Showing 261 - 280 results of 518 for search '"Yangtze"', query time: 0.03s Refine Results
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    Temporal and Spatial Distribution Characteristics of Rainstorm in China Based on CMORPH Integrated Precipitation by ZHAO Zixi, CHEN Zhihe

    Published 2020-01-01
    “…Based on the data set of China automatic station and CMORPH precipitation product fusion grid,this paper analyzes the spatial-temporal distribution characteristics and change trend of rainstorm number and rainstorm amount in 2008—2016 in China by the methods of rainfall object identification and Theil-Sen estimator.The research shows that there are 24 676 rainstorms in 2008—2016,including 20 135 small rainstorms,4 230 heavy rainstorms and 311 extremely heavy rainstorms.The rainstorm events in the whole year are at most in 2012 and at least in 2011with only 42,which occur frequently from May to September,accounting for 80.8% of the whole year.In 2010,2012 and 2014,the rainstorms in the coastal areas of South China and North China accounted for a relatively high proportion,some of which reached more than 60%.In 2008,2013 and 2016,the rainstorms in the coastal areas of South China and Hubei accounted for a relatively high proportion.From May to September,the rainstorm in China is widely distributed with large amount,mainly in the Pearl River Estuary,Northeast Jiangxi,and coastal areas of Hainan,Taiwan,Zhejiang and Fujian,with an annual average monthly rainstorm of about 150 mm.The number and amount of rainstorms are decreasing from the southeast coast to the northwest inland,with high value areas mainly in South China and the middle and lower reaches of the Yangtze River.The distribution of small rainstorms is similar to that of the total rainstorms.The heavy rainstorms are mainly concentrated in the coastal areas of Guangdong and Guangxi,the eastern Hainan and the southern Taiwan.Extremely heavy rainstorms are scattered in Southeast China.In the past 9 years,the number of rainstorms has increased,especially in South China and the middle and lower reaches of the Yangtze River,with significantly increased amount.…”
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  10. 270

    Predictive Model for Deformation of Adjacent Pipelines Caused by Tunnel Boring in Twin-Lane Tunnels in Soft Ground Layers by Kezhong Wang, Qianjiang Zheng, Maowen Hang

    Published 2025-01-01
    “…This work can offer a straightforward deformation prediction technique for shield tunneling in the Yangtze River Delta’s saturated soft ground next to existing pipelines.…”
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    Construction of Quality Index System and Screening of Characteristic Index of Rice for Different Uses by Cuiling ZHU, Shengyang JI, Yanjun LIU, Huaxin SONG, Yafang SHAO, Baiyi LU

    Published 2025-02-01
    “…The dominant producing areas of rice for fermentation products were the southeast coastal areas (Zhejiang) and the Yangtze River basin (Jiangxi, Hunan), high-quality varieties were Zhongzao 39, Zhongzao 33, and Xiangzao Xian 45, and the characteristic quality indexes were the amylose content, saccharification property and reducing sugar content. …”
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    Safety Risk Analysis of Unmanned Ships in Inland Rivers Based on a Fuzzy Bayesian Network by Xiuxia Zhang, Qingnian Zhang, Jie Yang, Zhe Cong, Jing Luo, Huanwan Chen

    Published 2019-01-01
    “…The case study assessed the safety risk probabilities of unmanned vessels in Yangtze River. By running uncertainty and sensitivity analyses of the model, a significant change in the likelihood of the occurrence of safety risk is identified, and suggests a dominant factor in risk causation. …”
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  18. 278

    Test Study on Airtight Capability of Filter Cakes for Slurry Shield and Its Application in a Case by Fanlu Min, Wei Zhu, Shengquan Xia, Rui Wang, Daiwei Wei, Teng Jiang

    Published 2014-01-01
    “…The slurry formulation and airproofing value of filter cakes obtained in the tests were applied successfully in Nanjing Yangtze River Tunnel.…”
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