气候变化领域集成服务门户(CCPortal): Spatial structures of Chinese Urban Agglomerations in the Silk Road Economic Belt

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	Spatial structures of Chinese Urban Agglomerations in the Silk Road Economic Belt
	Wen Qingke; Zhao Xiaoli; Zhang Zengxiang; Wang Chen; Zeng Tian; Zhang Mengdi
通讯作者	Wen, QK (通讯作者)
发表日期	2018
ISSN	2380-8039
起始页码	356
结束页码	360
英文摘要	Northwest China lies in the strategic Silk Road Economic Belt and the 21st Century Maritime Silk Road. However, the level of urbanization in northwest China is relatively poor. The non-formed spatial structure of urban systems restricts regional development. Using spatial data of urban land monitored via remote sensing and spatial transportation data as real connection distance, a commonly used gravity-based urban interactive model is modified to analyze the spatial structures of two important urban clusters in this area. The results show that urban cluster in Guanzhong is strongly centralized and require a rank-balanced spatial structure. Developing the cities of Baoji and Tongchuan can improve the spatial structure of urban cluster in Guanzhong, and that of medium-small cities of Yangling and Chengcheng. Urban cluster on the north slope of the Tianshan Mountains is scattered and need overall developing. These results offer ideas for optimizing the spatial structure of urban agglomerations along the Silk Road Economic Belt.
英文关键词	spatial structure; urban agglomeration; remote sensing; gravity based model; Silk Road Economic Belt
语种	英语
WOS研究方向	Engineering ; Remote Sensing
WOS类目	Engineering, Electrical & Electronic ; Remote Sensing
WOS记录号	WOS:000458838500073
来源期刊	2018 FIFTH INTERNATIONAL WORKSHOP ON EARTH OBSERVATION AND REMOTE SENSING APPLICATIONS (EORSA)
来源机构	中国科学院青藏高原研究所
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/259131
推荐引用方式 GB/T 7714	Wen Qingke,Zhao Xiaoli,Zhang Zengxiang,et al. Spatial structures of Chinese Urban Agglomerations in the Silk Road Economic Belt[J]. 中国科学院青藏高原研究所,2018.
APA	Wen Qingke,Zhao Xiaoli,Zhang Zengxiang,Wang Chen,Zeng Tian,&Zhang Mengdi.(2018).Spatial structures of Chinese Urban Agglomerations in the Silk Road Economic Belt.2018 FIFTH INTERNATIONAL WORKSHOP ON EARTH OBSERVATION AND REMOTE SENSING APPLICATIONS (EORSA).
MLA	Wen Qingke,et al."Spatial structures of Chinese Urban Agglomerations in the Silk Road Economic Belt".2018 FIFTH INTERNATIONAL WORKSHOP ON EARTH OBSERVATION AND REMOTE SENSING APPLICATIONS (EORSA) (2018).