本文選題：地鐵車站 + 空間��； 參考：《武漢理工大學(xué)》2015年碩士論文

【摘要】：地鐵車站內(nèi)乘客的活動(dòng)路線稱為流線,而流線的組織與設(shè)計(jì)合理與否,對(duì)提高整個(gè)車站的運(yùn)營(yíng)效率和服務(wù)水平至關(guān)重要。武漢地鐵中南路站是2號(hào)線與4號(hào)線的換乘站,采用同臺(tái)單向換乘模式,與洪山廣場(chǎng)站結(jié)合實(shí)現(xiàn)雙向快速換乘,其換乘效率的高低直接影響整個(gè)地鐵的運(yùn)行能力。隨著武漢地鐵4號(hào)線的開通,中南路站客流激增,高峰時(shí)段的換乘流線較為混亂,因此迫切需要分析流線混亂原因并合理地重新組織站內(nèi)流線,以保障旅客換乘的安全和便捷。論文首先闡述地鐵車站的空間及流線的基本概念,并分析討論影響流線的諸因素及流線的量化評(píng)價(jià)標(biāo)準(zhǔn)。在此基礎(chǔ)上,通過武漢地鐵中南路站的現(xiàn)場(chǎng)調(diào)查和采集站內(nèi)客流數(shù)據(jù),查找當(dāng)初的設(shè)計(jì)流線難以有效實(shí)施的主要原因,分析目前的現(xiàn)狀流線存在的主要問題,從換乘流線的重新組織和站內(nèi)工程設(shè)施改造二方面入手,提出2種換乘流線的重組方案,并利用legion軟件分別對(duì)原設(shè)計(jì)流線、現(xiàn)狀流線和2種重組流線進(jìn)行仿真分析和量化評(píng)估。主要研究成果如下:(1)武漢地鐵中南路站的換乘客流比例遠(yuǎn)高于出站客流比例,4號(hào)線建成后的換乘客流已成為站內(nèi)主要客流,凸顯了中南路站的換乘站屬性。4號(hào)和2號(hào)線路在早晚高峰時(shí)段的換乘客流,并未出現(xiàn)客流潮汐現(xiàn)象,但由于晚高峰時(shí)段的進(jìn)站客流量大,容易造成站內(nèi)擁堵。(2)武漢地鐵中南路站因不具備2條線路的雙向同臺(tái)快速換乘功能,致使本應(yīng)該在洪山廣場(chǎng)站換乘的部分乘客穿過站廳往對(duì)向站臺(tái)換乘,是理想化的原設(shè)計(jì)流線難以有效實(shí)施的主要原因。進(jìn)出站和換乘流線的交叉導(dǎo)致站廳產(chǎn)生擁堵并影響換乘效率,成為現(xiàn)狀流線混亂的根源和瓶頸。(3)站內(nèi)流線的legion仿真模擬可逼真描述客流密度、速度等影響換乘效率諸因素的時(shí)空分布,因而可實(shí)現(xiàn)不同流線方案的量化分析與優(yōu)化評(píng)估。仿真分析顯示:理想化的原設(shè)計(jì)流線較為順暢,而現(xiàn)狀流線則較為混亂。重新布設(shè)流線的重組方案雖可減少部分流線交叉,但難以根治換乘流線的混亂狀況;改造站內(nèi)工程設(shè)施的流線重組方案可有效消除流線交叉,從而可徹底解決中南路站換乘流線混亂問題,但需增加改造費(fèi)用并克服施工困難。論文研究成果可為中南路站換乘流線的重組和站內(nèi)設(shè)施改造提供科學(xué)指導(dǎo),促進(jìn)地鐵車站換乘效率和服務(wù)水平的提高。
[Abstract]:The movement route of passengers in subway station is called streamline line, and the organization and design of streamline line is very important to improve the operation efficiency and service level of the whole station. Wuhan Metro Zhongnan Road Station is a transfer station between Line 2 and Line 4. Using the same station one-way transfer mode and combining with Hongshan Square Station to realize two-way rapid transfer, the transfer efficiency directly affects the operation capacity of the whole subway. With the opening of Wuhan Metro Line 4, the passenger flow of the Central South Road Station has increased sharply, and the transfer line in the peak period is more chaotic. Therefore, it is urgent to analyze the causes of the flow line chaos and reasonably reorganize the flow line in the station to ensure the safety and convenience of passenger transfer. In this paper, the basic concepts of space and streamline of subway station are introduced, and the factors affecting streamline and the quantitative evaluation standard of streamline are analyzed and discussed. On this basis, through the field investigation and collection of passenger flow data of Wuhan Metro Central South Road Station, the main reasons why the original design streamline is difficult to implement effectively are found, and the main problems existing in the current streamline are analyzed. Starting with the re-organization of the transfer streamline and the reconstruction of the engineering facilities in the station, two recombination schemes of the transfer streamline are put forward, and the simulation analysis and quantitative evaluation of the original designed streamline, the current streamline and the two recombined streamlines are carried out by using legion software. The main research results are as follows: (1) the proportion of transfer passenger flow at Wuhan Metro Central South Road Station is much higher than that at the outbound station, and the transfer passenger flow after the completion of Line 4 has become the main passenger flow in the station. The transfer station attribute of Zhongnan Road Station is highlighted. The transfer passenger flow of Line 4 and 2 in the morning and evening peak hours does not appear the tide phenomenon of passenger flow, but due to the large incoming passenger flow in the late peak time, It is easy to cause congestion in the station.) because Wuhan Metro Central and South Road Station does not have the two-way high-speed transfer function of two lines, some passengers who were supposed to transfer at Hongshan Square Station pass through the station hall to transfer to the opposite platform. Is the idealized original design streamline is difficult to effectively implement the main reason. The intersection of incoming and outgoing stations and transfer lines leads to congestion in the station hall and affects the transfer efficiency, which becomes the source and bottleneck of the current streamline confusion. The legion simulation of the streamline line in the station can describe the passenger flow density realistically. The time and space distribution of the factors such as speed and so on affect the transfer efficiency, so that the quantitative analysis and optimization evaluation of different streamline schemes can be realized. Simulation analysis shows that the idealized original design streamline is more smooth, while the current streamline is more chaotic. Although the reorganization scheme of rearranging streamline can reduce some of the crossover of streamline, it is difficult to eliminate the confusion of transfer line, and the recombination scheme of streamline in engineering facilities can effectively eliminate the crossover of streamline. So it can solve the confusion problem of the transfer line of the Central South Road Station, but it needs to increase the cost of reconstruction and overcome the construction difficulties. The research results of this paper can provide scientific guidance for the reconfiguration of transfer streamline and the transformation of facilities in the station, and promote the efficiency and service level of subway station transfer.
【學(xué)位授予單位】：武漢理工大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2015
【分類號(hào)】：U231.4;TU921

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