摘要
本文提出了一种优化山区公路纵断面线形的解析法,用Basic语言编制了相应的优化程序,并在IBM-PC/XT微机上实现了程序的运行。通过对实验路段的试算表明,该方法用于优化山区公路纵断面,效果明显,优化速度快,是一种行之有效的方法。
In this paper, an analytical method for sptimizing the vertical alignment of mountain highways is presented. A relevant basic optimizing program is compiled and which has been run on a IBM—PC/XT microcomputer. The computation of a test road section indicates that the optimizing speed of this method is fast and it is obviously effective for optimizing vertical alignments.
出处
《交通科学与工程》
1992年第2期63-68,共6页
Journal of Transport Science and Engineering
关键词
纵断面
优化
约束条件
longitudinal sections
optimization
constraint conditions
