甘肃省矿业权实地核查工作GPS控制网布设方案探讨

Discussion on program of GPS control network layout in the field verification of mining right in Gansu province

文中结合甘肃省矿业权实地核查工作基础控制测量项目,详细分析项目实施过程中GPS控制网方案及其可能遇到的问题,提出三种可行的解决方案,并比较分析三种方案的精度、作业范围以及工作实施难度,为项目的顺利开展与完成可靠技术保障,为在大面积困难地区进行控制测量积累宝贵经验。

combined the basic control surveying project for field verification of mining right in Gansu province,this paper analyzes the GPS control network project and the possible problems in process of implementing,puts forward three feasible schemes,and compares to the accuracy,operation scope,and work implement difficulty of three schemes which provide the reliable technical support for developing and finishing the project smoothly and also accumulate valuable experience for doing control survey in large-area difficult area.