FIELD: measurement technology. SUBSTANCE: method deals with determination of volume of space of intricate configuration. In measured space blasting of preassigned amount of explosive with positive oxygen balance is conducted. Volume to be found is calculated by concentrations of carbon oxide, carbon dioxide, hydrogen, methane and nitrogen oxide in space immediately after blasting. EFFECT: enhanced reliability and accuracy of measurement.
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0 |
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EXPLOSIVE | 1995 |
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Authors
Dates
1994-01-30—Published
1990-05-18—Filed