中国煤炭高精细地震勘探技术的应用和发展

Application and development of high-precision seismic exploration technology of coal mine in China

本文根据目前地震勘探技术的发展以及煤矿生产建设的需要,提出了煤炭高精细地震勘探今后要着重做好"四高",即高频率、高密度、高保真度和高质量,从而保证实现"三个提高",即提高地震勘探解决地质问题的能力;提高地震勘探成果的准确率;提高地震勘探成果的精度。精细地震勘探要实施小网格、单点接收,同时加强叠前处理和分析,从而实现高精细地震勘探的目的。

Based on technical development of current seismic exploration and production construction of coal mine, the paper presented that high-precision seismic exploration of coal mine should carry out ＂four-high＂, that is high frequency, high density, hi-fi and high quality in order to guarantee implementation of ＂three improvements＂, that is improving the capacity solving geologic problem by seismic exploration, improving the accuracy and precision of results of seismic exploration. It should carry out small grid, receiving by single point and strengthen prestaek processing and analysis in fine seismic exploration in order to obtain the goal of high-precision seismic exploration, meet the growing needs day by day in coal mine production, construction and security.