中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 1998, Vol. 17 ›› Issue (4): 39-44.

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关于“立交平面线形设计中相交计算的趋近法”一文的几点商榷

王福建1, 曾学贵1   

  1. 1. 北方交通大学 土建学院, 北京 100044
  • 收稿日期:1997-12-08 修回日期:1998-01-08 出版日期:1998-12-20 发布日期:2016-07-13
  • 作者简介:王福建(1969-), 男, 博士后

Some Discussions about the Paper “An Approximation Method of Calculating Alignments' Intersections in Interchanges Horizongtal Alignment Design”

Wang Fujian1, Zeng Xuegui1   

  1. 1. Civil Engineering College, Northern Jiaotong University, Beijing 100044, P.R.China
  • Received:1997-12-08 Revised:1998-01-08 Online:1998-12-20 Published:2016-07-13

摘要: 讨论和分析了“ 立交平面线形设计中相交计算的趋近法” 一文中所述的观点和方法, 澄清了其中一些模糊的、欠妥的甚至错误的认识.

关键词: 互通式立交, 平面线形, 线形相交计算, 正割迭代法, 逐渐趋近法

Abstract: The view points and methods in the paper “An Approximation Method of Calculating Alignments 'Intersections in Interchange' s Horizontal Alignment Design” are discussed and analysed, then some vague ideas and errors in the meationed paper are pointed out and clarified. The correctness of every calculation method must be proved by not subjective suppositions but strict mathematical analyses and proofs.

Key words: interchange, horizontal alignment, calculating algnments' intersections, secant iteration methods, successive approximation

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