中國西北地區(qū)城市群內(nèi)城市及城市群緊湊度研究
發(fā)布時間：2018-11-01 15:01
【摘要】：“緊湊城市”被認(rèn)為是可以提高城市運(yùn)行效率、節(jié)約資源和能源消耗，實(shí)現(xiàn)建設(shè)資源節(jié)約型和環(huán)境友好型社會的一種可持續(xù)的城市發(fā)展策略。伴隨著城市群、大都市帶、都市圈等龐大的、多核心、多層次的城市集團(tuán)或區(qū)域空間組織形式的產(chǎn)生，從區(qū)域角度出發(fā)的區(qū)域空間集中和分散研究逐漸納入其中。因此，實(shí)現(xiàn)“緊湊型”的發(fā)展目標(biāo)不僅是就城市論城市，還應(yīng)從區(qū)域角度考慮。 本文在總結(jié)國內(nèi)外相關(guān)研究基礎(chǔ)上，分析解讀了緊湊城市的概念內(nèi)涵，從空間緊湊、結(jié)構(gòu)良好、效率較高三個方面構(gòu)建了測度城市內(nèi)部緊湊度的指標(biāo)體系，測算了西北地區(qū)六大城市群城市內(nèi)部緊湊度，并運(yùn)用多元逐步線性回歸方法研究其影響因素。結(jié)論如下：①西北地區(qū)六大城市群內(nèi)城市緊湊度總體水平不高，有待進(jìn)一步提高，以實(shí)現(xiàn)城市的可持續(xù)發(fā)展，且極化現(xiàn)象明顯；②六大城市群內(nèi)城市緊湊度平均水平，關(guān)中-天水城市群（0.159）＞呼包鄂城市群（0.108）＞天山北坡城市群（0.059）＞蘭白西城市群（-0.039）＞酒嘉玉城市群（-0.164）＞銀川平原城市群（-0.306）；③經(jīng)濟(jì)密度、人口密度、經(jīng)濟(jì)增長彈性、路網(wǎng)密度、建成區(qū)綠化覆蓋率、城市建設(shè)用地信息熵以及城市形態(tài)緊湊度等，對城市緊湊度的影響程度相對較大，且影響程度依次減小。 研究了城市內(nèi)部緊湊度及其影響因素之后，從區(qū)域角度出發(fā)對城市之間緊湊度進(jìn)行測度研究。從產(chǎn)業(yè)緊湊、空間緊湊和交通緊湊三個方面入手，構(gòu)建城市群綜合緊湊度測度模型。測度結(jié)果表明：①西北地區(qū)城市群綜合緊湊度整體水平較低，關(guān)中-天水城市群綜合緊湊度㧐蘭白西城市群㧐呼包鄂城市群㧐天山北坡城市群㧐銀川平原城市群㧐酒嘉玉城市群；②相對而言，關(guān)中-天水城市群綜合緊湊度略高，蘭白西城市群、呼包鄂城市群、天山北坡城市群、銀川平原城市群綜合緊湊度差別不大，然其產(chǎn)業(yè)緊湊度、空間緊湊度、交通緊湊度內(nèi)部差異較大。產(chǎn)業(yè)緊湊度，呼包鄂城市群和天山北坡城市群具有相對優(yōu)勢，酒嘉玉城市群產(chǎn)業(yè)緊湊度具有顯著劣勢；空間緊湊度，關(guān)中-天水城市群具有顯著優(yōu)勢，，呼包鄂城市群、天山北坡城市群、銀川平原城市群、酒嘉玉城市群水平相當(dāng)，且較低；交通緊湊度，蘭白西城市群群和銀川平原城市群相對較高，其它城市群水平相當(dāng)。③不同城市群產(chǎn)業(yè)緊湊度、空間緊湊度、交通緊湊度發(fā)展?fàn)顩r不同，因此須結(jié)合各城市群自身發(fā)展現(xiàn)狀對其緊湊度發(fā)展進(jìn)行調(diào)控。整體上，合理調(diào)整城市群產(chǎn)業(yè)結(jié)構(gòu)與布局、調(diào)配城市群交通網(wǎng)絡(luò)、提高網(wǎng)絡(luò)節(jié)點(diǎn)的通達(dá)度、促使區(qū)域空間網(wǎng)絡(luò)化、完善城市群政策體系，將城市群建成互惠、互利、互律的利益共同體，解決目前各城市自成一體、分散建設(shè)、重復(fù)建設(shè)等問題，建設(shè)精明增長的高效節(jié)約型城市群。
[Abstract]:"compact city" is considered as a sustainable urban development strategy which can improve the efficiency of urban operation, save resources and energy consumption, and realize the construction of resource-saving and environment-friendly society. With the emergence of urban agglomeration, metropolitan belt, metropolitan area and other huge, multi-core, multi-level urban groups or regional spatial organization form, the regional spatial concentration and dispersion from the regional perspective gradually come into being. Therefore, to realize the development goal of "compact type" is not only to discuss the city, but also to consider from the regional point of view. On the basis of summarizing the relevant research at home and abroad, this paper analyzes and interprets the concept connotation of compact city, and constructs an index system to measure the compactness of the city from three aspects: compact space, good structure and high efficiency. The internal compactness of six urban agglomerations in Northwest China is calculated and the influencing factors are studied by using multiple stepwise linear regression method. The conclusions are as follows: (1) the overall level of urban compactness in the six urban agglomerations in Northwest China is not high, which needs to be further improved in order to realize the sustainable development of the city, and the phenomenon of polarization is obvious; (2) the average level of urban compactness in the