發(fā)布時間：2018-01-24 21:52

  本文關(guān)鍵詞： 區(qū)域物流 軸一輻模型 分形理論 熵權(quán)TOPSIS法 引力模型　出處：《石河子大學(xué)》2017年碩士論文　論文類型：學(xué)位論文

【摘要】：“十二五”以來,中國物流業(yè)的發(fā)展越來越快,規(guī)模越來越大,基礎(chǔ)設(shè)施以及物流網(wǎng)絡(luò)的構(gòu)建逐步完善,但物流成本依舊居高不下。對物流網(wǎng)絡(luò)沒有進行統(tǒng)一的規(guī)劃導(dǎo)致各個城市物流資源的閑置、物流節(jié)點之間難以順利銜接,從而造成較高的物流成本。軸一輻結(jié)構(gòu)則被實踐證實是一種對區(qū)域物流進行規(guī)劃效果較為顯著的新型網(wǎng)絡(luò)模式。軸一輻結(jié)構(gòu)的物流網(wǎng)絡(luò)構(gòu)成要素主要是一級物流軸心、二級軸心以及相關(guān)腹地城鎮(zhèn),在物流資源配置方面主要從網(wǎng)絡(luò)層次考慮,所以使它的集聚效益、規(guī)模效益和空間效益均比較顯著,從而最終實現(xiàn)減少物流成本以及提升輸送功效的效果。最近幾年來,各個國家和地區(qū)都在物流行業(yè)投入大量資源以促使其高速發(fā)展,而作為“絲綢之路經(jīng)濟帶”核心區(qū)的新疆尤為如此,憑借獨特的資源、區(qū)位、政策等優(yōu)勢及時抓緊現(xiàn)代物流業(yè)發(fā)展的契機,大力發(fā)展物流業(yè)來促進新疆經(jīng)濟更加快速、更加高效的發(fā)展�；诖�,本文提出以軸-輻理論為基礎(chǔ)構(gòu)建新疆現(xiàn)代物流網(wǎng)絡(luò)。第一部分介紹了新疆現(xiàn)代物流網(wǎng)絡(luò)研究背景與研究意義,并歸納總結(jié)國內(nèi)外學(xué)者對現(xiàn)代物流網(wǎng)絡(luò)研究成果,在此基礎(chǔ)上,形成了本文的探究思路,并依照探究需要確立了文章的探究內(nèi)容和方法。第二部分是相關(guān)理論的介紹以及概念的界定,對“軸-輻”模型和分形理論的范疇、物流樞紐的形成機理及影響因素和樞紐城市對周邊城市的輻射影響進行介紹,為實證研究奠定理論基礎(chǔ)。第三部分從新疆物流體系發(fā)展現(xiàn)狀和物流網(wǎng)絡(luò)發(fā)展問題兩個方面對新疆區(qū)域物流發(fā)展現(xiàn)狀及網(wǎng)絡(luò)空間布局進行闡述。分別從物流總體、物流設(shè)施、市場主體、流通方式和運輸體系五個方面,其中交通運輸體系又分別從公路、鐵路、航空和管道四個方面進行布局分析。然后,最后對目前地區(qū)物流網(wǎng)絡(luò)發(fā)展現(xiàn)存的不足及其原因進行分析和闡述。第四部分是文章的重點,在明確新疆區(qū)域物流發(fā)展現(xiàn)狀及網(wǎng)絡(luò)空間布局的前提下,運用現(xiàn)代物流位序-規(guī)模等級分形、物流系統(tǒng)點-軸結(jié)構(gòu)的空間關(guān)聯(lián)分形、熵權(quán)TOPSIS綜合評價法和空間引力模型進行全面分析,并結(jié)合實證結(jié)論提出構(gòu)建新疆現(xiàn)代物流網(wǎng)絡(luò)的四點建議即增強二級軸心城市物流建設(shè)、打造立體化網(wǎng)絡(luò)、構(gòu)建高效物流網(wǎng)絡(luò)體系和加快物流信息化發(fā)展,實現(xiàn)信息共享。通過本文的分析和研究,可以得到以下4點主要結(jié)論:1.對于2015年由21個物流節(jié)點城市構(gòu)成的新疆物流網(wǎng)絡(luò)體系形態(tài),測得其位序-規(guī)模維數(shù)為0.5542,該值略大于0.5。這就表明新疆地區(qū)物流空間系統(tǒng)的位序—規(guī)模等級分布不均勻,結(jié)構(gòu)也較松散,新疆地區(qū)物流空間系統(tǒng)發(fā)育不夠成熟。2.通過物流系統(tǒng)點-軸結(jié)構(gòu)的空間關(guān)聯(lián)分形,關(guān)聯(lián)維數(shù)為0.6751,同時D值已靠近1,表明新疆城市物流體系的各要素在該空間范圍的分布有呈一條地理線上的趨勢。3.利用熵權(quán)TOPSIS法新疆現(xiàn)代物流網(wǎng)絡(luò)發(fā)展綜合評價分析,得出烏魯木齊為一級軸心城市,伊寧、喀什、庫爾勒、哈密和奎屯5個二級軸心城市,其余的15個城市為輻點城市。4.最后通過空間引力模型確定軸心城市輻射范圍,構(gòu)建了6大物流圈,最終形成了“一個體系一雙線網(wǎng)絡(luò)一六大區(qū)域”的軸-輻物流網(wǎng)絡(luò)結(jié)構(gòu)。
[Abstract]:"Since 12th Five-Year," China logistics industry development more and more quickly, more and more large scale construction, and gradually improve the infrastructure and logistics network, but the logistics cost of logistics network is still high. There is no unified planning in city logistics resources all idle, logistics nodes to smooth convergence, resulting in higher logistics costs. Axis spoke structure is confirmed by practice is a new network model of regional logistics planning effect is more significant. Hub and spoke structure of logistics network elements is mainly a logistics axis, two axis and hinterland towns, in the logistics resource allocation mainly from the network level, so the efficiency of agglomeration the scale efficiency and space efficiency are significant, and ultimately reduce logistics costs and improve delivery efficiency. In recent years, the Countries and regions are in the logistics industry to invest a lot of resources to promote its rapid development, and as "Silk Road Economic Belt" core area of Xinjiang especially, by virtue of the unique resources, location, policies and other advantages to pay close attention to the development of modern logistics industry an opportunity to develop the logistics industry to promote more rapid development of Xinjiang economy. More efficient. Based