Abstract

Positioning and synchronization of seismic stations using GPS receivers is convenient and has sufficiently high accuracy for subsequent processing and adequate interpretation of the obtained seismic data. However, it is impossible to synchronize a seismic station at the time of data acquisition if it is outside the access area of GPS satellites, e.g., in a deep mine, such that the receiver itself cannot be extracted from the mine and remains connected to the seismic station. This situation is relevant, e.g., for seismological studies conducted by the IGD RAS in Gubkin. This study is aimed at solving the problem of positioning and synchronizzing seismic stations directly inaccessible to the signals of satellites of this system.

中文翻译：

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GPS卫星信号不可达条件下同步运行的地震台站的方法和手段

摘要

使用 GPS 接收器定位和同步地震台站很方便，并且具有足够高的精度，以便对获得的地震数据进行后续处理和充分解释。但是，如果地震台位于 GPS 卫星的接入区域之外，例如在深矿中，则无法在数据采集时同步地震台站，这样接收器本身就无法从矿井中提取出来并保持与地雷的连接。地震台。这种情况与 Gubkin 的 IGD RAS 进行的地震学研究有关。本研究旨在解决该系统卫星信号无法直接访问的地震台站定位和同步问题。