关于工程测量中GPS控制测量高程精度的分析

Analysis of the Height Precision of GPS Control Surveying in Engineering Surveying

科学技术的发展极大地带动了现代测绘技术的普及和应用,但在GPS测量技术的应用过程中,由于各种因素的影响,GPS控制测量的高程精度一直难以有效满足工程测量的需求,因此,论文以GPS控制测量为研究对象,从多个角度提出了一些加强GPS高程精度控制的有效措施,希望能为相关从业人员提供一些参考。

The development of science and technology has greatly promoted the popularization and application of modern surveying and mapping technology, but in the application process of GPS surveying technology, due to the influence of various factors, the elevation accuracy of GPS control survey has been difficult to meet the requirements of engineering survey effectively. Therefore, this paper takes GPS control measurement as the research object, puts forward some effective measures to strengthen the control of GPS elevation accuracy from many aspects, and hopes to provide some references for the relevant practitioners.