港口腹地劃分的腹地煙羽模型研究
發(fā)布時間:2018-04-03 08:44
本文選題:港口腹地 切入點:腹地劃分 出處:《地理科學》2014年10期
【摘要】:近年來中國港口不斷發(fā)展,競爭日益激烈,腹地重疊現象也越來越嚴重。明確港口所能吸引的腹地范圍,對于港口和腹地的未來發(fā)展均具有至關重要的作用。然而現有港口腹地劃分方法都具有一定的局限性,無法實現港口腹地的準確細致劃分,不利于港口發(fā)展方向的確定。在分析總結現有方法存在的不足的基礎上,引入煙羽模型,提出了一種港口腹地劃分的新方法——腹地煙羽模型,并對遼寧省各港口在東北地區(qū)的腹地范圍劃分進行了實例分析。計算結果表明:營口港的腹地有鞍山、遼陽、本溪、鐵嶺、撫順、遼源、四平、吉林、長春,盤錦港的腹地有沈陽、通遼,錦州港的腹地有阜新、朝陽、赤峰,丹東港的腹地有通化、白山,大連港的腹地為東北地區(qū)的剩余城市。
[Abstract]:In recent years, with the development of ports in China, competition is becoming more and more fierce, and the phenomenon of overlap in hinterland is becoming more and more serious.It is very important for the future development of the port and hinterland to define the hinterland that the port can attract.However, the existing methods of port hinterland division have some limitations, which can not realize the accurate and meticulous division of port hinterland, which is not conducive to the determination of port development direction.On the basis of analyzing and summarizing the shortcomings of the existing methods, a new method of dividing port hinterland, hinterland plume model, is proposed by introducing the plume model.A case study on the distribution of the hinterland of each port in Northeast China in Liaoning Province is given.The results show that the hinterlands of Yingkou Port are Anshan, Liaoyang, Benxi, Tieling, Fushun, Liaoyuan, Siping, Jilin, Changchun and Panjin Port. The hinterlands of Tongliao Port and Jinzhou Port are Fuxin, Chaoyang and Chifeng.Dandong Port hinterland has Tonghua, Baishan, Dalian port hinterland for the rest of the northeast city.
【作者單位】: 大連海事大學交通運輸管理學院;
【基金】:國家社會科學基金重大項目(13&ZD170) 國家自然科學基金項目(61174166,61473053) 教育部2013年“新世紀優(yōu)秀人才支持計劃”項目 “中央高;究蒲袠I(yè)務費專項資金”資助
【分類號】:F552
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