http://www.gissky.net- GIS空间站

GPS-RTK实时动态测量技术是继GPS全球定位技术之后,在测绘领域的又一次技术革命,它改变了传统的测量模式。随着测绘新技术的不断出现和发展,快速、灵活、高效的GPS-RTK为测绘工作带来了崭新的突破,其应用前景越来越广。文章主要通过对GPS-RTK的工作原理、精度分析、影响RTK测量的因素和可靠性等方面的问题进行探讨,结合一些工程实例,提出如何提高GPS-RTK技术在常规控制测量中的精度和可靠性的措施和建议,具有一定的可操作性和现实的指导意义。 更多还原

【Abstract】 GPS-RTK real-time dynamic measurement technique is the second after the GPS global positioning technology,mapping the field in another technological revolution,it has changed the traditional measurement mode.With the continual emergence of new mapping technologies and development of fast,flexible and efficient GPS-RTK for the mapping work has brought a new breakthrough in its increasingly broad application prospects.The working principle of GPS-RTK,accuracy analysis,the factors affecting RTK mea...