The study on county accessibility in China: Characteristics and effects on population agglomeration
The study on county accessibility in China: Characteristics and effects on population agglomeration
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中国县域可达性研究:特征及其对人口集聚的影响
DOI:
10.1007/s11442-011-0826-9
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发表时间:
2011-03
影响因子:
4.9
通讯作者:
Qi Yi
中科院分区:
文献类型:
--
作者:
Wang Zhenbo;Xu Jiangang;Fang Chuanglin;Xu Lu;Qi Yi
This paper calculated spatial accessibility of all counties (city, urban district) in China with cost weighted distance method. Region divisions of county accessibility were conducted, and relation of traffic accessibility and population aggregation was discussed in this paper. The results indicated that county accessibility in China had mainly low values and a distribution structure of circle layer and reverse-to-natural gradient. There was an obvious correlation between county accessibility and population density in China. With these analyses, inner mechanisms of population migration in different traffic conditions and region types were revealed, and can provide useful proposals to regional planning, traffic planning and smart distribution of people in China.
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DOI:
10.1007/978-3-642-27624-8
发表时间:
2012
期刊:
--
影响因子:
--
作者:
Chris Devonshire-Ellis;S. L. Jones;Eunice Ku
通讯作者:
Chris Devonshire-Ellis;S. L. Jones;Eunice Ku
DOI:
--
发表时间:
2006
期刊:
Journal of Transportation Systems Engineering and Information Technology
影响因子:
--
作者:
Shi Jing
通讯作者:
Shi Jing
DOI:
--
发表时间:
2006-11
期刊:
Economics Series
影响因子:
--
作者:
W. Polasek;Wolfgang Schwarzbauer
通讯作者:
W. Polasek;Wolfgang Schwarzbauer
DOI:
10.11820/dlkxjz.2005.02.008
发表时间:
2010-08
期刊:
Progress in geography
影响因子:
--
作者:
Sun Feng-hua;Li Li-guang-Li;Zhang Yao-cun
通讯作者:
Sun Feng-hua;Li Li-guang-Li;Zhang Yao-cun
影响因子:
3.3
作者:
Cao Xiao
通讯作者:
Cao Xiao