夏热冬冷地区建筑地库采光通风环境综合测评研究  

Field Test and Evaluation on Lighting and Ventilation Environment of Building Underground Garage in Hot Summer and Cold Winter Regions

作　　者：霍慧敏 高鹤洋 李怀 吴剑林 毛杰 HUO Huimin;GAO Heyang;LI Huai;WU Jianlin;MAO Jie(China Academy of Building Research,Bejing 100013,China;Jianke EET Co.,LTD.,Beijing 100013,China;Zhengzhou Public Housing Construction Investment Co.,LTD.,Zhengzhou 450000,China)

机构地区：[1]中国建筑科学研究院有限公司,北京100013 [2]建科环能科技有限公司,北京100013 [3]郑州公共住宅建设通知有限公司,郑州450000

出　　处：《建筑科学》2024年第12期291-301,共11页Building Science

基　　金：企业科技课题项目“建筑节能降碳成套技术及智慧管理平台研究”;环能科技自筹基金课题“夏热冬冷地区公共建筑低碳技术体系研究与示范”(编号:20240301370730001)。

摘　　要：光导管、采光井和下沉庭院通常用于提高项目地库光环境和通风有效性的3种措施,然而现阶段缺乏指导光导管、采光井和下沉庭院科学设计应用的量化研究和实测数据支撑。本研究旨在选择采用导光管、下沉庭院、采光井等优化措施的典型建筑地库,通过现场测试对影响地库品质的关键指标进行测评研究,对比分析采用优化措施前后的地库光环境、空气品质和通风有效性,综合评价和验证优化措施应用的有效性和科学性,并在此基础上提出指导三种措施高效、科学应用的优化设计建议。Light guide daylighting,lighting wells and sunken courtyards are usually used to improve the effectiveness of the lighting environment and ventilation in building underground garages.However,at present,there is a lack of quantitative research and field test data to guide the scientific design and application of them.This study was aimed at selecting typical building underground garages that adopt optimization measures such as light guide daylighting,lighting wells and sunken courtyards,evaluating the key indicators that affect the environment of the garages through field testing,comparing and analyzing the lighting environment,air quality and ventilation effectiveness of the garages before and after adopting optimization measures,and comprehensively evaluating the effective and scientific application of the optimization measures.On this basis,some suggestions were provided for guiding the optimal design of the efficient and scientific application of the three measures.

关 键 词：导光管 采光井 下沉庭院 地下车库 采光通风 综合测评 

分 类 号：TU831[建筑科学—供热、供燃气、通风及空调工程]