He is also involved in the development of the US Highway Capacity Manual(HCM). 他还参与了美国道路通行能手册的研究工作。
Calibrated results were compared to the empirical formula in Highway Capacity Manual(HCM) 2000 ( USA ) and practical examples. 与美国道路通行能力手册(HCM2000)的经验公式和算例进行了比较。
Using the data from Highway Capacity Manual(HCM) 2000, the capacities under the different weather are predicted. 采用HCM20OO的数据,预测了不同气候条件下的理论通行能力。
The above research contents are valuable to the perfection of traffic engineering, the bettering of the methods of capacity analysis and the guidance for compiling Highway Capacity Manual(HCM). 该内容对完善交通工程学基础,改进通行能力分析方法和指导通行能力手册编制有重要的理论意义和实用价值。
After calibrated by the field data, the relationship was compared with the empirical formula in Highway Capacity Manual(HCM) 2000 ( USA ). 最后,利用实测数据对关系模型进行标定,并与美国道路通行能力手册(HCM2000)的经验公式进行了比较。