煤层厚度控制因素的分形奇异值分解法研究 |
孙雅楠, 刘星, 赵志根 |
A study of fractal singular value decomposition method for controlling factors of coal seam thickness |
Ya-Nan SUN, Xing LIU, Zhi-Gen ZHAO |
图4 M8H奇异值随能量密度的变化 |
Fig.4 The figure of M8H singular value with energy density |