Research Article
Influences of Hydraulic Fracturing on Fluid Flow and Mineralization at the Vein-Type Tungsten Deposits in Southern China
Table 1
Rock mechanical and hydraulic parameters in the numerical experiments.
| Parameters (unit) | Values |
| Porosity (%) | 0.5 | Permeability (m2) | 10−17 | Young’s modulus (GPa) | 80 | Poisson ratio | 0.25 | Friction angle (°) | 30 | Cohesion (MPa) | 60 | Tensile strength (MPa) | 5 | Fluid density (kg/m3) | 882 | Fluid viscosity (Pa·s) | | Fluid compressibility () | |
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