摘要
全站仪作为测量的主流仪器,在测量工作中的作用是巨大的,但其在应用中还存在许多问题。通过建立基于全站仪三维控制网的相关测量数据的平差模型,对其进行精度评定。结合实例,与传统的平差方法即分别进行平面控制网和高程控制网的精度评定结果进行比较,得出结论。
Total position instrument which is the main instrument in measuring, plays a great part in it. But when it was put in to application some problems appear. The adjust model based on the relatively observation data of the three - dimensional control net do precise assess for it, combining with the example, compares the result precise assess of the traditional method, and give the conclusion.
出处
《煤炭技术》
CAS
2007年第6期114-117,共4页
Coal Technology
关键词
全站仪
平差模型
控制网
total- station instrument
adjust model
control net
