汇流点

其中，针对站台疏散时间，本文将其分为自由走行阶段和汇流点排队等待阶段，建立了综合考虑客流密度与设施通过能力的时间模型。

For the plat evacuation time , the platform will be divided into free walk stage and queuing up to the stage , and establish platform evacuation time model considering the pedestrian density and passage evacuation ability .

方法本身是以环网配水设计流量最大的工作状况来选取汇流点，确定计算管路，然后采取调整管径办法进行水力平差计算。

And the method itself is to deal with the working conditions for maximum designed discharge of Closed circuit to select the meeting point and decide the calculating pipe lines , and then to regulate the pipe diameters for the calculation .

主要针对汇流点位置的设置、电位测量、通电点设置、设计电流密度的计算及参比电极的选取等问题进行了分析和讨论、同时提出了相应的措施和建议。

The problems analyzed and discussed include the location of confluence , potential measurement , location of feeding point , calculation of designed current density and selection of reference electrode . Some suggestions on design program and application on this system are given in the paper .