本文選題：安全疏散　切入點(diǎn)：社會(huì)力模型　出處：《中國(guó)安全科學(xué)學(xué)報(bào)》2017年01期 　論文類型：期刊論文

【摘要】：為研究突發(fā)事件下行李類別對(duì)人員疏散的影響,改進(jìn)社會(huì)力模型中的驅(qū)動(dòng)力變量,提出緊張系數(shù)、出口可靠性等參數(shù)的定量計(jì)算方法。以成都某大型汽車站為例,針對(duì)行李種類及其比率、總疏散人數(shù),運(yùn)用仿真軟件Anylogic進(jìn)行模擬,對(duì)比分析原模型仿真結(jié)果,提出應(yīng)急改善建議。結(jié)果表明,負(fù)重者會(huì)根據(jù)自身?xiàng)l件及目標(biāo)出口情況調(diào)整路徑;就給定總?cè)藬?shù)和行李類別而言,隨負(fù)重者比率提高,疏散時(shí)間增加,且疏散攜帶拉桿箱的人員所需時(shí)間最長(zhǎng);總?cè)藬?shù)與疏散時(shí)間正相關(guān)。
[Abstract]:In order to study the influence of baggage category on evacuation under sudden events and improve the driving force variables in social force model, a quantitative calculation method of tension coefficient, exit reliability and other parameters is put forward. A large bus station in Chengdu is taken as an example. According to the type of baggage and its ratio, the total evacuation number, the simulation software Anylogic is used to simulate and analyze the simulation results of the original model, and some suggestions for emergency improvement are put forward. The results show that the load-bearing person will adjust the path according to his own condition and the target exit condition. For a given total number and baggage category, the evacuation time increases with the increase of the weight bearing ratio, and the longest evacuation time is required for the person carrying the pull-box, and the total number is positively related to the evacuation time.
【作者單位】： 西南交通大學(xué)交通運(yùn)輸與物流學(xué)院;綜合交通運(yùn)輸智能化國(guó)家地方聯(lián)合工程實(shí)驗(yàn)室;
【分類號(hào)】：U492.8

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本文編號(hào)：1588361