低碳建筑性能多维后评估研究

Research on Multi-dimensional Post-Occupancy Evaluation of Low-carbon Building Performance

建筑后评估PoE(Post-Occupancy Evaluation)是在建筑建造和使用一段时间后,对建筑进行系统的严格评价过程。近年来,我国大力推广近零能耗建筑、低碳建筑建设,早期一批示范建筑已经逐步落地,但关于如何对低碳建筑进行后评估,如何验证低碳建筑运行效果的相关标准及研究仍然较少。本文研究了国内外关于建筑后评估的方法和流程,提出一种评估全面,实操性强,适合我国国情的低碳建筑性能多维后评估的流程,该流程主要包含问卷调查,建筑物理及能源系统信息收集,能耗、碳排放和环境数据收集及指标打分体系。本研究提出的POE流程在评估建筑性能同时,可以分析建筑设计及运行问题,为建筑低碳改造或运维优化提供建议支持,该流程可供业内参考。

Post-Occupancy Evaluation(POE)is a systematic and rigorous evaluation process conducted after a building has been constructed and used for a period of time.In recent years,China has vigorously promoted the construction of nearly zero-energy buildings and low-carbon buildings.While early demonstration projects have gradually been implemented,there are still relatively few standards and studies on how to conduct post-occupancy evaluations of low-carbon buildings and how to verify their multi-dimensional performance.This paper examines domestic and international methods and processes for building post-occupancy evaluation,and proposes a comprehensive,practical,and culturally appropriate multi-dimensional post-occupancy evaluation process for low-carbon building performance in China.This process primarily includes questionnaire surveys,collection of building physics and energy system information,data collection on energy consumption,carbon emissions and environmental factors,as well as an indicator scoring system.The POE process proposed in this study not only assesses building performance but also analyzes design and operational issues,providing supportive recommendations for low-carbon building retrofits or operational optimization.This process can serve as a reference for industry professionals.