本文關(guān)鍵詞：滬漢蓉高鐵對沿線城市經(jīng)濟(jì)空間格局的影響　出處：《西南交通大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

  更多相關(guān)文章： 滬漢蓉高鐵 可達(dá)性 區(qū)域發(fā)展 空間結(jié)構(gòu)

【摘要】：高鐵建設(shè)對沿線地區(qū)的交通運(yùn)輸、經(jīng)濟(jì)發(fā)展、人們的生產(chǎn)生活等方面有著重要影響,其與區(qū)域發(fā)展的關(guān)系是經(jīng)濟(jì)學(xué)、規(guī)劃學(xué)、地理學(xué)及政府部門關(guān)注與研究的重要問題。目前,關(guān)于高鐵對區(qū)域發(fā)展的影響雖然有較多的研究成果,但研究主要聚集在京津冀、長三角等高鐵沿線區(qū)域或某些小區(qū)域,對我國中西部、東北地區(qū)的研究尚少。滬漢蓉高鐵作為我國"四橫四縱"高鐵線路網(wǎng)中第二長的一橫,是連接我國東中西部的交通大動脈。本文以滬漢蓉高鐵影響區(qū)域為研究對象,基于社會經(jīng)濟(jì)數(shù)據(jù)、道路交通數(shù)據(jù)、DEM數(shù)據(jù)及土地利用數(shù)據(jù),以可達(dá)性變化為切入點,在GIS技術(shù)的支持下,通過潛力模型、引力模型、場強(qiáng)模型及"時空接近"空間自相關(guān)等方法,探討高鐵建設(shè)帶來的可達(dá)性變化對區(qū)域內(nèi)城市區(qū)位優(yōu)勢、經(jīng)濟(jì)聯(lián)系關(guān)系、中心城市腹地變化及空間關(guān)聯(lián)關(guān)系帶來的影響。研究的主要結(jié)論如下:(1)高鐵建設(shè)使得區(qū)域內(nèi)城市整體可達(dá)性水平得到較為顯著的提升。隨著高鐵的開通,整體格局依然是東中部城市優(yōu)于西部城市,區(qū)域內(nèi)部城市間可達(dá)性分布的不均衡性加大。高鐵開通后各城市1h、3h等時圈面積及可達(dá)城市數(shù)均有所增加,高鐵對1h等時圈面積的擴(kuò)展作用小于對3h等時圈的作用。城市自身擁有良好的交通區(qū)位條件,與周圍城市聯(lián)系密切,經(jīng)濟(jì)交流方便,高鐵的開通更能增強(qiáng)其與周圍城市的聯(lián)系作用。(2)可達(dá)性變化引起的區(qū)位優(yōu)勢潛力的變化,各城市區(qū)位優(yōu)勢潛力普遍得到提升。高鐵開通前區(qū)位優(yōu)勢潛力值低值區(qū)主要集中在四川到湖北中西部的連片區(qū)域,中高值區(qū)集中在上海、江蘇、安徽的部分城市并呈同心圓式分布。通車后,高值區(qū)從上海一直擴(kuò)展到武漢大部分城市,四川省大部分區(qū)域進(jìn)入中值區(qū),其中遂寧市和德陽市進(jìn)入高值區(qū)范圍,研究區(qū)邊緣城市廣安、巴中、十堰等仍處于低值區(qū)范圍,但東中西部之間的差異仍然較大。(3)就各省內(nèi)部之間的經(jīng)濟(jì)聯(lián)系程度而言,經(jīng)濟(jì)聯(lián)系關(guān)系最為密切的省份為江蘇省,高鐵開通前,內(nèi)部強(qiáng)弱差異最大的是湖北省,最小的是安徽省,開通后,江蘇省內(nèi)部強(qiáng)弱差異加劇,川渝區(qū)域差異有所縮小。就區(qū)域而言,高鐵開通前,城市經(jīng)濟(jì)聯(lián)系主導(dǎo)方向主要集中在長江三角洲的上海、蘇州、無錫和南京,且多呈單純的軸線狀。高鐵開通后,已有的經(jīng)濟(jì)聯(lián)系程度得到了提升且城市間經(jīng)濟(jì)聯(lián)系網(wǎng)逐漸加密,尤其是長江三角洲區(qū)域形成以上海、合肥、揚(yáng)州為頂點的"三角形"狀的軸線經(jīng)濟(jì)聯(lián)系網(wǎng)絡(luò)。(4)滬漢蓉高鐵開通后成都和上海腹地面積擴(kuò)大,重慶、武漢、合肥以及南京腹地面積均縮小。其中上海的腹地擴(kuò)展最大,襲奪了南京和合肥的外圍區(qū)域,形成包含關(guān)系,輻射范圍進(jìn)一步增強(qiáng),加強(qiáng)了其大都市的影響力;成都、重慶和武漢三個城市腹地面積變化較小。(5)滬漢蓉高鐵的開通帶來的可達(dá)性變化,使研究區(qū)的上海、無錫、常州、蘇州等城市聯(lián)系更為緊密,合肥、南京、成都、武漢等研究區(qū)中心城市與周圍城市也突破了空間距離的限制,加強(qiáng)了聯(lián)系。大多研究區(qū)邊緣城市受自身城市綜合實力水平及交通條件的限制,無法受到大城市的輻射帶動作用。
[Abstract]:The construction of high-speed rail along the areas of transportation, economic development, has an important impact on production and life of people and so on, its relationship with the regional development planning, economics, geography and the study of important issues and the government departments concerned. At present, about the impact of high-speed railway on regional development although there are many achievements however, research mainly gathered in Beijing Tianjin Hebei, Yangtze River Delta and other high-speed rail along the region or some small areas of central and Western China, the study of Northeast China is less. Huhanrong high-speed rail as China's "four horizontal" high speed rail line network in second a long cross, is the traffic artery connecting the East China Midwest. The huhanrong high-speed rail area as the research object, based on the social and economic data, traffic data, DEM data and land use data, the reachability changes as the starting point, with the support of GIS technology, the potential model, gravity model Type, field model and spatial-temporal proximity spatial autocorrelation method to investigate the change of accessibility of high speed railway construction brought to the area of the city location, economic relation, influence of center city hinterland change and spatial