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4 大理岩的波速—能量关系对应表

Table 4 Correspondence table of wave velocity-energy relation of marble

V/（m·s-1） W理论值/J W真实值/J 相对误差/% 6 213.00 8.448 8.496 0.56 6 167.00 7.038 7.523 6.45 6 078.00 6.097 6.593 7.52 6 049.33 5.806 5.714 1.61 6 006.67 5.385 4.907 9.74 5 951.00 4.456 4.136 7.74 5 878.67 3.605 3.420 5.41 5 787.00 3.239 2.760 17.36 5 711.33 2.458 2.175 13.01 5 666.00 2.032 1.646 23.45 5 570.00 1.700 1.178 44.31 5 467.00 1.312 0.777 68.85 5 312.00 0.611 0.449 36.08 5 203.33 0.263 0.211 24.64 5 105.33 0.064 0.080 20.00