摘要
既有普速铁路道岔传统设计中,外业数据采集一般选择偏角法(或支距法),该方法存在数据采集量大、内业数据计算复杂、工作量大、易出错等问题。如果外业勘测时采用坐标法进行数据采集,利用CAD软件进行数据分析处理,可以有效解决上述问题。
In the traditional design of general speed railway turnout,the partial angle method(or offset method)is commonly used in field data acquisition.This method has the problems of large amount of data acquisition,complex calculation of internal data,large workload and error-prone etc.If the coordinate method is used for data acquisition and the CAD software is used for data analysis and processing,the above problems can be effectively solved.
作者
胡拔香
HU Ba-xiang(Shaanxi Railway Institute, Weinan, Shaanxi 714000, China)
出处
《杨凌职业技术学院学报》
2022年第2期1-3,11,共4页
Journal of Yangling Vocational & Technical College
关键词
坐标法
CAD软件
既有普速铁路
道岔设计
coordinate method
CAD software
existing general speed railway
turnout design
