西北水电Issue(3)：92-96,5.DOI:10.3969/j.issn.1006-2610.2015.03.026
TBC 和 COSA＿GPS GNSS 数据处理软件在延安引黄工程中的应用
Application of Data Processing Software of TBC and COSA_GPS GNSS in Yan'an Yellow River Diversion Project
刘凯 1彭方辉1
作者信息
- 1. 陕西省水利电力勘测设计研究院测绘分院，西安 710002
- 折叠
摘要
Abstract
Both data Processing Software of TBC and COSA_GPS GNSS are applied in the data process of the early engineering stage.Fur-thermore, the processing method by combination of two software is derived from sufficient comparison and demonstration.Namely, TBC is applied for baseline calculation and processing, COSA_GPS for adjustment at late stage.In the paper, superiority of independent coordi-nate system established by one-point one-azimuth method of the software of COSA_GPS applied in tunneling with high precision require-ment are studied.Application of the fitted GPS elevation by the two software in level verification and small-scope mapping are demonstra-ted.关键词
TBC/COSA_GPS/独立坐标系/高程拟合Key words
TBC/COSA_GPS/independent coordinate system/elevation fitting分类
信息技术与安全科学引用本文复制引用
刘凯,彭方辉..TBC 和 COSA＿GPS GNSS 数据处理软件在延安引黄工程中的应用[J].西北水电,2015,(3):92-96,5.
