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11
XSHZ
YB
等值线
Fig.11
The equivalent figure of XSHZ
YB