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基于空間視角的城鄉(xiāng)道路客運網(wǎng)絡(luò)效率評價

發(fā)布時間:2018-04-02 10:42

  本文選題:城鄉(xiāng)道路客運網(wǎng)絡(luò) 切入點:網(wǎng)絡(luò)效率 出處:《長安大學(xué)》2015年碩士論文


【摘要】:城鄉(xiāng)道路客運作為聯(lián)系城鄉(xiāng)之間的重要紐帶,是城鄉(xiāng)溝通最主要的運輸方式。統(tǒng)籌城鄉(xiāng),發(fā)展城鄉(xiāng)道路客運一體化的首要任務(wù)是全面了解城鄉(xiāng)道路客運網(wǎng)絡(luò)。城鄉(xiāng)道路客運網(wǎng)絡(luò)作為道路客運服務(wù)的載體,其組織的科學(xué)合理與運行狀態(tài)直接關(guān)系客運服務(wù)的質(zhì)量。城鄉(xiāng)道路客運與城鄉(xiāng)發(fā)展在形態(tài)上可表現(xiàn)為城鄉(xiāng)道路客運網(wǎng)絡(luò)和城鄉(xiāng)空間發(fā)展的一種互動關(guān)系。一方面,城鄉(xiāng)空間布局等決定了客運網(wǎng)絡(luò)的組織和運行狀態(tài);另一方面,城鄉(xiāng)道路客運網(wǎng)絡(luò)具有空間屬性,包含眾多“節(jié)點”和“邊”要素,它們之間不同組織規(guī)模和模式使其呈現(xiàn)出特定的空間形態(tài),影響網(wǎng)絡(luò)運行狀態(tài),從而引起城鄉(xiāng)空間形態(tài)發(fā)生改變,繼而對城鄉(xiāng)發(fā)展產(chǎn)生影響。因此,從空間視角觀察分析城鄉(xiāng)道路客運網(wǎng)絡(luò)可以全面認(rèn)識它對城鄉(xiāng)空間形態(tài)的作用結(jié)果,有助于辨別當(dāng)前城鄉(xiāng)道路客運系統(tǒng)的組織和運行狀態(tài),為優(yōu)化城鄉(xiāng)道路客運網(wǎng)絡(luò)結(jié)構(gòu)及城市公交和鄉(xiāng)鎮(zhèn)客運進行有效銜接提供參考。論文從城鄉(xiāng)道路客運網(wǎng)絡(luò)對城鄉(xiāng)空間作用出發(fā),即城鄉(xiāng)道路客運網(wǎng)絡(luò)通過提高空間便利程度和可移動能力來間接作用于城鄉(xiāng)空間形態(tài),以此為論據(jù),本文對城鄉(xiāng)道路客運網(wǎng)絡(luò)的內(nèi)涵進行解析定義,并以此為依據(jù)選取可達性作為效率評價指標(biāo),并構(gòu)建了相應(yīng)的可達性計算方法對網(wǎng)絡(luò)效率進行度量。在可達性的實際計算中,借助地理信息系統(tǒng)Arcgis的網(wǎng)絡(luò)分析功能計算網(wǎng)絡(luò)效率。通過對盤錦市的實證分析,論文方法的可用性得到了。評價盤錦市現(xiàn)有城鄉(xiāng)道路客運網(wǎng)絡(luò)和規(guī)劃網(wǎng)絡(luò)效率,對比分析,得到規(guī)劃前后網(wǎng)絡(luò)的交通便利程度具有明顯的空間差異性,均是呈單中心遞減趨勢,可達性值最高區(qū)域和中心城區(qū)重合。在規(guī)劃前后的客運網(wǎng)絡(luò)中,表征可移動能力出發(fā)的可達性同樣具有明顯的空間差異性,且規(guī)劃后的客運網(wǎng)絡(luò)的可達性值的空間差異性相對較小,變化程度交通便利程度大于可移動能力,從本文的實證分析可以看到客運網(wǎng)絡(luò)對城鄉(xiāng)交通便利程度提升的作用比對各區(qū)域可移動能力的作用更為有效。
[Abstract]:As an important link between urban and rural areas, urban and rural road passenger transport is the most important mode of transportation between urban and rural areas. The primary task of developing the integration of urban and rural road passenger transport is to comprehensively understand the urban and rural road passenger transport network, which is the carrier of road passenger transport service. The scientific and reasonable organization and the running state of the organization are directly related to the quality of passenger transport service. In the form of urban and rural road passenger transport and urban and rural development, it can be shown as an interactive relationship between urban and rural road passenger transport network and urban and rural spatial development. The spatial layout of urban and rural areas determines the organization and operation of passenger transport network. On the other hand, the urban and rural road passenger transport network has spatial attributes, including many "nodes" and "edge" elements. The different organization scale and pattern between them make them present a special spatial form, affect the network operation state, thus cause the change of the urban and rural spatial form, and then have an impact on the urban and rural development. Observing and analyzing the urban and rural road passenger transport network from the spatial angle of view can fully understand its effect on the urban and rural spatial form and help to distinguish the organization and operation state of the current urban and rural road passenger transport system. It provides a reference for optimizing the network structure of urban and rural road passenger transport and the effective connection between urban public transport and township passenger transport. This paper starts from the effect of urban and rural road passenger transport network on urban and rural space. That is to say, the urban and rural road passenger transport network indirectly acts on the urban and rural spatial form by improving the spatial convenience and removable ability. Based on this argument, this paper analyzes and defines the connotation of the urban and rural road passenger transport network. Based on this, the reachability is selected as the efficiency evaluation index, and the corresponding reachability calculation method is constructed to measure the network efficiency. With the help of the network analysis function of Arcgis, the network efficiency is calculated. Through the empirical analysis of Panjin City, the usability of the method is obtained. The efficiency of the existing urban and rural road passenger transport network and the planning network in Panjin City are evaluated and compared. The results show that the traffic convenience of the network before and after planning has obvious spatial difference, which is the decreasing trend of single center, and the highest reachability of the area coincides with the central urban area. In the passenger transport network before and after planning, The reachability, which represents the moving ability, also has obvious spatial difference, and the spatial difference of the reachability value of the planned passenger transport network is relatively small, and the degree of transportation convenience is greater than that of the movable ability. From the empirical analysis of this paper, we can see that the role of passenger transport network to improve the degree of urban and rural transport convenience is more effective than the role of regional mobility.
【學(xué)位授予單位】:長安大學(xué)
【學(xué)位級別】:碩士
【學(xué)位授予年份】:2015
【分類號】:U492.4

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