基于层次分析法的船闸通过能力影响因素研究

船闸通过能力是船闸工程的重要经济指标,其影响因素非常复杂。基于层次分析法与德尔菲法相结合的综合评价方法,对船闸通过能力影响因素进行系统研究,确定各因素对船闸通过能力影响的权重值。结果表明,对船闸通过能力影响较大的因素有船闸运行水位、船闸级数和线数、闸室有效尺度、各类船舶的尺度、船舶装载系数。研究成果可为类似工程提供参考。

Study on influencing factors of ship lock capacity based on analytic hierarchy process

The lock capacity of ship lock is an important economic index,and its influencing factors are very complex.Based on the comprehensive evaluation method combining analytic hierarchy process and Delphi method,we systematically study the influence factors of lock capacity,and determine the weighted value of each index on the lock capacity.The results show that these factors including operating water level of ship lock,series and lines of ship lock,effective scale of ship lock,scale of ship and ship loading coefficient have a greater impact on the lock capacity.The achievements can provide the references for the similar projects.