Application of horizontal seismic profile method (HSP) for geological exploration beyond the working face at Toyoha mine.
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概要
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Horizontal seismic profile method was tested at a tunneling site of the Toyoha mine for exploring the geologic conditions beyond the working face. The conclusions acquired are as follows; (1) it is very difficult to acquire P-wave reflections, (2) walls of cavities are free planes and thus it is difficult to obtain pure P-wave signals, (3) it is easy to obtain S-wave signals by "free walls". In this report we propose that HSP be carried out by using S-waves rather than P-waves.
- 資源地質学会の論文
資源地質学会 | 論文
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