Effect of coal and rock characteristics on ultrasonic velocity
XU Xiao-lian
ZHANG Ru
DAI Feng
YU Bin
GAO Ming-Zhong
ZHANG Yan-fei
Keywords：coal and rock propertiesultrasonic velocitybedding planepercolation rate
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)