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由于GPS全球定位系统具有定位精度高、观测时间短、测站间无需通视、能提供全球统一的地心坐标等特点,使其相对于常规的测量方法具有无可比拟的优势,因此被广泛地应用于控制测量中。下文结合GPS定位应用于某煤矿的贯通测量实际,详述了GPS定位贯通测量中的应用,并总结了煤矿测量的成功经验。
Due to its high positioning accuracy, short observation time and no need of communication between stations, GPS global positioning system provides unparalleled geocentric coordinates and other advantages, making it an unparalleled advantage over conventional measurement methods. Therefore, it is widely used Used in control measurement. In the following, the application of GPS positioning to the penetration measurement of a coal mine is described in detail. The application of GPS positioning through measurement is described in detail. The successful experience of coal mine measurement is summarized.