本文選題：鐵路客運(yùn)聯(lián)系　切入點(diǎn)：城市網(wǎng)絡(luò)　出處：《地理研究》2017年07期

【摘要】："流"空間成為大數(shù)據(jù)時代人文地理學(xué)研究的重要內(nèi)容之一�；跂|北地區(qū)2005年、2010年及2015年鐵路客運(yùn)班列數(shù)據(jù),利用社會網(wǎng)絡(luò)分析方法,從總體規(guī)模、網(wǎng)絡(luò)密度、城市中心性、凝聚子群等方面對東北地區(qū)城市網(wǎng)絡(luò)結(jié)構(gòu)演變進(jìn)行分析,并對其空間組織模式選擇進(jìn)行相關(guān)探討。結(jié)果表明:(1)鐵路客運(yùn)聯(lián)系經(jīng)歷了普列主導(dǎo)、高鐵萌芽及高鐵繁榮等三個階段,始發(fā)列車視角下城市等級體系的初級首位型分布特征明顯、"一軸雙核"地位相對穩(wěn)固;(2)區(qū)域城市網(wǎng)絡(luò)密度雖得到一定提升但仍處于較弱連接狀態(tài)、演變進(jìn)程中出現(xiàn)"馬太效應(yīng)",遼吉省際聯(lián)系緊密、黑蒙(東)邊緣化傾向明顯;(3)城市程度中心度出現(xiàn)兩極分化現(xiàn)象、高值區(qū)地域集聚特征顯著,核心城市效應(yīng)由極化向擴(kuò)散轉(zhuǎn)變、大連網(wǎng)絡(luò)核心地位逐步確立;中介中心度高值區(qū)總體出現(xiàn)躍遷現(xiàn)象,其中哈爾濱中介效應(yīng)穩(wěn)固、部分核心城市的空間遮蔽范圍持續(xù)縮小;(4)東北地區(qū)城市網(wǎng)絡(luò)小團(tuán)體現(xiàn)象明顯,區(qū)域整合進(jìn)程下的"四片區(qū)"格局逐步穩(wěn)固,哈大軸線子群成為網(wǎng)絡(luò)聯(lián)系的核心組團(tuán);(5)基于城市個體特征及網(wǎng)絡(luò)整體結(jié)構(gòu)分析,提出東北地區(qū)的"圈層推進(jìn)—軸輻拓展—組團(tuán)分區(qū)"的空間組織模式。
[Abstract]:"flow" space became one of the important contents in the study of human geography in big data's time.Based on the class data of railway passenger transport in Northeast China in 2005, 2010 and 2015, the evolution of urban network structure in Northeast China is analyzed from the aspects of total scale, network density, urban centrality, agglomeration and so on, using social network analysis method.And to its spatial organization mode choice carries on the correlation discussion.The results show that the railway passenger transport link has gone through three stages, namely, the leading role of the general train, the sprout of high-speed rail and the boom of high-speed rail.Under the angle of view of the starting train, the primary first type distribution of the urban grade system is obvious, and the status of "one axis and two nuclei" is relatively stable. (2) although the density of the regional urban network is improved to a certain extent, it is still in a weak connection state.In the process of evolution, the "Matthew effect" appeared, the inter-provincial ties between Liaoning and Jilin were close, and the tendency of marginalization of Black Mongolia (East) was obvious. (3) the centrality of urban level appeared polarization phenomenon, and the regional agglomeration characteristics of high value region were obvious.The core urban effect changes from polarization to diffusion, the core status of Dalian network is gradually established, the transition phenomenon appears in the high value area of intermediary center in general, and the intermediary effect in Harbin is stable.(4) the phenomenon of urban network small groups in Northeast China is obvious, and the pattern of "four districts" in the process of regional integration is gradually stable.Based on the analysis of the individual characteristics of the city and the overall structure of the network, this paper puts forward the spatial organization model of "circle push, axis-radial extension-cluster partition" in Northeast China.
【作者單位】： 河南財(cái)經(jīng)政法大學(xué)資源與環(huán)境學(xué)院城鄉(xiāng)協(xié)調(diào)發(fā)展河南省協(xié)同創(chuàng)新中心;東北師范大學(xué)地理科學(xué)學(xué)院;
【基金】：國家自然科學(xué)基金項(xiàng)目(41501178,41601178,41471117) 河南財(cái)經(jīng)政法大學(xué)青年拔尖人才資助計(jì)劃(hncjzfdxqnbjrc201601) 中國博士后科學(xué)基金資助項(xiàng)目(2016M602234,2017T100530)
【分類號】：F299.27;F532.8
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本文編號：1717551