RTK与免棱镜全站仪在玉树灾后重建测量中的应用

摘要

By taking Yushu reconstruction topographic mapping as the example,the paper discusses the RTK and prism total station topographical survey,and some measures in response to the bad solution to RTK signal.The practice shows that the application of RTK and total station prism in surveying topographic map receives the high accuracy to meet the appropriate requirements for the completion of the reconstruction outside the industry acquisition task.%以玉树灾后重建的地形测绘为例,探讨了RTK和免棱镜全站仪在地形测量中的应用,并提出了一些应对RTK信号不好时的解决措施.实践表明,应用RTK和免棱镜全站仪相配合的方法施测地形图精度良好,满足相应规范要求,很好地完成了灾后重建的外业采集任务.