摘要
微气候的波动变化会对建筑遗产产生影响。使用实测、ERA5和MSN天气等三种不同类型的气象数据,以碧云寺为例,对建筑遗产的微气候进行模拟分析并做出初步的风险评估。通过实测数据发现温度和湿度波动较大的地方会有建筑材料的损坏。采用气象数据模拟时,发现在温度和湿度方面ERA5的气象参数适合用于观察历史情形,而MSN天气的数据适合用于对未来情形的预测和预防。在风环境方面,MSN天气的风速模拟结果贴合实测的风速,但风向数据存在滞后性;太阳辐射方面,辐射的模拟结果适用于一般情形。研究结果表明,在进行微气候模拟时,不同气象数据具有不同方面的适用性,这为后续在建筑遗产预防性保护的微气候风险评估方面提供了一个研究视角。
The architectural heritage may be impacted by fluctuating microclimate changes.This study uses three different types of meteorological data,including real measurements,ERA5,and MSN weather,to simulate and analyze the microclimate of architectural heritage and make a preliminary risk assessment,using Biyun Temple as an example.The measured data revealed that there is damage to building materials in areas with large fluctuations in temperature and humidity.Then,when using meteorological data for simulation,it was found that the meteorological parameters of ERA5 for temperature and humidity are suitable for observing historical situations,while the data of MSN weather are suitable for prediction and prevention of future situations;for wind environment,the simulation results of wind speed of MSN weather fit the actual measured wind speed,but there is a lag in wind direction data;for solar radiation,the simulation results of radiation are suitable for general situations.The results show that different meteorological data have different aspects of applicability when performing microclimate simulations,which provides a perspective for subsequent research in microclimate risk assessment for preventive conservation of architectural heritage.
出处
《中外建筑》
2024年第1期88-94,共7页
Chinese & Overseas Architecture
关键词
遗产保护
微气候
碧云寺
气候模拟
预防性保护
heritage conservation
microclimate
Biyun temple
climate simulation
preventive conservation
作者简介
陈家宏(1996—),男,海南万宁人,北方工业大学建筑与艺术学院在读硕士研究生,研究方向:建筑遗产保护。
