关于公共场所额定容量的模型分析

Solution to the Lawful Capacity Problem

在考虑影响法定容量的两个重要因素:安全因素和舒适程度的基础上,针对实际问题建立了相关模型:对于安全问题,将求法定容量的问题转化为求撤离的总时间问题的模型;对于舒适问题,抓住室内空气的主要污染源———人的呼吸产生的CO2,利用物理学上的理想气体状态方程建立了通风模型。

This paper discusses two important factors affecting the room capacity： the Emergency Problem and the Comfort Problem, and then presents two models for the Emergency Problem, each of which gives a method to determine the maximum time for a specified number people to exit a specified structure, conversely, we can use these methods to determine the maximum number of people who can exit a structure in a given period of time. For the Comfort Problem, the paper presents a Ventilation Model and estimates the maximum number of people who can comfortably occupy a given space for a period time.