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LIAO Peng, ZHANG Wei. Parameter estimation on daily arrival distribution of waterway lock[J]. Journal of Traffic and Transportation Engineering, 2004, 4(2): 115-118.
Citation: LIAO Peng, ZHANG Wei. Parameter estimation on daily arrival distribution of waterway lock[J]. Journal of Traffic and Transportation Engineering, 2004, 4(2): 115-118.
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Parameter estimation on daily arrival distribution of waterway lock

  • School of Traffic and Ocean Engineering, Hohai University, Nanjing 210098, China

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  • Author Bio:

    LIAO Peng(1979-), male, doctoral student, 86-25-83787991, lplwcq@sohu.com

  • Received Date: 2003-11-18
  • Publish Date: 2004-06-25
    Abstract
  • The tonnages or barges of daily arrival at a waterway lock accord with normal distribution. The distribution parameters (mean and variance) were analyzed by using traffic survey. The relationship between the sample size and the precision of variance estimation was discussed, and the sensitivity of variance estimation on the calculation of daily arrival volume was analyzed. Analysis results show that when sample size is over 90, the deviation of variance estimation is mostly less than 5%, the theory is feasible.

     

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    • References(7)
  • [1]
    王炜, 过秀成. 交通工程学[M]. 南京: 东南大学出版社, 2000.
    [2]
    朱晓立, 李夏苗. 铁路货物运输速度和逾期率的调查与分析[J]. 交通运输工程学报, 2001, 1(4): 106-110. http://transport.chd.edu.cn/article/id/200104024

    ZHU Xiao-li, LI Xia-miao. Survey and analysis on transit speed and overdue rate in railway freight transportation[J]. Journal of Traffic and Transportation Engineering, 2001, 1(4): 106-110. (in Chinese) http://transport.chd.edu.cn/article/id/200104024
    [3]
    茆诗松, 王静龙, 濮晓龙. 高等数理统计[M]. 北京: 高等教育出版社, 1998.
    [4]
    薛珊荣. 城市交通工程与街道规划设计[M]. 北京: 中国建筑工业出版社, 1988.
    [5]
    杜荣骞. 生物统计学[M]. 北京: 高等教育出版社, 1991.
    [6]
    盛骤, 谢式千, 潘承毅. 概率论与数理统计(第二版)[M]. 北京: 高等教育出版社, 1989.
    [7]
    张玮, 廖鹏. 苏北运河施桥船闸到船特性分析[J]. 水利水运工程学报, 2003, 25(4): 1-4.

    ZHANG Wei, LIAO Peng. Analysis on characteristics of ship arrival at Shiqao lock[J]. Hydro-Science and Engineering, 2003, 25(4): 1-4. (in Chinese)
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