association relations. The main conclusions are as follows: (1) the construction of high-speed rail makes the overall level of accessibility the area of the city is significantly improved. With the opening of high-speed rail, the overall pattern is still better than the western city of East Central City, increase the imbalance of the distribution of regional internal accessibility of inter city high-speed railway. The city of 1H, 3H and other ring area and number increased up to the City, less than that of the high iron when the 3H ring to expand the circle area of 1H. The city itself has good traffic conditions, and closely around the city, economic exchange convenient, high-speed rail can be strengthened with the surrounding city Contact. (2) caused by the change of accessibility change of location potential, the city location potential is generally elevated. High speed railway location potential value of low value areas are mainly concentrated to the contiguous area of Western Hubei in the Sichuan area, concentrated in Shanghai, Jiangsu in high value, and is part of the city of Anhui concentric distribution. After the opening, the high value area has been extended from Shanghai to Wuhan most of the city, most of the area of Sichuan province into the median area, including Suining city and Deyang city into a high value area, the edge of the Bazhong city of Guang'an, the study area, Shiyan is still in the low value range, but the difference between the East and the West still great. (3) on the degree of economic ties between the provinces, economic ties most closely related to the provinces of Jiangsu Province, high speed railway, the internal differences of Hubei province is the largest, most small is Anhui Province, opened After increasing the internal strength of Jiangsu province and Chongqing differences, regional differences have narrowed. Regionally, high speed railway, connecting the city economy dominant direction mainly concentrated in the Yangtze River Delta, Shanghai, Suzhou, Wuxi and Nanjing, and a simple axis shape. After the high-speed railway, the degree of economic ties have been to enhance the economic ties between the city and the network is encrypted, especially in the Yangtze River Delta region is formed in Shanghai, Hefei, Yangzhou as the axis of economic ties networks of vertices of the "triangle" shape. (4) Hu Hanrong high speed railway of Chengdu and Shanghai to expand the area of abdominal Chongqing, Wuhan, Hefei, Nanjing and the hinterland area were reduced. One of Shanghai's largest capture center expansion, the peripheral area of Nanjing and Hefei, the formation of inclusion relation, radiation range further enhanced and strengthened its metropolis influence; Chengdu, Chongqing and Wuhan three heavy city hinterland area Small change. (5) to change Hu Hanrong high-speed rail, the study area of Shanghai, Wuxi, Changzhou, Suzhou and other city more closely, Hefei, Nanjing, Chengdu, Wuhan and other areas of center city and the surrounding city also broke through the limit of the spatial distance, strengthen ties. Most of the research the edge of city by the city comprehensive strength and the level of traffic conditions, the leading role can not be big city radiation.

【學(xué)位授予單位】：西南交通大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：F532.8;F299.27

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