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既有住区室外碳排放空间分布特征与影响研究
刘 鸣1, 连超丽2, 谷红磊2, 范 悦3, 李翥彬4
1.大连理工大学建筑与艺术学院,副教授, liumingyitj@163.com;2.大连理工大学建筑与艺术学院,硕士研究生;3.大连理工大学建筑与艺术学院,教授,博士 生导师;4.大连理工大学建筑与艺术学院,讲师
摘要:
室外碳排放指标CO2浓度是评价 居住区环境空气质量的重要指标之一,控制 较低的室外CO2浓度对室外空气品质和人 的身心健康起着重要作用,室外CO2浓度指 标可以反映居住区的碳排放分布规律,进而 明晰其节能减排工作重点。本文通过对大连 市大有恬园小区和昌平小区室外CO2浓度的 变化进行连续监测,并通过Grasshopper和 Rhino软件将其可视化表达,研究了不同居 住区室外CO2浓度影响因素,并进行了相关 性分析,为改善居住区的室外空气品质和居 住区的节能减排工作提供了一定的依据。
关键词:  既有住区  室外C O 2浓度  可视 化模型  相关性分析
DOI:10.13791/j.cnki.hsfwest.20180613
分类号:
基金项目:国家自然科学基金重点基金项目 (51638003); 中央高校基本科研业务费 资助(DUT17RW118)
Study on Distribution Characteristics of CO2 in Urban Residential Buildings
LIU Ming,LIAN Chaoli,GU Honglei,FAN Yue,LI Zhubin
Abstract:
Outdoor CO2 concentration index is one of the important indexes to evaluate the air quality in residential area, and controlling lower outdoor CO2 concentration plays an important role in outdoor air quality and people's physical and mental health. The outdoor CO2 concentration index can reflect the law of carbon emission distribution in residential areas, so it needs to further clarify the key points of energy conservation and emission reduction. Through the continuous monitoring of the changes of the outdoor CO2 concentration in Dayoutianyuan and Changping district, it constructed the visualization of outdoor CO2 concentration through the Grasshopper and the Rhino software, and studied the effects of CO2 concentrations outside the different residential areas and the correlation analysis was carried out. It’s expected that it will provide a basis for improving outdoor air quality and energy saving and emission reduction in residential areas.
Key words:  Existing Residential Area  Outdoor CO2 Concentration  Visualization Model  Correlation Analysis