摘要
文中系统地介绍了用于处理同级网连接的两种平差方法——虚拟权平差法和极大验后估计法的研究成果 ,它们非常适用于分期布设的矿区平面控制网与已有旧网连接的数据处理。
Two research derived adjustment methods applied for linking up homogeneous plane control networks in mining area are systematically introduced. The method of adjustment with quasi weight and that with maximum posterior estimation can be appropriately used for data processing for a plane control network formed by linking the networks set up in different phases and the existing ones. (Qin Hui)
出处
《矿山测量》
2000年第2期46-50,70,共5页
Mine Surveying
基金
中国有色金属工业总公司"八五"重点攻关项目,项目编号:中色科字(1989)第0100号-18
