小城市公交線路規(guī)劃研究
本文選題:小城市 + 公共交通; 參考:《長(zhǎng)沙理工大學(xué)》2015年碩士論文
【摘要】:解決城市交通擁堵問(wèn)題最為根本的方法是發(fā)展公共交通。隨著社會(huì)的發(fā)展,人們已經(jīng)意識(shí)到公共交通水平的落后會(huì)制約整個(gè)城市的發(fā)展,所以公共交通這方面的研究也越來(lái)越受到重視。但是在實(shí)際生活中,這方面的研究大多集中在大中城市,小城市關(guān)于這方面的研究較少,但是小城市的發(fā)展也急需發(fā)展公共交通來(lái)支持其未來(lái)的城市發(fā)展。本文主要針對(duì)小城市公交線路進(jìn)行研究,主要研究的幾個(gè)方面如下:本文首先對(duì)小城市系統(tǒng)特征進(jìn)行了分析,從小城市的概念界定,然后對(duì)小城市的特征進(jìn)行分析,包括人口規(guī)模、經(jīng)濟(jì)差異性、空間布局和歷史人文自然條件。根據(jù)小城市的特征對(duì)其交通系統(tǒng)特性進(jìn)行研究,包括小城市道路特征和小城市居民出行特征,再針對(duì)本文研究的重點(diǎn),對(duì)小城市公共交通和場(chǎng)站的規(guī)劃進(jìn)行了探討。然后,本文對(duì)小城市線路規(guī)劃進(jìn)行了研究,闡述了小城市線路規(guī)劃研究的意義和原則,然后根據(jù)小城市的特性確定小城市優(yōu)化模型的目標(biāo)和在線路規(guī)劃過(guò)程中受影響的因素,根據(jù)這些因素確定約束條件,從而建立了基于用戶出行時(shí)間最短和企業(yè)效益最佳的線路優(yōu)化模型,最后根據(jù)一些客觀條件進(jìn)行線路優(yōu)化調(diào)整,從而得到最終的小城市優(yōu)化線路。接著,本文考慮到線路優(yōu)化如何評(píng)價(jià)其優(yōu)劣性,建立了小城市公交線路模糊評(píng)價(jià)體系,針對(duì)小城市優(yōu)化的公交線網(wǎng)密度、公交線路重復(fù)系數(shù)、公交線路非直線系數(shù)和公交站點(diǎn)覆蓋率四個(gè)指標(biāo)建立了一級(jí)模糊綜合評(píng)價(jià)模型對(duì)公交線路進(jìn)行綜合評(píng)判。最后,根據(jù)線路優(yōu)化模型對(duì)祁陽(yáng)縣公交線路進(jìn)行優(yōu)化調(diào)整,然后根據(jù)建立的模糊評(píng)價(jià)模型對(duì)優(yōu)化后的路網(wǎng)進(jìn)行評(píng)價(jià)。通過(guò)實(shí)際案例的應(yīng)用和模糊綜合評(píng)價(jià)的結(jié)果可知公交線路優(yōu)化模型是具有一定的實(shí)際應(yīng)用價(jià)值。
[Abstract]:The most fundamental way to solve the problem of urban traffic congestion is to develop public transport. With the development of society, people have realized that the backward level of public transport will restrict the development of the whole city, so the study of public transport has been paid more and more attention. However, in real life, most of the research on this aspect is focused on large and medium-sized cities, but the small cities have less research on this aspect, but the development of small cities is also in urgent need of developing public transportation to support their future urban development. This paper mainly focuses on the study of bus routes in small cities. The main research aspects are as follows: firstly, this paper analyzes the characteristics of small cities system, defines the concept of small cities, and then analyzes the characteristics of small cities. Including population size, economic differences, spatial distribution and historical humanistic natural conditions. According to the characteristics of small cities, this paper studies the characteristics of traffic system, including the characteristics of roads and travel of residents in small cities, and then discusses the planning of public transport and station stations in small cities according to the key points of this study. Then, this paper studies the route planning of small cities, expounds the significance and principle of the study of line planning in small cities, and then according to the characteristics of small cities, determines the objectives of the optimization model of small cities and the influencing factors in the course of route planning. According to these factors, a route optimization model based on the shortest travel time and the best benefit of the enterprise is established. Finally, the route optimization adjustment is carried out according to some objective conditions, and the final optimal route in small cities is obtained. Then, considering how to evaluate the advantages and disadvantages of route optimization, this paper establishes a fuzzy evaluation system for bus lines in small cities, aiming at the density of bus network and the repetition coefficient of bus lines in small cities. The first class fuzzy comprehensive evaluation model is established to evaluate the bus line synthetically by four indexes of bus line nonlinearity coefficient and bus station coverage. Finally, according to the route optimization model, the paper optimizes and adjusts the bus route in Qiyang County, and then evaluates the optimized road network according to the established fuzzy evaluation model. Through the application of practical cases and the result of fuzzy comprehensive evaluation, it can be seen that the optimization model of bus route has certain practical application value.
【學(xué)位授予單位】:長(zhǎng)沙理工大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2015
【分類號(hào)】:U491.17
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