six urban agglomerations, Guanzhong Tianshui Urban agglomeration (0.159) > Hubao E Urban Group (0.108) > Tianshan North Slope Urban Group (0.059) > Lanbexi Urban agglomeration (- 0.039) > Jiujiayu Urban agglomeration (- 0.164) > Yinchuan Plain City City group (- 0.306); (3) Economic density, population density, elasticity of economic growth, road network density, green coverage rate of built-up areas, information entropy of urban construction land and compact degree of urban form have relatively great influence on urban compactness. And the degree of influence decreased in turn. After studying the internal compactness and its influencing factors, the paper studies the measurement of intercity compactness from a regional point of view. A comprehensive compactness measurement model of urban agglomeration is constructed from three aspects: compact industry, compact space and compact traffic. The results show that: 1 the overall level of comprehensive compactness of urban agglomeration in northwest China is low, and the comprehensive compactness of Guanzhong Tianshui urban agglomeration? Lan Bai Xi City Group? Hubao E City Group? Tianshan North Slope Urban agglomeration? Yinchuan Plain Urban agglomeration? Jiujiayu Urban agglomeration; (2) comparatively speaking, the comprehensive compactness of Guanzhong Tianshui urban agglomeration is slightly higher, the comprehensive compactness of Lanbexi urban agglomeration, hubao and Hubei urban agglomeration, Tianshan northern slope urban agglomeration and Yinchuan plain urban agglomeration is not different, but its industrial compactness and spatial compactness are not obvious. There is a great difference in the degree of traffic compactness. Industrial compactness, Hubao and Hubei urban agglomeration and Tianshan northern slope urban agglomeration have relative advantages, Jiujiayu urban agglomeration has significant disadvantages; Spatial compactness, Guanzhong-Tianshui urban agglomeration has significant advantages, Hubao-Hubei urban agglomeration, Tianshan north slope urban agglomeration, Yinchuan plain urban agglomeration, Jijiayu urban agglomeration level is comparable, and lower; The urban agglomeration of Lanbexi and Yinchuan Plain is relatively high, and the other urban agglomerations are of the same level. 3 different urban agglomerations have different development conditions such as industrial compactness, spatial compactness and traffic compactness. Therefore, the compact development of urban agglomerations should be regulated in combination with their own development situation. On the whole, we should adjust the industrial structure and layout of the urban agglomeration reasonably, allocate the traffic network of the urban agglomeration, improve the accessibility of the network nodes, promote the regional spatial networking, perfect the policy system of the urban agglomeration, and build the urban agglomeration into mutual benefit and mutual benefit. The mutual law of interest community, to solve the current problems of each city, decentralized construction, repeated construction and other issues, to build a smart growth of efficient and economical urban agglomeration.
