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一、引言石油物探测量的任务是:依据物探观测系统设计,将物探测线的物理点采用一定的测量方法放样到实地,为物探野外施工、资料处理及解释提供符合要求的测量成果和图件。随着RTK作业在石油物探测量中的普及应用,测点密度日益提高,施测范围越来越大,作业环境也越来越复杂:山区、林地等复杂的地形地貌大大抑制了RTK电台的作业半径;大量的中继电台也加大了数据延迟;施测效率一再下降。适合恶劣环境与复杂地形的施测方法的探寻与研究日趋必要。
I. INTRODUCTION The mission of petroleum geophysical prospecting is: According to the design of geophysical prospecting system, the physical points of geophysical prospecting lines are lifted to the field by certain measurement methods, and the measurement results and maps that meet the requirements are provided for geophysical field construction, data processing and interpretation . With the popularization and application of RTK in petroleum geophysical prospecting, the measuring point density is increasing day by day, and the scope of application is more and more large, and the working environment is also more and more complicated: the complicated topography in mountainous areas and woodland greatly inhibits the operation of RTK radio stations Radius; a large number of relay stations also increased the data delay; measuring efficiency decreased again and again. It is necessary to explore and research on the measuring methods suitable for harsh environments and complex terrains.