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長沙市望城區(qū)城鄉(xiāng)公交一體化線網(wǎng)優(yōu)化研究

發(fā)布時間:2018-04-24 18:49

  本文選題:城鄉(xiāng)公交 + 公共交通一體化; 參考:《西南交通大學》2014年碩士論文


【摘要】:隨著我國經(jīng)濟的持續(xù)增長,城市化進程不斷加快,城鄉(xiāng)之間的聯(lián)系越發(fā)密切,出行需求也不斷攀升,而現(xiàn)有的城鄉(xiāng)客運網(wǎng)絡布局已不能滿足城鄉(xiāng)居民出行大容量、高頻率、短距離等特點,為了解決目前城鄉(xiāng)客運存在的問題,城鄉(xiāng)公交一體化作為一種新思路,在我國得到越來越廣泛的關注與應用。本文在歸納總結國內(nèi)外研究現(xiàn)狀的基礎上,以長沙市望城區(qū)為背景,對城鄉(xiāng)公交一體化線網(wǎng)優(yōu)化進行了研究。論文首先對長沙市望城區(qū)經(jīng)濟發(fā)展概況進行了描述,然后分別從居民出行特征、公共交通線路現(xiàn)狀、場站設施等對公共交通現(xiàn)狀進行了探討分析。在此基礎上,運用“四階段”交通需求預測法,分別對望城區(qū)中心城區(qū)以及鄉(xiāng)村近、遠期公共交通客流量進行了合理的預測,為公交線網(wǎng)的布設及優(yōu)化提供有力的參考。在總結了城鄉(xiāng)公交一體化線網(wǎng)優(yōu)化的基本理論方法的基礎上,根據(jù)望城區(qū)城鄉(xiāng)一體化發(fā)展目標,結合望城區(qū)實際情況,建立了一體化優(yōu)化模型并給出了相應的算法。針對城區(qū)和鄉(xiāng)村所處的不同環(huán)境,采用“逐條布設,優(yōu)化成網(wǎng)”的方法對城區(qū)公交線網(wǎng)進行優(yōu)化;采用“定點—布線—成網(wǎng)—設站”的方法對城鄉(xiāng)公共交通線網(wǎng)進行布設及優(yōu)化。最后通過不斷地優(yōu)化調整得到最符合實際的近、遠期線網(wǎng)優(yōu)化方案。我國城鄉(xiāng)公交一體化發(fā)展起步較晚,相關的研究也相對較少,本文將已有的理論研究成果進行有效整合并運用到實踐,具有一定的現(xiàn)實意義。
[Abstract]:With the continuous growth of our economy, the process of urbanization is accelerating, the relationship between urban and rural areas is more and more close, the travel demand is also rising, and the existing urban and rural passenger transport network layout can not meet the urban and rural residents travel large capacity, high frequency. In order to solve the problems existing in urban and rural passenger transport, the integration of urban and rural public transport, as a new way of thinking, has been paid more and more attention and application in China. On the basis of summing up the research situation at home and abroad and taking Wangcheng District of Changsha City as the background, this paper studies the optimization of integrated urban and rural transit network. This paper first describes the economic development of Wangcheng District of Changsha City, and then discusses and analyzes the current situation of public transportation from the characteristics of residents' travel, the current situation of public transport lines and the facilities of the station. On this basis, the "four-stage" traffic demand forecasting method is used to forecast the traffic volume of the near and long term public transport in the central city of Wangcheng city and the near and long term public transportation respectively, which provides a powerful reference for the layout and optimization of the public transport network. On the basis of summing up the basic theory and method of urban and rural transit network optimization, according to the development goal of urban and rural integration in Wangcheng district, and combining with the actual situation of Wangcheng district, the integrated optimization model is established and the corresponding algorithm is given. According to the different environment in the urban area and the countryside, the method of "layout one by one and optimize the network" is adopted to optimize the urban transit network. The method of fixed-point-cabling-netting-station-setting is used to design and optimize the urban and rural public transportation network. Finally, through continuous optimization and adjustment to obtain the most realistic near-and long-term network optimization scheme. The development of urban and rural transit integration in China started relatively late, and the related research is relatively few. This paper will effectively integrate the existing theoretical research results and apply them to practice, which has a certain practical significance.
【學位授予單位】:西南交通大學
【學位級別】:碩士
【學位授予年份】:2014
【分類號】:U491.17

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