基于波速测量的岩石储能量化表征方法研究

郭春志,马春德,周亚楠,刘泽霖,龙珊

Research on Quantitative Characterization Method of Rock Energy Storage Based on Wave Velocity Measurement

Chunzhi GUO,Chunde MA,Yanan ZHOU,Zelin LIU,Shan LONG

表1 3种岩石的物理力学参数

Table 1 Physical and mechanical parameters of three kinds of rocks

岩石类型 密度/(kg·cm-3) 单轴抗压强度/MPa 弹性强度上限/MPa 弹性模量/GPa 泊松比 大理岩 2 710 105 84 65 0.24 花岗岩 2 632 121 96 52 0.26 红砂岩 2 426 54 43 12 0.21