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随着科学技术的不断发展,各种先进技术的应用范围不断提高,对于水文测量的技术方式也不断呈现出多样化的发展方向。其中GPS-RTK测量技术就是通过将全球定位技术与实时动态测量技术进行结合,并且通过相位观测作为依据的实时差分定位技术的简称。可以说GPS-RTK测量技术在实践与推广的过程中对于水文测量的精确度与效率有着非常明显的提升。
With the continuous development of science and technology, the application range of various advanced technologies continues to increase, and the technical methods of hydrological measurement are constantly showing diversified development directions. The GPS-RTK measurement technology is short for real-time differential positioning technology based on the combination of global positioning technology and real-time dynamic measurement technology. It can be said GPS-RTK measurement technology in the practice and promotion of hydrological measurement accuracy and efficiency has a very significant improvement.