| 摘要 |
FIELD: physics; mining engineering. ^ SUBSTANCE: cell containing drilled out rock fragments is filled with lead electrolytic solution of certain specific conductivity. After drilled out rock fragments are saturated with lead solution, total conductivity of cell and its content is detected. After lead solution is removed, cell containing drilled out rock fragments is filled with tail electrolytic solution of certain specific conductivity. Total specific conductivity of cell containing tail solution and rock fragments is detected. Upon combination of these measurements reservoir volume factor of rock fragments is deduced. ^ EFFECT: rapidity and accuracy of reservoir volume factor detection. ^ 12 cl, 1 tbl, 5 dwg |
