中文摘要：

为评价吴淞口3个建闸方案的可行性,提出一种基于船舶航行仿真的建闸方案选优方法.通过观测和分析黄浦江交通流情况,选出恰当的代表船型并搜集代表船型的船舶资料建立船舶操纵模型,制作电子海图.根据水文气象信息设计各仿真试验方案,在考虑船舶习惯航法的基础上进行单船及大小船交会的仿真试验;分析重要指标,如航道宽度、转向角等,确定推荐方案并在此基础上进行优化.该方法能为吴淞口建闸方案的确定提供科学依据,可作为评价比选建闸方案的有效新途径.

英文摘要：

To evaluate the feasibility of three sluice construction schemes for Wusong estuary,a selection method to an optimum sluice construction scheme is put forward based on ship navigation simulation.Through observing and analyzing traffic flow of Huangpu River,the appropriate representative ship types are selected,and then the particulars of representative ship types are collected. Based on the above,a ship maneuvering model is built and an electronic chart is fabricated. The different simulation experiment schemes are designed according to hydrometeorological information,and then simulation experiments are carried out on single ship and the intersection of two ships considering ships＇ customary sailing; important indexes,such as channel width and steering angle,are analyzed; the recommended scheme is determined and optimized. This method can offer scientific basis for the determination of Wusong estuary sluice construction scheme,and it is effective for the evaluation and selection of sluice construction schemes.