摘要
对路桥工程的测量特点进行了分析,从GPS控制测量和TPS施工放样等方面进行了论述,提出了全球定位系统(GPS)和全站仪(TPS)联合使用的方法,进行了进洞方向的水平观测值计算公式的研究,解决了在隧道贯通过程中,利用GPS控制测量成果进行TPS施工放样的问题。
The measure characteristics of pavements and abutment engineering were analyzed and discussed from GPS control measuring and TPS setting out for construction. The combination application of GPS and TPS was proposed, the calculation formula of horizontal observed value of entrance direction was studied. The problem of applying GPS observation result to set out TPS construction was resolved in tunnel penetrating process.
出处
《山西建筑》
2008年第35期359-360,共2页
Shanxi Architecture
