西北水电Issue(2)：24-26,3.DOI:10.3969/j.issn.1006-2610.2016.02.007
工程测量中引入复数计算坐标转换研究分析
Study and Analysis on Coordinate Conversion by Application of Complex Number Calculation in Engineering Survey
杨伟星1
作者信息
- 1. 中国电建集团西北勘测设计研究院有限公司，西安 710065
- 折叠
摘要
Abstract
By application of mold, compound angle, rotation angleand scale parameter of the complex number, the mutual conversion be-tween construction coordinates and geodetic coordinates is analyzed, studied and optimized reasonably.Accordingly, the simple formula ap-plicable for the engineering application is derived, avoiding inconvenience resulted from the conversion factor between construction coordi-nates and geodetic coordinates in the engineering survey operation and improving work efficiency.Meanwhile, comparison, analysis and veri-fication of relevant data by different calculation methods provides surveyors with reference.关键词
复数/尺度参数/施工坐标/大地坐标Key words
complex number/scale parameter/construction coordinates/geodetic coordinates分类
天文与地球科学引用本文复制引用
杨伟星..工程测量中引入复数计算坐标转换研究分析[J].西北水电,2016,(2):24-26,3.