on this, this paper puts forward to the hub and spoke theory to build a modern logistics network in Xinjiang. The first part introduces the Xinjiang modern logistics network research background and research significance, and summarizes the domestic and foreign scholars on the research results of modern logistics network, based on the formation of the thought to explore this, and in accordance with the demands of research the research contents and methods of the article. The second part is the definition of related theory is introduced and the concept of Hub-and-Spoke model and fractal theory, logistics. New Zealand's formation mechanism and influence factors and the hub city of the effects of radiation are introduced, which lays the theoretical foundation for empirical research. The third part from the two aspects of the development of Xinjiang logistics system development and logistics network problems are discussed on Xinjiang regional logistics development status and network layout. From the General Logistics, logistics facilities, market the main five aspects of circulation and transportation system, the transportation system respectively from four aspects of highway, railway, aviation and pipeline layout analysis. Then, at the end of the current regional logistics network development insufficiency and the reason existing are analyzed and described. The fourth part is the focus of the article, on the basis of Xinjiang region the logistics development status and network layout, the use of modern logistics rank scale fractal logistics system, point axis space relation fractal structure Comprehensive analysis, comprehensive evaluation method and entropy TOPSIS space gravity model, and the empirical conclusions put forward four suggestions of modern logistics network in Xinjiang is to enhance the two axis of city logistics construction, build a three-dimensional network, efficient logistics network system construction and accelerate the development of logistics information, realize the sharing of information through the analysis and research. 4, we can get the following conclusions: 1. to 2015 by the 21 Xinjiang city logistics node constitute the logistics network system form, obtained the rank size dimension is 0.5542, the value is slightly larger than the 0.5. which shows the space logistics system of Xinjiang area ranksize grade distribution is not uniform, the structure is also loose not enough space, mature.2. logistics system through the correlation of fractal point axis structure of the logistics system of Xinjiang area development space, the correlation dimension was 0.6751, while the value of D has close to 1, the city of Xinjiang The distribution of the various elements of city logistics system in the area of the space in a geographical line trend of.3. by using the entropy weight TOPSIS method a comprehensive evaluation of the development of Xinjiang modern logistics network, come to Urumqi as a city of Yining, Kashi center, Korla, Hami and Kuitun 5 city two axis 15, the rest of the city as the city radiant point.4. finally through space gravity model to determine the range of radiation axis City, built in 6 major logistics circle, eventually forming a double network of 16 regional "a system of logistics hub and spoke network structure.

【學(xué)位授予單位】：石河子大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2017
【分類號】：F259.27

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