本文關(guān)鍵詞：面向城市大型活動(dòng)的不同場(chǎng)景下交通疏散決策優(yōu)化方法研究　出處：《東北大學(xué)》2014年碩士論文　論文類(lèi)型：學(xué)位論文

  更多相關(guān)文章： 城市大型活動(dòng) 交通疏散 交通流分配 Arena仿真

【摘要】：近年來(lái),隨著城市進(jìn)程的不斷發(fā)展和人們物質(zhì)文化生活水平的不斷提高,越來(lái)越多的大型活動(dòng)在各大城市競(jìng)相舉辦。當(dāng)然,大型活動(dòng)的舉辦引發(fā)的大量出行人員尤其是大型活動(dòng)散場(chǎng)時(shí),大量的人員和車(chē)輛會(huì)對(duì)城市日常交通設(shè)施造成巨大的交通壓力,可能會(huì)使路網(wǎng)造成擁堵。短時(shí)間內(nèi)增加公路交通設(shè)施不太可能,而且大型活動(dòng)過(guò)后會(huì)造成資源的浪費(fèi),因此,如何組織交通疏散活動(dòng),安全、有效、快速地將人員和車(chē)輛進(jìn)行疏散是一個(gè)非常值得研究的課題。本文分別站在交通組織管理者和交通出行者的角度研究了大型活動(dòng)交通疏散問(wèn)題的交通流分配和出行者的路徑選擇,本文重點(diǎn)的研究?jī)?nèi)容包括如下幾個(gè)方面。首先,進(jìn)行了國(guó)內(nèi)外大型活動(dòng)的研究綜述,分別從交通出行者路徑選擇的微觀角度和交通組織管理者交通流規(guī)劃的宏觀角度兩個(gè)方面進(jìn)行,還介紹了仿真系統(tǒng)在大型活動(dòng)交通疏散問(wèn)題研究中的應(yīng)用。其次,分析了大型活動(dòng)交通疏散的需求特征和組織管理特征,結(jié)合交通流分配理論,建立起大型活動(dòng)交通疏散的靜態(tài)數(shù)學(xué)模型。針對(duì)模型特征,選擇了LINGO和ILOG軟件求解,并以沈陽(yáng)奧體中心舉辦十二運(yùn)為背景進(jìn)行實(shí)際案例分析。再次,進(jìn)行了基于仿真軟件Arena的大型活動(dòng)不同場(chǎng)景下交通疏散的動(dòng)態(tài)仿真研究。定義了不同的實(shí)體對(duì)象,設(shè)計(jì)了相應(yīng)的邏輯模型,以沈陽(yáng)奧體中心舉辦十二運(yùn)為背景,模擬大型活動(dòng)散場(chǎng)疏散過(guò)程的具體實(shí)現(xiàn),建立仿真動(dòng)畫(huà)。在前面模型的基礎(chǔ)上,嵌入VB模塊,針對(duì)道路上交通量發(fā)生變化時(shí),對(duì)模型參數(shù)進(jìn)行修改,對(duì)大型活動(dòng)交通疏散進(jìn)行動(dòng)態(tài)的仿真。最后,將全文對(duì)大型活動(dòng)交通疏散問(wèn)題的研究進(jìn)行總結(jié),并指出研究的不足之處,對(duì)未來(lái)的研究方向做出展望。
[Abstract]:In recent years, with the continuous development of the urban process and the continuous improvement of people's material and cultural living standards, more and more large-scale activities are held in the major cities. Of course. The large number of people travelling, especially when the event is over, will cause great traffic pressure on the daily traffic facilities of the city. It is unlikely to increase road traffic facilities in a short period of time and waste resources after large-scale activities. Therefore, how to organize traffic evacuation activities, safe and effective. It is worth studying how to evacuate people and vehicles quickly. In this paper, traffic flow distribution and travel of large-scale activities are studied from the point of view of traffic organization manager and traffic traveler, respectively. The choice of path. This paper focuses on the following aspects. First of all, the domestic and foreign large-scale activities are reviewed. It is carried out from two aspects: the microscopic angle of route choice and the macroscopic angle of traffic flow planning of traffic organization manager. The paper also introduces the application of simulation system in the study of traffic evacuation of large-scale events. Secondly, it analyzes the demand characteristics and organizational management characteristics of traffic evacuation for large-scale events, and combines the theory of traffic flow allocation. The static mathematical model of large-scale traffic evacuation is established. According to the characteristics of the model, LINGO and ILOG software are chosen to solve the problem. And to Shenyang Olympic Sports Center held 12 for the background of the actual case study. Again. Based on the simulation software Arena, the dynamic simulation of traffic evacuation in different scenes of large-scale events is studied. Different entity objects are defined and the corresponding logical model is designed. Based on the background of the 12 Olympic Games in Shenyang Olympic Sports Center, this paper simulates the concrete realization of the evacuation process of large-scale events, and establishes the simulation animation. On the basis of the previous model, VB module is embedded. According to the change of traffic volume on the road, the model parameters are modified, and the dynamic simulation of large-scale activity traffic evacuation is carried out. Finally, the paper summarizes the research of large-scale activity traffic evacuation problem. And pointed out the shortcomings of the study, and the future direction of research.
【學(xué)位授予單位】：東北大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2014
【分類(lèi)號(hào)】：U491

【參考文獻(xiàn)】

相關(guān)期刊論文 前1條

1 鄭長(zhǎng)江;盧為杰;;城市交通緊急疏散路徑優(yōu)化[J];大連交通大學(xué)學(xué)報(bào);2011年04期

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本文編號(hào)：1427694