摘要
曲线测设是公路、铁路、管线等线状工程技术设计、施工放样的主要内容之一,是工程测量人员日常工作的主要组成部分,曲线放样数据计算的方法多种多样,本文主要讨论曲线放样数据计算的几种常用方法,并比较其特点及各自适用条件。
Laying off curve is the primary content of the technique design and construction setting - out in the linear engineering, for instance highway, railway,pieline and so on , and it is the primary competent of engineering surveyor in everyday work. The methods of laying off curve data computation are multifarious. In this paper, it discusses several typic methods in the data computation of laying off curve, and compare its characteristic and each adaptive condition.
出处
《辽宁省交通高等专科学校学报》
2007年第3期28-29,95,共3页
Journal of Liaoning Provincial College of Communications
关键词
线路测量
施工放样
曲线测设
圆曲线
缓和曲线
route survey
construction setting- out
laying off curve
circular curve
transition curve
