Geofluids / 2021 / Article / Tab 3 / Research Article
Analysis of Key Factors Affecting Water Disaster in Deep Mining and Establishment of a Water Disaster Evaluation Method Suitable for Different Mining Depths Table 3 Specific yield (
) and water inrush coefficient (
) values in medium water inrush cases.
(L/(s·m)) (MPa/m) (L/(s·m)) (MPa/m) (L/(s·m)) (MPa/m) (L/(s·m)) (MPa/m) (L/(s·m)) (MPa/m)8.333 0.028 8.333 0.038 3.750 0.051 2.450 0.052 5.882 0.071 12.500 0.018 10.000 0.046 0.867 0.057 4.000 0.036 6.147 0.065 11.00 0.024 11.500 0.043 12.833 0.074 11.667 0.046 4.578 0.054 4.000 0.017 2.500 0.076 1.783 0.068 9.167 0.048 6.378 0.051 4.667 0.018 10.417 0.022 2.533 0.052 3.333 0.059 2.167 0.060 11.000 0.016 12.617 0.053 10.55 0.061 2.663 0.059 3.883 0.068 13.000 0.018 7.167 0.074 4.167 0.051 5.000 0.049 2.717 0.043 14.167 0.043 8.833 0.034 11.333 0.041 3.333 0.021 9.167 0.075 3.333 0.015 3.053 0.079 3.467 0.056 10.000 0.096 5.000 0.062 5.167 0.026 9.633 0.056 15.500 0.069 10.000 0.052 2.500 0.026 8.333 0.023 7.600 0.065 6.667 0.012 7.117 0.043 2.667 0.078 13.333 0.018 3.333 0.039 4.533 0.176 10.750 0.052 11.700 0.034 5.000 0.044 5.583 0.083 9.733 0.064 6.667 0.024 5.417 0.087 3.333 0.026 2.533 0.061 4.033 0.072 3.333 0.043 3.667 0.086 4.667 0.021 2.167 0.085 1.833 0.041 2.500 0.055 4.333 0.085 8.333 0.021 2.767 0.077 3.783 0.031 4.333 0.053 6.167 0.097 16.667 0.013 4.167 0.046 2.283 0.037 6.250 0.070 3.000 0.091 13.333 0.022 2.00 0.045 5.417 0.025 3.543 0.167 9.500 0.091 8.333 0.024 4.00 0.128 4.833 0.026 2.417 0.069 4.000 0.085