摘要
恰当地统计时间单位是调查和分析航道交通流的基础。基于非线性随机理论和数理统计理论,提出航道交通流分析中统计时间单位的选定方法,并以京杭运河为例,检验了统计时间单位方法正确。研究方法的基础具有普遍性,可以进一步推广到包括随机、混沌在内的各类交通流相关问题的研究中。
Appropriate interval time is the basis of valid investigation and statistics for ship traffic. Stochastic theory and statistics theory are applied to determine the measurement interval for the ship traffic flow. The detailed shipping data at ship locks are used in the analysis to check the method. This study basis is common so the method should be extended to the study of all kinds of waterway traffic problem.
出处
《科学技术与工程》
2009年第24期7568-7570,7575,共4页
Science Technology and Engineering
