摘要
The redundant observation, error tolerances, adjustment and precision estimation are the methodology of surveying technology, which are used in the procedure of survey engineering. Based on a redundant observation magnitude of experiments, a guideline system of precision for GPS total stations is established to prescribe the methods of redundant observation, the computation formulas of error tolerances and standard errors. Moreover, a series of precision indexes for GPS total station measurements and results are also acquired from the comparative experimentations and study on the observation data between GPS total station elevation and direct leveling.
The redundant observation, error tolerances, adjustment and precision estimation are the methodology of surveying technology, which are used in the procedure of survey engineering. Based on a redundant observation magnitude of experiments, a guideline system of precision for GPS total stations is established to prescribe the methods of redundant observation, the computation formulas of error tolerances and standard errors. Moreover, a series of precision indexes for GPS total station measurements and results are also acquired from the comparative experimentations and study on the observation data between GPS total station elevation and direct leveling.
出处
《中国有色金属学会会刊：英文版》
CSCD
2005年第S1期86-88,共3页
Transactions of Nonferrous Metals Society of China
