RTK与全站仪在城市内部测量应用的对比研究

Contrastive Studies of the Measurement by RTK and Total Station Within Cities

文章利用RTK和全站仪对不同样地进行实地测量,对比RTK与全站仪在城市地形测量中的运用。利用单因素方差分析法来分析测量环境对仪器测量结果的影响,分析了RTK与全站仪在测量中的优缺点。实践表明,RTK在城市测量中会因周围树木、建筑物的影响而产生误差,在此环境下可采用全站仪来进行测量。因此,在城市内部测量时可采用RTK配合全站仪进行测量。

This paper use the RTK anSd total station instrument m not as fieldmeasurement,comparison of RTK and total station instrument in city topographic survey application. Using single factor analysis of variance method to analyze the measurement environment on the measurement, analysis of RTK and to- tal station instrument in the measurement of the advantages and disadvantages of. Practice shows that, RTK in city surveying by surrounding trees, buildings and have the effect of error, in this environment can be used to measure the total station instrument. Therefore, in the city of internal measurement can be made by RTK combined with total station measurement.