【摘要】 GPS-RTK采实时动态差分技术,可以瞬时提供测点3D坐标,施工人员需求少、施工效率高,适合于复杂地区三维地震勘探工程测量。文章以陕西省某勘探区三维地震勘探区的工程测量为例介绍了RTK施测方法,提出TRK施测中应注意的问题。更多还原

【Abstract】 GPS-RTK uses the real-time dynamic difference technology. It has many advantages, including providing instantaneous 3D coordinates of measuring points. What’s more, the technology needs fewer workers but has higher efficiency, which is suitable for complex 3D seismic exploration engineering. The paper introduces the RTK measuring method and offers an example for engineering survey in some 3D seismic in Shaanxi Province. It also puts forward some problems in TRK testing process requiring further attention.更多还原