IGSNRR OpenIR
chinasregionaltransportdominancedensityproximityandaccessibility
Jin Fengjun; Wang Chengjin; Li Xiuwei; Wang Jiaoe
2010
Source Publicationjournalofgeographicalsciences
ISSN1009-637X
Volume20Issue:2Pages:295
AbstractTransport infrastructure plays an important role in shaping the configuration of spatial socio-economic structures and influences regional accessibility. This paper defines transport dominance from three aspects: quality, quantity, and advantage, measured by density, proximity, and accessibility indices. County is the basic unit for analysis. The results reveal: (1) Transport dominance statistically follows a partial normal distribution. A very few counties, 1.4% of the total, have extremely high transport dominance which strongly supports the socio-economic development in these areas. In contrast, one eighth of all counties have poor transport dominance which impedes local socio-economic development to some extent. The remaining areas, about 70% of the counties, have median transport dominance. (2) Transport dominance is spatially unevenly distributed, with values decreasing gradually from the coastal area to the inland area. Areas in the first-highest level of transport dominance are mainly concentrated in the Yangtze River Delta, the Greater Beijing area, and the Pearl River Delta. Areas in the second-highest level are focused in Chengdu, Chongqing, and Wuhan metropolitan areas. Provincial capitals and a few other counties belong to the third-highest level.
Language英语
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/116940
Collection中国科学院地理科学与资源研究所
Affiliation中国科学院地理科学与资源研究所
First Author Affilication中国科学院地理科学与资源研究所
Recommended Citation
GB/T 7714
Jin Fengjun,Wang Chengjin,Li Xiuwei,et al. chinasregionaltransportdominancedensityproximityandaccessibility[J]. journalofgeographicalsciences,2010,20(2):295.
APA Jin Fengjun,Wang Chengjin,Li Xiuwei,&Wang Jiaoe.(2010).chinasregionaltransportdominancedensityproximityandaccessibility.journalofgeographicalsciences,20(2),295.
MLA Jin Fengjun,et al."chinasregionaltransportdominancedensityproximityandaccessibility".journalofgeographicalsciences 20.2(2010):295.
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