摘要
本文论述了采用静态GPS观测网络技术建立临安市土地管理控制网的分步实施方案。该GPS网络具有不同等级施测且基线数量较大的特点,采用本文提出的分步测量法完全可以满足测量效率与精度指标的要求,应用实例与精度分析验证了该方法的有效性和可靠性。
This paper presents the method for the construction of different levels GPS network in Lin＇ an Land management system. The network features the difference of levels and large amount of baselines processed. The separated step method adopted in the project can satisfy the accuracy requirement and efficiency enhancement. The application case results and accuracy analysis validated the feasibility and efficiency of the method.
出处
《四川测绘》
2007年第5期238-240,共3页
Surveying and Mapping of Sichuan
关键词
GPS控制网
多等级
土地管理系统
GPS control network
Different levels
Land management system
