Study on Roof-lifting and Floor-fall Technology in Fully Mechanized Top-coal Caving Passby Graben Structure
ZOU Guanghua
SHI Haoyu
TIAN Duo
XU Xiaofeng
YANG Yukun
Machine-generated Keywords：
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：6( 1-6 )