ZHU Jun, ZHANG Wei. Calculation model of inland waterway transit capacity based on ship-following theory[J]. Journal of Traffic and Transportation Engineering, 2009, 9(5): 83-87. doi: 10.19818/j.cnki.1671-1637.2009.05.015
Citation: ZHU Jun, ZHANG Wei. Calculation model of inland waterway transit capacity based on ship-following theory[J]. Journal of Traffic and Transportation Engineering, 2009, 9(5): 83-87. doi: 10.19818/j.cnki.1671-1637.2009.05.015

Calculation model of inland waterway transit capacity based on ship-following theory

doi: 10.19818/j.cnki.1671-1637.2009.05.015
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  • Author Bio:

    ZHUJun(1982-), male, engineer, PhD, + 86-21-63903366-2042, richzhu@sina.com

  • Received Date: 2009-05-21
  • Publish Date: 2009-10-25
  • In order to make sure the scale and layout of inland waterway reasonably, the connotation of waterway transit capacity was analyzed. The functional relationship between space headway and vessel velocity was studied by using optimization principle and nonlinear shipfollowing theory, and the calculation model of waterway transit capacity was established from microscopic view. The model was validated combined with the data of different grade waterways, and its result was compared with that of other models. Comparison result shows that the transit capacities of waterways from grade 2 to grade 5 are 11.42× 104 t, 5.72 × 104 t, 3.66× 104 t and 2.75 × 104 t respectively, which are close to the results of other models, so the calculation model based on critical space headway and critical velocity can accurately compute the waterway transit capacity.

     

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