本文選題：人員疏散　切入點(diǎn)：數(shù)值模擬　出處：《消防科學(xué)與技術(shù)》2016年09期 　論文類型：期刊論文

【摘要】：介紹背景場模型和格子氣模型的原理,采用格子氣模型和背景場模型對障礙物雙出口房間內(nèi)的行人疏散過程進(jìn)行模擬。以背景場模型中的概率確定行人運(yùn)動的主方向,以格子氣模型中的局部運(yùn)動規(guī)則描述行人的具體運(yùn)動規(guī)則,聯(lián)合全局影響和局部規(guī)則,設(shè)置不同出口位置的三個(gè)場景分析出口位置對人員疏散效率的影響。
[Abstract]:This paper introduces the principle of background field model and lattice gas model, and simulates the pedestrian evacuation process in obstacle double exit room by using lattice gas model and background field model. The main direction of pedestrian movement is determined by the probability of background field model. The local motion rules in the lattice gas model are used to describe the specific rules of pedestrian movement, and three scenarios with different exit locations are set to analyze the impact of exit locations on evacuation efficiency.
【作者單位】： 包頭職業(yè)技術(shù)學(xué)院;
【分類號】：TU998.1
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本文編號：1581449