stylized grounded theory.Based on the field sensing measurement test,the specific mechanism of human flow on environmental change was studied,and a dynamic carbon emission accounting model suitable for public facilities was constructed by integrating the variable of human and time.The results show that:1)The correlation analysis between coding processing and survey data shows that human flow plays a key role in the energy consumption of public facilities;2)The incremental greenhouse gas emission is caused by the indirect effect of human flow on energy-using systems and the human emissions;3)It is verified that the original error of the dynamic accounting model is 5.36%,and the error is reduced to 4.807%(less than 5%)after correction,which has good interaction with the actual operating conditions.The research results have improved the carbon emission accounting boundaries of existing medical facilities,constructed the accounting model under dynamic working conditions,realized the quantitative description of carbon emission in public facilities based on dynamic changes in human flow,and provided a theoretical basis and model foundation for the green building evaluation system.关键词
建筑设计方法与理论/绿色建筑/碳排放核算模型/人流量/公共建筑Key words
method and theory of architecture design/green building/carbon emission accounting model/human flow/public buildings分类
建筑与水利引用本文复制引用
阎西康,罗钦予,邱天,陈泽宇,阎韵晗,程鹏..基于人流量视角下的公共建筑碳排放模型与实证研究[J].河北工业科技,2024,41(4):282-290,9.基金项目
河北省社科联重点课题(20210101021) （20210101021）
