通过气象、建筑和土木工程领域的学科交叉,梳理了目前中国建筑及土木工程设计标准中的部分设计用气象参数,并与几种相关的典型气候变化风险下的预估数据进行对比,表明为了更好地应对未来变化,上述部分参数需要进行相应调整。提出了对这些参数进行历史数据更新、增加未来气候变化风险维度的框架建议。构建了针对单个建设项目应对未来气候变化风险专项设计用气象参数预估的设想。
The climate change, the building and the civil engineering are interconnected fields. This paper considers some of the meteorological parameters in the current Chinese building and civil engineering design standards, and compares them with the estimated data of several related typical climate change risks. It is concluded that in order to better cope with future climate changes, some of the parameters need to be adjusted accordingly. Based on this consideration, the framework recommendations for updating the historical data and the expansion of the dimension of the future climate change related with these parameters are put forward. At the same time, it is proposed to establish special estimates of meteorological parameters in the design to deal with future climate change risks.
[1] Pachauri R K, Meyer L A. Climate change 2014:Synthesis report. contribution of working groups I, II and III to the fifth assessment report of the Intergovernmental Panel on Climate Change[R]. Geneva:IPCC, 2014:1-151.
[2] 《第三次气候变化国家评估报告》 编写委员会. 第三次气候变化国家评估报告[M]. 北京:科学出版社, 2015.
[3] 秦大河. 中国极端天气气候事件和灾害风险管理与适应国家评估报告[M]. 北京:科学出版社, 2015.
[4] 民用建筑节能设计气象参数与算法:DB12/T 814-2018[S]. 天津:天津市市场和质量监督管理委员会, 2018.
[5] 民用建筑供暖通风与空气调节用气象参数:DB11/T 1643-2019[S]. 北京:北京市市场监督管理局, 2019.
[6] CRBCPI. Climate resilient buildings and core public infrastructure initiative (CRBCPI)[EB/OL]. (2019-12-01)[2019-12-30]. https://www.infrastructure.gc.ca/plan/crbcpi-irccipb-eng.html.
[7] LEED. LEED BD+C:New Construction|v4[EB/OL]. (2019-12-1)[2019-12-30]. https://leeduser.buildinggreen.com/credit/Pilot-Credits/IPpc98.
[8] LEED. LEED BD+C:New Construction|v4[EB/OL]. (2019-12-1)[2019-12-30]. https://leeduser.buildinggreen.com/credit/Pilot-Credits/IPpc99.
[9] LEED. LEED BD+C:New Construction|v4[EB/OL]. (2019-12-1)[2019-12-30]. https://leeduser.buildinggreen.com/credit/Pilot-Credits/IPpc100.