發(fā)布時間：2018-07-28 21:20

【摘要】：隨著城市軌道交通系統(tǒng)的網(wǎng)絡(luò)化發(fā)展,現(xiàn)有車站已不能滿足乘客的出行需求,尤其是在換乘站的早晚高峰時期。為了應(yīng)對當(dāng)前換乘站客流猛增的形勢,降低因出行客流量過大造成的安全隱患,需要對其客流進(jìn)行控制,那么何時控制,如何對客流進(jìn)行控制,就成為了客流控制研究的重點(diǎn)。 本文首先對城市軌道交通換乘站進(jìn)行了分類,以結(jié)點(diǎn)換乘站作為本文的研究對象,分析了其空間布局結(jié)構(gòu)以及在該結(jié)構(gòu)下的高峰期客流控制規(guī)則；為確定客流控制開始時間及客流控制方案搜索的結(jié)束條件,進(jìn)一步確定了客流控制觸發(fā)指標(biāo),并提出了指標(biāo)的計算方法。 其次,對結(jié)點(diǎn)換乘站進(jìn)行了網(wǎng)絡(luò)化抽象描述,在對高峰期乘客路徑選擇影響因素分析的基礎(chǔ)上,結(jié)合車站運(yùn)營管理人員對大客流安全組織的要求,建立高峰期客流控制路徑模型,并采用分支定界搜索算法對高峰期客流控制路徑進(jìn)行搜索。 基于搜索得到的客流控制路徑,以超過客流控制觸發(fā)指標(biāo)值的設(shè)施為起點(diǎn),根據(jù)路徑點(diǎn)、邊屬性參數(shù),確定客流控制點(diǎn),并基于車站的最大輸送能力確定控制點(diǎn)布設(shè)措施通過能力,從而確定布設(shè)的具體措施,形成完整的客流控制方案。 最后,選取廣州客村地鐵站作為實例研究對象,建立了客村站行人抽象網(wǎng)絡(luò),并依據(jù)客流控制觸發(fā)指標(biāo)計算方法,得到客村站臺、通道、樓梯客流控制閾值；以調(diào)研的實際數(shù)據(jù)為基礎(chǔ),判定站內(nèi)各設(shè)施是否超過客流控制觸發(fā)指標(biāo)值,進(jìn)步根據(jù)判定結(jié)果,生成客村站早高峰客流控制方案。通過與客村實際情況對比,驗證了本文客流控制方法的合理性,為車站制定客流控制方案提供了理論基礎(chǔ)。
[Abstract]:With the development of urban rail transit system, the existing stations can not meet the travel needs of passengers, especially in the morning and evening peak period of transfer stations. In order to deal with the increasing situation of passenger flow at the transfer station and reduce the hidden danger caused by the excessive passenger flow, it is necessary to control the passenger flow, so when and how to control the passenger flow has become the focus of the study of passenger flow control. In this paper, the transfer stations of urban rail transit are classified firstly, and the spatial layout structure and the control rules of peak passenger flow are analyzed by taking the node transfer stations as the research object of this paper. In order to determine the starting time of passenger flow control and the end condition of passenger flow control scheme search, the trigger index of passenger flow control is further determined, and the calculation method of the index is put forward. Secondly, the network abstract description of the node transfer station is carried out. Based on the analysis of the influencing factors of the passenger route selection in the rush hour, combined with the requirements of the station operation management personnel for the safety organization of the large passenger flow, The peak passenger flow control path model is established, and the branch and bound search algorithm is used to search the peak passenger flow control path. Based on the passenger flow control path obtained from the search, the passenger flow control point is determined according to the path point, the side attribute parameter and the facilities exceeding the trigger value of passenger flow control. Based on the maximum transportation capacity of the station, the control point layout measures are determined, and the specific measures are determined to form a complete passenger flow control scheme. At last, the abstract pedestrian network is established, and the threshold of passenger flow control of passenger platform, passageway and staircase is obtained according to the calculation method of trigger index of passenger flow control. Based on the actual data of investigation, it is determined whether the facilities in the station exceed the trigger value of passenger flow control, and according to the judging results, the passenger flow control scheme of early peak of guest village station is generated. The rationality of the method of passenger flow control in this paper is verified by comparing it with the actual situation of guest village, which provides a theoretical basis for the establishment of passenger flow control scheme in station.
【學(xué)位授予單位】：北京交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2012
【分類號】：U239.5;U293.1

【引證文獻(xiàn)】

相關(guān)碩士學(xué)位論文 前1條

1 凌巧;城市軌道交通突發(fā)客流運(yùn)輸組織方法研究[D];西南交通大學(xué);2013年

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本文編號：2151610