摘要
本文在GPS公路沉降变形监测网优化设计的基础之上,对公路沉降变形监测的精度进行了分析,并且通过工程实例,证明了利用GPS对公路进行沉降变形监测与二等水准具有很好的一致性,可以达到精度要求。
In this paper, GPS road settlement deformation monitoring network based on the optimal design,On the highway to monitor the accuracy of settlement deformation are analyzed.It also proved that the use of GPS to settlement deformation monitoring and second-class level on the road has a good consistency by engineering examples, can achieve the required precision.
出处
《科技信息》
2010年第1期265-265,230,共2页
Science & Technology Information
关键词
沉降
变形监测
精度分析
Settlement
Deformation monitoring
Precision analysis
