【摘要】：文中以蘭州市主城區(qū)1551家銀行網(wǎng)點為例,運用最鄰近距離、核密度函數(shù)、緩沖區(qū)分析和反距離加權(quán)插值等方法,對蘭州市銀行業(yè)的空間分布特征及類型差異進行分析、探討其主要影響因素,進一步總結(jié)出其空間模式。結(jié)果表明:1)銀行網(wǎng)點總體呈現(xiàn)"東密西疏"的不均衡特征,集聚特征顯著;2)銀行網(wǎng)點在城市內(nèi)部分布特征各異;3)不同類型的銀行網(wǎng)點,不同層面上分布特征各異;4)蘭州市各類銀行的空間分布模式總體呈現(xiàn)出帶狀主導下的"多中心+扇形擴展區(qū)"組合特征;5)銀行空間分布與城市功能分區(qū)、人口數(shù)量、商業(yè)中心、交通便利性均呈現(xiàn)明顯正相關(guān)。
[Abstract]:Taking 1551 banks in the main urban area of Lanzhou as an example, this paper analyzes the spatial distribution characteristics and types of banking in Lanzhou by using the methods of nearest distance, kernel density function, buffer analysis and inverse distance weighted interpolation. Discuss its main influence factor, sum up its space pattern further. The results show that: (1) the banking network has the unbalanced characteristic of "east and west", and the characteristic of gathering is obvious; (2) the distribution of the bank network in the city is different; (3) the different types of bank network, 4) the spatial distribution pattern of various banks in Lanzhou shows the combination of "multi-center sector expansion area" dominated by banding in general; (5) the spatial distribution of banks and urban functional areas, population size, commercial center, Traffic convenience showed a significant positive correlation.
【作者單位】： 西北師范大學地理與環(huán)境科學學院;
【基金】：國家自然科學基金項目(41161028)資助
【分類號】：F832.7
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本文編號：2281475