【學(xué)位授予單位】：西北師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TU982.2
本文編號：2304274
[Abstract]:"compact city" is considered as a sustainable urban development strategy which can improve the efficiency of urban operation, save resources and energy consumption, and realize the construction of resource-saving and environment-friendly society. With the emergence of urban agglomeration, metropolitan belt, metropolitan area and other huge, multi-core, multi-level urban groups or regional spatial organization form, the regional spatial concentration and dispersion from the regional perspective gradually come into being. Therefore, to realize the development goal of "compact type" is not only to discuss the city, but also to consider from the regional point of view. On the basis of summarizing the relevant research at home and abroad, this paper analyzes and interprets the concept connotation of compact city, and constructs an index system to measure the compactness of the city from three aspects: compact space, good structure and high efficiency. The internal compactness of six urban agglomerations in Northwest China is calculated and the influencing factors are studied by using multiple stepwise linear regression method. The conclusions are as follows: (1) the overall level of urban compactness in the six urban agglomerations in Northwest China is not high, which needs to be further improved in order to realize the sustainable development of the city, and the phenomenon of polarization is obvious; (2) the average level of urban compactness in the six urban agglomerations, Guanzhong Tianshui Urban agglomeration (0.159) > Hubao E Urban Group (0.108) > Tianshan North Slope Urban Group (0.059) > Lanbexi Urban agglomeration (- 0.039) > Jiujiayu Urban agglomeration (- 0.164) > Yinchuan Plain City City group (- 0.306); (3) Economic density, population density, elasticity of economic growth, road network density, green coverage rate of built-up areas, information entropy of urban construction land and compact degree of urban form have relatively great influence on urban compactness. And the degree of influence decreased in turn. After studying the internal compactness and its influencing factors, the paper studies the measurement of intercity compactness from a regional point of view. A comprehensive compactness measurement model of urban agglomeration is constructed from three aspects: compact industry, compact space and compact traffic. The results show that: 1 the overall level of comprehensive compactness of urban agglomeration in northwest China is low, and the comprehensive compactness of Guanzhong Tianshui urban agglomeration? Lan Bai Xi City Group? Hubao E City Group? Tianshan North Slope Urban agglomeration? Yinchuan Plain Urban agglomeration? Jiujiayu Urban agglomeration; (2) comparatively speaking, the comprehensive compactness of Guanzhong Tianshui urban agglomeration is slightly higher, the comprehensive compactness of Lanbexi urban agglomeration, hubao and Hubei urban agglomeration, Tianshan northern slope urban agglomeration and Yinchuan plain urban agglomeration is not different, but its industrial compactness and spatial compactness are not obvious. There is a great difference in the degree of traffic compactness. Industrial compactness, Hubao and Hubei urban agglomeration and Tianshan northern slope urban agglomeration have relative advantages, Jiujiayu urban agglomeration has significant disadvantages; Spatial compactness, Guanzhong-Tianshui urban agglomeration has significant advantages, Hubao-Hubei urban agglomeration, Tianshan north slope urban agglomeration, Yinchuan plain urban agglomeration, Jijiayu urban agglomeration level is comparable, and lower; The urban agglomeration of Lanbexi and Yinchuan Plain is relatively high, and the other urban agglomerations are of the same level. 3 different urban agglomerations have different development conditions such as industrial compactness, spatial compactness and traffic compactness. Therefore, the compact development of urban agglomerations should be regulated in combination with their own development situation. On the whole, we should adjust the industrial structure and layout of the urban agglomeration reasonably, allocate the traffic network of the urban agglomeration, improve the accessibility of the network nodes, promote the regional spatial networking, perfect the policy system of the urban agglomeration, and build the urban agglomeration into mutual benefit and mutual benefit. The mutual law of interest community, to solve the current problems of each city, decentralized construction, repeated construction and other issues, to build a smart growth of efficient and economical urban agglomeration.
【學(xué)位授予單位】：西北師范大學(xué)
【學(xué)位級別】：碩士
【學(xué)位授予年份】：2013
【分類號】：TU982.2
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