主办单位:中国气象局沈阳大气环境研究所
国际刊号:ISSN 1673-503X
国内刊号:CN 21-1531/P

气象与环境学报 ›› 2022, Vol. 38 ›› Issue (5): 1-14.doi: 10.3969/j.issn.1673-503X.2022.05.001

• 论文 • 上一篇    下一篇

基于碳中和及气候适应性原则的被动式建筑应用潜力研究——以重庆市为例

赵俊刚1(),董鑫2,尹名强2,何宝杰2,3,4,5,*()   

  1. 1. 重庆建工集团股份有限公司, 重庆 404100
    2. 重庆大学建筑城规学院/气候韧性与低碳城市研究中心, 重庆 400045
    3. 重庆大学山地城镇建设与新技术教育部重点实验室, 重庆 400045
    4. 重庆大学溧阳智慧城市研究院, 江苏溧阳 213300
    5. 华南理工大学亚热带建筑科学国家重点实验室, 广东广州 510641
  • 收稿日期:2022-05-06 出版日期:2022-10-28 发布日期:2022-11-04
  • 通讯作者: 何宝杰 E-mail:23199199@qq.com;baojie.unsw@gmail.com
  • 作者简介:赵俊刚, 男, 1976年生, 正研级高级工程师, 主要从事被动式建筑技术策略研究, E-mail: 23199199@qq.com
  • 基金资助:
    中央高校基本科研业务费(2021CDJQY-004);华南理工大学亚热带建筑科学国家重点实验室(2022ZA01);重庆社会科学院碳中和青年创新团队阶段性研究成果、国家自然科学基金青年科学基金项目(52108011);广州市哲学社科规划2022年度课题(2022GZQN14)

Research on passive potential based on the principles of carbon neutrality and climate adaptability—Taking Chongqing as an example

Jun-gang ZHAO1(),Xin DONG2,Ming-qiang YIN2,Bao-jie HE2,3,4,5,*()   

  1. 1. Chongqing Construction Engineering Group Co., Ltd., Chongqing 404100, China
    2. Centre for Climate-Resilient and Low-Carbon Cities, School of Architecture and Urban Planning, Chongqing University, Chongqing 400045, China
    3. Key Laboratory of New Technology for Construction of Cities in Mountain Area, Ministry of Education, Chongqing University, Chongqing 400045, China
    4. Smart City Research Institute of Chongqing University in Liyang, Chongqing University, Liyang 213300, China
    5. State Key Laboratory of Subtropical Building Science, South China University of Technology, Guangzhou 510641, China
  • Received:2022-05-06 Online:2022-10-28 Published:2022-11-04
  • Contact: Bao-jie HE E-mail:23199199@qq.com;baojie.unsw@gmail.com

摘要:

气候变化及其广泛影响推动世界各国实施碳中和战略。本文从碳中和建筑理论体系入手, 提出碳中和与气候适应性的建筑设计基本原则, 强调对被动式建筑全生命周期内的节能效益(运行碳)和实施成本(隐含碳)平衡的动态考量, 并且根据场域气候和城市形态特点, 关注被动式建筑对场域风、热、光等物理环境特征的适应与反馈。进一步从场域与气候、建筑类型、围护结构、通风、采光、可再生能源利用及其他技术方面, 识别重庆市被动式建筑的碳源/汇情景, 探讨重庆市“湿热、湿冷、弱风”气候特征下, 应用被动式策略降低建筑碳排放的潜力, 借此推动重庆市净零碳城市建设。

关键词: 被动式建筑, 碳中和, 全生命周期, 城市气候, 城市形态

Abstract:

Climate change and its wide-ranging influence are driving countries worldwide to implement carbon neutrality strategies.Starting from the building theoretical system of carbon neutrality, this paper proposed the basic principles of carbon neutrality and climate adaptive building design and emphasized the dynamic-balance consideration between the energy-saving benefits (operational carbon) and implementation costs (embedded carbon) in the whole life cycle of passive buildings.According to regional climate characteristics and urban morphological features, this paper also focused on the adaptive feedback of passive buildings to the physical environmental characteristics such as wind, heat, and light at the site.Furthermore, this paper identifies the carbon source/sink scenarios of passive buildings in Chongqing from aspects of site and climate, building type, the envelope structure, ventilation, lighting, renewable energy utilization, and other technologies, and discusses the potential of applying passive strategies to reduce carbon emissions from buildings under the climates of "humid and hot, humid and cold, and weak winds" in Chongqing.This will promote the construction of a net-zero carbon city in Chongqing.

Key words: Passive building, Carbon neutrality, Whole life cycle, Urban climate, Urban morphology

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