Study and Practices on Directional Drilling and Exploration Technology of Scouring Zone in Seam
CHEN Hong-yan
KOU Gui-de
JIN Xin
LI Guo
LIU Xu-san
Keywords:scouring zonedirectional drillingmeasuring with drillingbranch holeseam thickness isoline
Publication Date:2014-01-01
Online Publishing Date:2025-08-15(First online date of this platform, not the publication date of the document)
Pages:4( 39-42 )
Coal Engineering

Coal Engineering

PKUISTIC
ISSN:1671-0959
Year, Vol.(Issue):2014,46(7)