GPS-RTK技术在兰新铁路勘测定界中的应用  

Application of GPS-RTK in Investigation Delimitation of LAN-XIN Railway

作　　者：汪永红[1] 

机构地区：[1]甘肃省国土资源规划研究院,甘肃兰州730000

出　　处：《科学之友（下）》2011年第8期15-16,共2页Friend of Science Amateurs

摘　　要：通过对GPS-RTK的基本原理进行分析,引进该技术参与勘测定界,以新建兰新铁路勘测定界项目为例进行研究。结果表明,该作业模式可极大的提高测量精度,减少工作量,是值得推广的方法。On the basic of GPS -RTK principles for analysis, this paper introduced the technology to Boundary Survey, and took the Boundary Survey project of new building Lan - Xin Railway as an example for research. The results showed： the mode of operation can greatly improve the measurement accuracy and reduce the workload, which is a very worthy way.

关 键 词：GPS—RTK 兰新铁路 勘测定界 应用 

分 类 号：P228.4[天文地球—大地测量学与测量工程]