节点文献
公路圆曲线测设常用方法局限性的处理
Limitations of Common Laying Method of Highway Circular Curve
【摘要】 针对因障碍物导致的视线不通对切线支距法在公路圆曲线测设中的影响,应用数学方法建立了一种新算法.实例应用结果表明:该算法能够有效地解决切线支距法应用中的局限性问题.
【Abstract】 According to the influence of obstacles on the tangent offset method accuracy in highway circular curve laying,a new algorithm was established by mathematical methods.Example shows that the algorithm is effective to solve limitations problems in use of tangent offset method.
【关键词】 公路圆曲线;
局限性;
测设精确度;
障碍物;
【Key words】 highway circular curve; limitation; measurement accuracy; obstacle;
【Key words】 highway circular curve; limitation; measurement accuracy; obstacle;
【基金】 国家自然科学基金项目(50338030)
- 【文献出处】 北华大学学报(自然科学版) ,Journal of Beihua University(Natural Science) , 编辑部邮箱 ,2012年06期
- 【分类号】U412.24
- 【被引频次】3
- 【下载频次】71