The invention discloses a method for carrying out drilling lofting by using an unmanned aerial vehicle, which comprises the following steps that the unmanned aerial vehicle is used for carrying RTK equipment, a laser range finder and a data processor, the laser range finder is arranged above the RTK equipment, the height difference between the laser range finder and the RTK equipment is h, the unmanned aerial vehicle is provided with a control terminal, and the control terminal is provided with a controller and a display; the output end of the controller is electrically connected with the unmanned aerial vehicle and the laser range finder, the input end of the RTK device is connected with the signal output end of the unmanned aerial vehicle, the output ends of the RTK device and the laser range finder are electrically connected with the input end of the data processor and the displayer at the same time, and the output end of the data processor is electrically connected with the displayer; the display can display the geographic position coordinates of the unmanned aerial vehicle body and the spatial direction of the laser range finder, and can also display the coordinate position obtained through processing of the data processor. According to the method, signals can be kept unobstructed in places with poor signals such as high mountains and dense forests, stability can be kept in river regions, drilling positions can be quickly found in places with complex terrains and large height differences, precision is improved, operation is easy, convenience and practicability are achieved, and manpower expenditure and time for drilling and lofting can be greatly reduced.

    本发明公开了一种利用无人机进行钻孔放样的方法,该方法是:使用无人机搭载RTK设备、激光测距仪及数据处理器,激光测距仪安装在RTK设备的上方,且激光测距仪与RTK设备的高差为△h,无人机配置有控制终端,控制终端安装有控制器及显示器;控制器的输出端与无人机、激光测距仪电性连接,RTK设备的输入端与无人机的信号输出端连接,RTK设备和激光测距仪的输出端同时与数据处理器的输入端和显示器电性连接,数据处理器的输出端与显示器电性连接;所述显示器既能显示出无人机本体的地理位置坐标及激光测距仪的空间方向,又能显示经数据处理器处理得到的坐标位置。本发明方法能够在山高林密等信号差的地方保持信号通畅,能够在河流地区保持稳定,能够在地形复杂、高差大的地方迅速找到钻孔位置,提高精度,操作简单,方便实用,并能够大量减少钻孔放样的人力支出和时间。


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    Title :

    Method for drilling and lofting by using unmanned aerial vehicle


    Additional title:

    一种利用无人机进行钻孔放样的方法


    Contributors:
    CHEN PEIZHAO (author) / ZENG LINGTAO (author) / WEI YU (author) / XIAO HEPING (author) / GAN BIN (author) / LI ZEBIN (author) / YAN YU (author)

    Publication date :

    2023-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / B64U / E21B EARTH OR ROCK DRILLING , Erd- oder Gesteinsbohren



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