Elements Of Mining Technology Vol 2

the new technology is suitable for cemented-fill mining of gently inclined coal seams. using a continuous mining and continuous backfilling method', shock and vibration, vol. 2school of energy and mining engineering, china university of mining the numerical model contained 17,652 nodes and 8560 elements.

Get Price

CASE & SOLUTIONS

Latest News

Copyright © 2021.Henan Mining Machinery Co., ltd. All rights reserved. Sitemap