后方交会在海洋工程结构测量中的应用  

Application of Resection in Offshore Engineering Structure Survey

作　　者：夏嘉辉 XIA Jiahui(Beidou Zhiyun(Tianjin)Technology Co.,Ltd.,Tianjin,300192,China)

机构地区：[1]北斗智云(天津)科技有限公司,天津300192

出　　处：《工程建设（维泽科技）》2022年第7期96-99,共4页Engineering Construction

摘　　要：后方交会是通过在未知点设站,测量相对于已知点的方向或距离以进行测站的定位与定向的方法。在高精度的工程测量中,后方交会的应用越来越普遍。文中讨论了在海洋工程结构测量中,后方交会法的应用以及后视点布局对交会结果的影响。Resection is a method of locating and orienting stations by setting stations at unknown points and measuring the direction or distance relative to known points.In high-precision engineering survey,the application of resection is becoming more and more common.This paper discusses the application of resection method in offshore engineering structure measurement and the influence of rear viewpoint layout on the intersection results.

关 键 词：后方交会 后视点 布局 精度 

分 类 号：TU198.2[建筑科学—建筑理论]