摘要
结合高速铁路、公路隧道全面阐述了长大隧道GPS控制网的布测和数据处理方法,对长大隧道GPS控制网的精度评定、贯通误差估计方法进行了研究,并提出合理建议以确保隧道正确贯通。
This article roundly expatiates the setup theory and data processing method of the long tunnel GPS control network combined with tunnel engineering in high-speed railway and road tunnel.Makes discussion on the precission and link-up error evaluating for long tunnel GPS control network.The reasonable suggestions be raised in this article,so as to guarantee the correct tunnel link.
出处
《山西建筑》
2011年第15期200-201,共2页
Shanxi Architecture
