公共交通线路布设方法研究

根据公交的实际运营情况对实际的城市道路网上路段的取舍确定可通行公交线路网，对起讫点选取影响因素进行分析，在网络中进行起讫点的选取。考虑线长、非直线系数的约束，计算任意两起讫点间形成合理公交线路的可能，形成线路可行端点对集。采用最短路布设法和最大效率布设法对可行端点对形成可行线路进行计算，最后形成可行线路集，为组成初始公交线网作好准备。

Method of setting public transport routes

According to the practical operation of public transport in urban road network, feasible route network of public transport is determined. Analyzing influence factors of selecting origin-destination, appropriate origin-destination is selected in road network. Then considering length of path and non-linear coefficient restriction,possibility of rational public transport routes between arbitrary origin and destination and feasible origin-destination aggregation can be gained. Likewise counting feasible route by method of setting minimum path and method of setting maximum efficiency, feasible route aggregation prepared for forming primary public transport network can be obtained too.