【摘要】：研究京津冀地區(qū)空間結(jié)構(gòu)的特征和演化過程,意在為京津冀地區(qū)的空間布局規(guī)劃提供一定借鑒；嘗試?yán)每蛇_(dá)性技術(shù)修正研究空間結(jié)構(gòu)的經(jīng)典模型,更新空間結(jié)構(gòu)研究的理論因子。此為本文的研究目的。 以京津冀地區(qū)154個(gè)城鎮(zhèn)為基礎(chǔ)研究單元,在測算可達(dá)性的基礎(chǔ)上,分析區(qū)域空間關(guān)聯(lián)和空間聯(lián)系特征,以揭示京津冀地區(qū)空間結(jié)構(gòu)自1995年來的演化過程�；谝陨戏治鼋Y(jié)論與京津冀地區(qū)現(xiàn)有規(guī)劃方案的對(duì)比,提出對(duì)京津冀地區(qū)空間結(jié)構(gòu)規(guī)劃的建議。 采用成本加權(quán)柵格算法測算京津冀地區(qū)的可達(dá)性,縱向分析1995年、2003年和2011年京津冀地區(qū)可達(dá)性空間格局的演化。在區(qū)域視角下,可達(dá)性整體顯著提高,但改善程度存在內(nèi)部差異。在兩兩城鎮(zhèn)間,可達(dá)性水平提高,可達(dá)性結(jié)構(gòu)得到改善,一日交流圈內(nèi)的城鎮(zhèn)數(shù)量增多。分別基于可達(dá)性空間權(quán)重矩陣、邊鄰接權(quán)重矩陣和反距離權(quán)重矩陣,對(duì)京津冀地區(qū)進(jìn)行熱點(diǎn)分析,對(duì)比發(fā)現(xiàn)可達(dá)性空間權(quán)重矩陣能更好地?cái)M合現(xiàn)實(shí)。選擇基于可達(dá)性空間權(quán)重矩陣測算LocalMoran's I系數(shù),分析京津冀地區(qū)高原區(qū)、山地區(qū)、平原區(qū)和盆地區(qū)等四個(gè)經(jīng)濟(jì)發(fā)展類型區(qū)的空間分布演化特征。引入可達(dá)性修正引力模型和場強(qiáng)模型,研究京津冀地區(qū)空間聯(lián)系。京津冀地區(qū)城鎮(zhèn)間經(jīng)濟(jì)聯(lián)系的特征反映在經(jīng)濟(jì)流量和流向兩方面。在流量上,呈現(xiàn)由均衡局勢演化為急劇聚集局勢,而北京和天津是穩(wěn)定的核心經(jīng)濟(jì)流量集聚地,石家莊和唐山是次級(jí)匯。在流向上,組團(tuán)發(fā)展明顯,一軸兩帶結(jié)構(gòu)漸趨明朗,即京津發(fā)展軸和環(huán)渤海帶、唐山——北京——石家莊——邯鄲一帶。京津冀地區(qū)空間關(guān)聯(lián)和空間聯(lián)系的有關(guān)結(jié)論與吳良鏞“一軸三帶”和肖金成“一軸兩帶三城四區(qū)”的規(guī)劃方案相契合,并提出對(duì)該地區(qū)空間結(jié)構(gòu)規(guī)劃的建議,表明基于可達(dá)性分析京津冀地區(qū)空間結(jié)構(gòu)具有現(xiàn)實(shí)指導(dǎo)意義。
[Abstract]:To study the characteristics and evolution process of spatial structure in Beijing-Tianjin-Hebei region is to provide some reference for the spatial layout planning of Beijing-Tianjin-Hebei region. This paper attempts to modify the classical model of spatial structure by using reachability technique and to update the theoretical factors of spatial structure research. This is the purpose of this paper. Taking 154 towns in Beijing-Tianjin-Hebei region as the basic research unit, the regional spatial correlation and spatial connection characteristics are analyzed on the basis of measuring accessibility, in order to reveal the evolution process of spatial structure in Beijing-Tianjin-Hebei region since 1995. On the basis of the comparison between the above conclusions and the existing planning plan of Beijing-Tianjin-Hebei area, the paper puts forward some suggestions for the spatial structure planning of Beijing-Tianjin-Hebei area. The accessibility of Beijing-Tianjin-Hebei region was measured by cost weighted grid algorithm, and the evolution of spatial pattern of accessibility in Beijing-Tianjin-Hebei region in 1995, 2003 and 2011 was analyzed longitudinally. In the regional perspective, the overall accessibility is significantly improved, but there are internal differences in the degree of improvement. Between the two towns, the accessibility level is improved, the reachability structure is improved, and the number of towns in the exchange circle increases. Based on the reachability spatial weight matrix, the edge adjacent weight matrix and the inverse distance weight matrix, respectively, the hot spots in Beijing-Tianjin-Hebei region are analyzed. It is found that the reachability spatial weight matrix can better fit the reality. The LocalMoran's I coefficients are calculated based on the reachability spatial weight matrix, and the spatial distribution and evolution characteristics of the four economic development regions in the Beijing-Tianjin-Hebei region, the mountain area, the plain region and the basin area are analyzed. The reachability modified gravity model and field strength model are introduced to study the spatial relationship between Beijing, Tianjin and Hebei. The characteristics of economic relationship between cities and towns in Beijing, Tianjin and Hebei are reflected in the two aspects of economic flow and flow. In the flow, the equilibrium situation evolves into the rapid aggregation situation, while Beijing and Tianjin are the stable core economic flow gathering places, Shijiazhuang and Tangshan are secondary sinks. In the direction of flow, the group development is obvious, the structure of one axis and two belts is gradually clear, namely, the development axis of Beijing and Tianjin and the Bohai Rim belt, and the area of Tangshan-Beijing-Shijiazhuang-Handan. The relevant conclusions of spatial association and spatial connection in Beijing-Tianjin-Hebei area coincide with Wu Liangyong's planning scheme of "one axis, three belts" and Xiao Jincheng's "one axis, two belts, three cities and four districts", and put forward some suggestions for planning the spatial structure of this area. It shows that the analysis of the spatial structure of Beijing-Tianjin-Hebei region based on accessibility is of practical significance.
【學(xué)位授予單位】：南京師范大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2013
【分類號(hào)】：TU982.2

【參考文獻(xiàn)】

相關(guān)期刊論文 前3條

1 苗長虹;王海江;;河南省城市的經(jīng)濟(jì)聯(lián)系方向與強(qiáng)度——兼論中原城市群的形成與對(duì)外聯(lián)系[J];地理研究;2006年02期

2 白永平;李建豹;;基于ESDA的區(qū)域經(jīng)濟(jì)空間差異分析——以蘭新鐵路輻射帶為例[J];經(jīng)濟(jì)地理;2011年07期

3 柯文前;陸玉麒;;基于縣域的福建省經(jīng)濟(jì)空間格局演化[J];經(jīng)濟(jì)地理;2011年07期

，

本文編號(hào)：2350283