工程GPS网构成方式之探讨

An Approach to the Construction Ways to the GPS Engineering Control Network

阐述了工程GPS网几种常用方式 ,并对几种构成方式在基线解算的质量及优化方面逐一分析、比较、最后论证了点边混连GPS网是比较理想的工程GPS网布网方式 ,并附实例。

Several patterns in common use of GIS Engineering Con tr ol Network are introduced.After analysing and comparing their quality and optimi zation features of the solution of baselines one by one,the results show that th e GPS network with the point-line mixed connection is an ideal one.An example is given.