本文關(guān)鍵詞：南京都市圈空間相互作用時(shí)空演變分析　出處：《人文地理》2017年02期 　論文類型：期刊論文

  更多相關(guān)文章： 南京都市圈 引力模型 空間相互作用 時(shí)空演變

【摘要】：利用改進(jìn)引力模型并結(jié)合GIS方法,分析2000年以來(lái)南京都市圈縣域尺度空間相互作用的時(shí)空演變,探討圈域發(fā)展的問(wèn)題與對(duì)策。結(jié)論如下:南京都市圈縣市空間聯(lián)系強(qiáng)度不斷增強(qiáng),南京主城與其它縣市相互作用強(qiáng)度最高,其次為沿江各縣市間、地級(jí)市主城區(qū)與其郊縣間,南京、揚(yáng)州、鎮(zhèn)江、馬鞍山等所轄縣市間出現(xiàn)了聯(lián)系強(qiáng)度較高的網(wǎng)絡(luò),有一體化發(fā)展趨勢(shì);歷年縣市潛力值都由最高峰的南京主城區(qū)為中心向四周遞減,呈圈層式結(jié)構(gòu),在向外擴(kuò)展過(guò)程中存在空間變異性,高潛力區(qū)沿江伸展,隨著圈域內(nèi)其它地區(qū)的發(fā)展,單一核心的結(jié)構(gòu)開(kāi)始發(fā)生變化;最后總結(jié)都市圈發(fā)展過(guò)程,提出圈域一體化發(fā)展的政策、交通、產(chǎn)業(yè)措施。
[Abstract]:Based on the improved gravity model and GIS method, the spatial and temporal evolution of spatial interaction in Nanjing metropolitan area since 2000 has been analyzed, and the problems and Countermeasures in the development of the circle have been discussed. The conclusions are as follows: Nanjing metropolitan counties spatial connection strength unceasingly strengthens, the main city of Nanjing and other cities the interaction strength is the highest, followed by the counties along the Yangtze River City, main city of the prefecture level city and suburban counties, Nanjing, Yangzhou, Zhenjiang, Ma'anshan and other cities and counties under the jurisdiction between the connection of high strength network, has integrated development trend; the potential value by the counties of the peak of the Nanjing urban area as the center decreases to around, is a circle structure in the outward expansion of the spatial variability of the process, along with the development of high potential areas stretching, circle within other areas, the structure of a single core began to change; finally summarizes the development process of metropolitan area. The development of region integration, transportation industry, policy measures.
【作者單位】： 中國(guó)科學(xué)院南京地理與湖泊研究所;中國(guó)科學(xué)院大學(xué);南京師范大學(xué)地理科學(xué)學(xué)院;江蘇省地理信息資源開(kāi)發(fā)與利用協(xié)同創(chuàng)新中心;
【基金】：國(guó)家自然科學(xué)基金重點(diǎn)項(xiàng)目(41430635) 江蘇省高校優(yōu)勢(shì)學(xué)科建設(shè)工程資助項(xiàng)目(地理學(xué))
【分類號(hào)】：F299.27
【正文快照】： 都市圈是“一個(gè)或多個(gè)核心城市,及與其存在緊密社會(huì)、經(jīng)濟(jì)聯(lián)系,具有一體化傾向的臨接城鎮(zhèn)與地區(qū)構(gòu)成的圈層式結(jié)構(gòu)”[1,2],作為“經(jīng)濟(jì)和社會(huì)生活新型空間組織形態(tài)”,正成為經(jīng)濟(jì)地理學(xué)、區(qū)域經(jīng)濟(jì)學(xué)等的重點(diǎn)研究?jī)?nèi)容[3],受到國(guó)內(nèi)外學(xué)者的廣泛關(guān)注。隨著經(jīng)濟(jì)全球化的深入及區(qū)域經(jīng)

【相似文獻(xiàn)】

相關(guān)期刊論文 前10條

1 徐惠蓉;南京都市圈的構(gòu)思[J];南京社會(huì)科學(xué);2002年05期

2 陳必峻,孫覃s，

本文編號(hào)：1344765