生态环境背景下大型建筑室内装修污染扩散特征建模研究

Modeling and Analysis of Pollution Diffusion Characteristics for Interior Decoration of Large Buildings under Background of Ecological Environment

为提高室内装修污染扩散特征的分析精度,提出生态环境背景下大型建筑室内装修污染扩散特征建模分析。采集大型建筑室内装修污染物,使用化学试剂检测污染物浓度并校准结果;在生态环境背景下,从多方面计算污染物扩散影响指标;考虑污染生态扩散过程,以及装修材料对污染扩散的影响,建立污染扩散特征分析模型。实验结果设计方法分析污染扩散变化趋势与检测值变化趋势一致,且污染物浓度值与检测值绝对误差小于0.005,具有较高的分析精度。

In order to improve the analysis accuracy of indoor decoration pollution diffusion characteristics,the modeling analysis of indoor decoration pollution diffusion characteristics of large-scale buildings under ecological environment was proposed.The study collects pollutants from interior decoration of large buildings and uses chemical reagents to detect pollutant concentration and calibrate results.Under the background of ecological environment,it calculates the impact index of pollutant diffusion from many aspects.Considering the ecological diffusion process of pollution and the influence of decoration materials on pollution diffusion,the study established an analysis model of pollution diffusion characteristics.The trend of pollution diffusion analyzed by the design method is consistent with the trend of detection value,and the absolute error between pollutant concentration value and detection value is less than 0.005,which has high analysis accuracy.