Reasonable width and control technology of narrow coal pillar in gob-side entry driving in deep-buried bump-prone coal seam

Reasonable width and control technology of narrow coal pillar in gob-side entry driving in deep-buried bump-prone coal seam

Aiming at the problem of large deformation of surrounding rock and difficulty of control gob-side entry driving in deep coal seam, taking the setting of narrow coal pillar in gob-side entry driving in deep-buried bump-prone coal seam as the engineering background, the reasonable range of narrow coal...

Full description

Saved in:
Bibliographic Details
Main Authors: TANG Dongxu, ZHAO Wenguang, ZHANG Junwen, BAN Dingcheng
Format: Article
Language:English
Published: Emergency Management Press 2024-12-01
Series:矿业科学学报
Subjects:
deep buried coal seam
gob-side entry driving
narrow coal pillar
reasonable width
control technology
Online Access:http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2024901
Tags: Add Tag
No Tags, Be the first to tag this record!

Internet

http://kykxxb.cumtb.edu.cn/en/article/doi/10.19606/j.cnki.jmst.2024901

Similar Items