摘要
按照山东省国土资源厅"关于加快使用2000国家大地坐标系的通知"和坐标转换的工作内容的相关要求,对数据现状、技术指标做了普遍性分析,提出了相应的技术路线和工作流程,并对转换结果的质量、精度和转换过程中的保密工作提出了相应建议。
In accordance with the relevant requirements of the " Notice on Accelerating the Use of the 2000 National Geodetic Coordinate System" of Deportment of Land and Resounes of Shangdong Province and the work content of coordinate transformation,the data status and technical indicators were analyzed universally,and the corresponding technical routes and workflows were proposed,and the results of the conversion were Advice on quality,accuracy and confidentiality in the conversion process was made.
作者
徐敏
朱慧斌
XU Min;ZHU Huibin(Shandong Zhengyuan Digital City Construction Co.,Ltd.,Yantai 264000,China)
出处
《测绘与空间地理信息》
2019年第12期221-222,229,共3页
Geomatics & Spatial Information Technology
关键词
2000国家大地坐标系
国土资源数据
转换
质量
保密
2000 National Geodetic Coordinate System
data on land and resources
conversion
quality
confidentiality
