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对于地质勘测而言,通过GPS进行单点定位技术来对地质点进行测定,可以有效减少控制测量所需要的时间成本和物质成本,同时也能提高质效水平,因此,GPS测量对于地质勘测而言具有非常大的发展潜力。然而,地质勘查除了需要正确的校正控制点和参数之外,还存在不定期需要GPS检测仪器的特点,因此选用手持式的GPS将会提高工作效率和便捷性。基于此,本文探析了手持式GPS在地质测量中的具体应用,希望可以对地质工作者的工作开展提供一定的助益。
For geological survey, the single point positioning technology by GPS to measure the geological point can effectively reduce the time and control cost of material and material costs, but also can improve the level of quality, therefore, GPS survey for geological survey and Words have very great potential for development. However, in addition to the need for correct geological survey calibration control points and parameters, there are also irregular characteristics of the need for GPS testing instruments, so the choice of hand-held GPS will improve work efficiency and convenience. Based on this, this paper analyzes the specific application of handheld GPS in geological survey, and hopes to provide certain benefits to the work of geological workers.