發(fā)布時(shí)間：2018-02-26 23:14

  本文關(guān)鍵詞： 半城鎮(zhèn)化 尺度 中國(guó) 空間分析　出處：《中國(guó)軟科學(xué)》2017年05期 　論文類(lèi)型：期刊論文

【摘要】：采用變異系數(shù)、尺度方差、地統(tǒng)計(jì)分析、地理加權(quán)回歸等方法,基于分縣級(jí)、地級(jí)、省級(jí)三種尺度分析2000年和2010年我國(guó)人口半城鎮(zhèn)化的區(qū)域差異及空間演變特征,研究發(fā)現(xiàn):(1)半城鎮(zhèn)化區(qū)域差異在三種尺度上均表現(xiàn)出逐漸擴(kuò)大的態(tài)勢(shì);(2)尺度方差及其分解結(jié)果顯示,尺度方差及其構(gòu)成大小依次為縣級(jí)、地級(jí)、省級(jí),即尺度越小,尺度方差越大,對(duì)半城鎮(zhèn)化區(qū)域差異的貢獻(xiàn)份額越大;(3)空間格局研究表明,不同尺度區(qū)域半城鎮(zhèn)空間差異顯著,呈現(xiàn)出東西梯度發(fā)展格局,各尺度空間關(guān)聯(lián)格局總體相對(duì)穩(wěn)定,"High-High"類(lèi)型集聚區(qū)大多分布于東南沿海地區(qū),"Low-Low"類(lèi)型集中分布于西部地區(qū);(4)最后,將人口半城鎮(zhèn)化格局演化的影響因素歸結(jié)為三個(gè)方面:經(jīng)濟(jì)發(fā)展水平、人口流動(dòng)與產(chǎn)業(yè)結(jié)構(gòu)。
[Abstract]:The coefficient of variation, scale variance, statistical analysis, geographical weighted regression method, based on the county level, provincial level, three scale analysis of regional differences between 2000 and 2010 China's population of semi urbanization and spatial evolution characteristics, the study found that: (1) semi urbanization regional difference in the three scales are shown the gradual expansion of the situation; (2) scale and variance decomposition results show that the size of order form and scale variance at the county level, provincial level, that is, the smaller scale, the greater the contribution scale variance, difference on the urban areas; (3) study on the spatial pattern shows that the spatial difference of semi urban areas at different scales obviously, showing the East-West gradient development pattern, the scale space correlation pattern in general is relatively stable, "High-High" type area are mostly located in the southeast coastal areas, "Low-Low" type are concentrated in the western region; (4) finally, will The influence factors of the evolution of the population semi urbanization are attributed to three aspects: the level of economic development, the population flow and the industrial structure.

【作者單位】： 遼寧師范大學(xué)城市與環(huán)境學(xué)院;
【基金】：遼寧省社會(huì)科學(xué)規(guī)劃基金項(xiàng)目(L15BRK001)
【分類(lèi)號(hào)】：C924.2;F299.21
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本文編號(hào)：1540096