摘要
针对现今济南市独立坐标系控制范围存在的缺陷,提出建立斜轴墨卡托投影济南市坐标系,并利用已有的C级GPS网成果和外业观测数据,对建立新坐标系的可行性进行初步探讨。
For the defect of Jinan independent coordinate system＇s control range, this paper proposes the establishment of oblique mercator projection axis coordinate system in Jinan City, And make use of the existing C-class GPS network and field observation data to analyses the feasibility of the new coordinate system.
出处
《城市勘测》
2010年第2期105-107,112,共4页
Urban Geotechnical Investigation & Surveying
关键词
正济南坐标系
斜济南坐标系
斜轴墨卡托投影
Jinan positive coordinate system
Jinan oblique coordinate system
oblique mercator projection
