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Underground measurement of radioactivity at zone of dislocation in footwall
Magnitude of dislocation connected with floor heaving was studied by means of radioactive isotopes inserted into drillholes; measurements were concerned with rock density and were effective in determining extent to which footwall rock was loosened; study indicates that dislocation accompanying heaving spreads deeper than thought earlier.
Underground measurement of radioactivity at zone of dislocation in footwall
Magnitude of dislocation connected with floor heaving was studied by means of radioactive isotopes inserted into drillholes; measurements were concerned with rock density and were effective in determining extent to which footwall rock was loosened; study indicates that dislocation accompanying heaving spreads deeper than thought earlier.
Underground measurement of radioactivity at zone of dislocation in footwall
Radiologiczny pomiar strefy zruszenia w spagu wyrobiska gorniczego
Takuski, S. (Autor:in)
Przeglad Gorniczy ; 20
1964
4 pages
Aufsatz (Zeitschrift)
Polnisch
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