【摘要】 结合多年从事桥位放样的经验,从测量的技术准备、误差来源分析和正确掌握放样方法等方面对如何保证桥位放样的准确性进行了探讨,指出桥位放样的准确性对控制公路工程质量的重要性,以供参考借鉴。更多还原

【Abstract】 Combined with several years’ experiences in surveying and setting-out work of bridge location,from survey,error analysis,setting-out method and other aspects measures how to ensure the surveying and setting-out accuracy of bridge location are discussed.Author points out that setting-out accuracy is important for engineering quality control of highway.This paper provides good references for similar works.更多还原