一种新的室内空气品质评价方法研究

Research on a new evaluation method of indoor air quality

通过对影响室内环境的各种因素分析,确立了以温度、风速、相对湿度等9项主要环境参数指标的评价体系.从人的生理和心理对室内环境的适应程度出发,按照舒适、较舒适、不舒适的室内环境界定各指标的范围,应用可拓学建立了评价物元模型,给出了基于关联函数的可拓评价方法,针对室内空气环境,进行了实际应用与分析.并同灰色理论的计算结果进行了比较和分析,从而验证了其所得结果的正确性和可靠性.

Through analysis of the influencing factors of the environment, 9 main indices have been established in this paper, such as temperature, wind speed and relative humidity. According to the adaptation degree of human physiology and psychology, this paper determines the scope of the comfortable, normal and uncomfortable indoor environment. By using the method of extension theory, this paper establishes the evaluation matter-element model, and explains the extensional evaluation method based on correlation functions. By actual data of indoor air, this method bas been applied.