请英语高手帮我翻译一下下面这段中文

发布网友发布时间：2022-05-29 18:58

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热心网友时间：2023-11-07 02:31

Surface deformation monitoring is through the body in the choice of representative of monitoring stations were observed, obtain data) that the deformation characteristics of the body, its purpose is to make the body in time and space, causes deformation analysis. The traditional measuring method is the horizontal distance between observatory and elevation, usually adopts ruler quantity and measurement of the conventional method, the conventional method to study the surface movement law provides reliable data. But its main shortcoming is low efficiency, has limitations. But now with GPS satellite positioning technology development and accuracy, and with GPS observation period is short, the net quickly, a high degree of automation, maintain links between stations without depending on, all-weather observation, simultaneous determination of 3d point can be adopted advantages, displacement of GPS mgis ground deformation 3d monitoring network, direct determination of 3d surface deformation area to be recognized. Therefore, can build the dimensional GPS in mining and gain deformation monitoring network monitor WGS in a three-dimensional space coordinates departmental 84 geodetic coordinates, and then through or observation period, more than the 3d surface deformation information, for mine construction to play a bigger role.