Some Discussions about the Curve Positioning Base on the Arc-length Equation of the Spiral Curve in Highways

Zhang Kun-yi; Lin Cai-xun; Li Yi-qiang; Zhang Qi-zhou

doi:10.3969/j.issn.1007-7162.2012.03.020

English Version Journal Login

您当前的位置：

首页 >

文章列表页 >

Some Discussions about the Curve Positioning Base on the Arc-length Equation of the Spiral Curve in Highways

更新时间：2026-05-27

- Some Discussions about the Curve Positioning Base on the Arc-length Equation of the Spiral Curve in Highways
- Vol. 29, Issue 3, Pages: 99-102(2012)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1007-7162.2012.03.020
  CLC：
- Online First：20 September 2012，
  
  Published：2012
- 稿件说明：
移动端阅览
张坤宜, 林才讯, 李益强, 张齐周. 缓和曲线弧长方程曲线定位的几点讨论[J]. 广东工业大学学报, 2012, 29(3): 99-102.

Zhang Kun-yi, Lin Cai-xun, Li Yi-qiang, et al. Some Discussions about the Curve Positioning Base on the Arc-length Equation of the Spiral Curve in Highways[J]. 2012, 29(3): 99-102.
张坤宜, 林才讯, 李益强, 张齐周. 缓和曲线弧长方程曲线定位的几点讨论[J]. 广东工业大学学报, 2012, 29(3): 99-102. DOI： 10.3969/j.issn.1007-7162.2012.03.020.

Zhang Kun-yi, Lin Cai-xun, Li Yi-qiang, et al. Some Discussions about the Curve Positioning Base on the Arc-length Equation of the Spiral Curve in Highways[J]. 2012, 29(3): 99-102. DOI： 10.3969/j.issn.1007-7162.2012.03.020.

摘要

根据缓和曲线特征表达式讨论高速公路缓和曲线弧长在曲线定位中的应用问题，分析缓和曲线特征参数A应用于曲线定位的难题和原因，介绍基于测地线密切理论确立的缓和曲线弧长方程及其应用的优势，列出缓和曲线弧长方程的应用例子及其简明定位方法.总结了缓和曲线弧长方程在推进交通路线设计、定位技术进步等方面具有科技意义的4点结论.

Abstract

According to the expression of the spiral curve

the questions hidden in the arc-length positioning of the spiral curve in highways were discussed

and the problems with using feature parameter A upon the spiral curve positioning were analyzed. It presents the spiral curve arc-length equation and its using superiorities

based on the research of the osculation theory in geodesic line. Examples were given to illustrate the positioning technique depending on the spiral curve arc-length equation. There are 4 conclusions

which are of great scientific and technological significance.

关键词

Keywords

references

王伯惠. 道路立交工程(修订版)[M].北京：人民交通出版社， 2000:28-30，132-133.

高速公路丛书编委会.高速公路规划与设计[M].北京：人民交通出版社，1998:181-182.

张坤宜. 交通土木工程测量[M].3版.武汉：华中科技大学出版社，2008：304-308.

张坤宜. 缓和复曲线研究综述[J].中外公路，2005(4):4-7.

吴国雄. 王福建.公路平面线形曲线型设计方法[M].北京：人民交通出版社，2000.

覃辉. 土木工程测量[M]. 重庆:重庆大学出版社，2011：314-319.

张坤宜，速云中，李益强，等.测地线密切理论在缓圆曲线的研究[J].工程勘察，2010(9):63-70.

张坤宜，张荣辉. 公路缓和曲线弧长的计算方法[J].中外公路，2006(3): 8-10.

张坤宜,罗志强,魏德宏,等. 公路缓和曲线弧长的精确解及其应用[J].广东工业大学学报，2006,23(3): 67-71.

张廷锴，张金水. 道路勘测设计[M].上海：同济大学出版社，1998：90-92.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Efficient Temporal Modeling for RGB-T Tracking

Multi-Scale Contrastive Embedding Enhanced Adaptive Intrusion Detection Model

Ground Deformation Monitoring and Influencing Factors Analysis in Fuzhou City Based on PSI Technology

SCA-YOLO: Real-time Target Detection Based on Deformable Convolution and Context-aware Attention

The Cross-twin Physics-informed Neural Network for Wave Equations with Conserved Quantities

Related Author

No data

Related Institution

No data

AI问答

⁰