The Optimum Graph and Precision Analysis of Linear-angular Resection
Wenjie Li · Beijing Surveying and Mapping · 2011
According to the refined error analysis,the optimum graph can be obtained after analysis the geometric drawing which is linear-angular resection.Then the risk area of the linear-angular resection can be obtained by point to point error isoneph delineation.In addition,a method of graph modification and optimization can be reached according to practical situation in field engineering.