The fabrication technology of sidewalk floor tile using municipal refuse and magnesium oxychloride cement as raw materials is investigated in this paper.
研究了以城市垃圾、氯氧镁水泥为主要原料制作人行道路面砖等问题。
To study deeply the signal control of the crosswalk on road section,and search the optimal timing plan,so as to optimize the signal setting and to improve traffic operating efficiency,this paper analyzes the characteristics of pedestrians and vehicles on signal control section,divides signal cycle into 6 periods,and describes the motion state of different periods.
为使路段人行横道信号设置最优,提高交通运行效率,对路段人行横道信号控制进行深入研究,寻找最优的信号配时方案。
