全站仪、GPS与水准仪的联合作业方法研究

Research on Joint Operations of the Total Station,GPS and Leveling

主要介绍了全站仪、GPS和水准仪"联合作业"的基本原理,利用徕卡系列的全站仪、GPS、水准仪完成数据采集。在LGO 7.0(Leica Geo Office 7.0)测量软件中,只建立一个项目,一次完成对采集全站仪数据、GPS数据和水准测量数据的编辑、查看、平差等联合处理,并对得到的数据进行比较分析。实验结果证明,这种无障碍的"联合作业"在地形起伏不大的地区满足四等水准的精度要求,在水准点稀少的地区应用价值较高。这种作业方法是否满足更高等级的测量工程有待继续研究。

This article mainly introduces the 'joint operations' of Total Station,GPS and leveling.The series of leica card Total Station,GPS and water leveling are used to collect the data.A project is set up by LGO measurement software to complete the collection of electronic tachometer data,GPS data and level survey data,editing of the check,flat joint treatment etc.Meanwhile the data are obtained and analyzed and the results show that this barrier-free 'joint operations' can meet terrain order leveling accuracy with higher application value in some rare areas.More work needs to be done on whether this method will meet the higher levels of surveying and mapping.