Showing 1,981 - 2,000 results of 2,165 for search '"Chongqing"', query time: 0.05s Refine Results
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    Comparison of Intercity Travel Network Structure during Daily Time and Holiday in China by Runze Qi, Jinghu Pan, Rong Zhang

    Published 2021-01-01
    “…The following are the major findings: daily and the whole year intercity travel by Chinese residents, as well as intercity travel during special holidays and the Spring Festival, all exhibit the “diamond” structure, with Beijing, Shanghai, Guangzhou-Shenzhen, and Chengdu-Chongqing at the core. The distribution of lines in and around the “diamond” is large and concentrated from the perspective of the hierarchical nature of the residents’ intercity travel network. …”
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  11. 1991
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  13. 1993

    Three-Dimensional Reconstruction of Tunnel Face Based on Multiple Images by Wenge Qiu, Liao Jian, Yunjian Cheng, Hengbin Bai

    Published 2021-01-01
    “…The proposed technique was applied to multiview photos acquired in the Xiaosanxia railway tunnel and Fengjie tunnel in Chongqing, China. In order to record the geological conditions of the tunnel face quickly and accurately, Chengdu Tianyou Tunnelkey has developed a set of software and hardware integration system called CameraPad. …”
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