We are waiting for you:

24-hour service

[email protected]

Online Service

Stope And Pillar Mining

2016317pillar thickness will increase crown pillar stability yet reduce mining recovery because part of crown pillar is formed by ore bodyPreventing . stope failure is the key to maintain stability and optimie recovery of crown pillar. Therefore it is important to study countermeasure method for stope failure especially in crown pillar area.

Whatever your requirements, you 'll find the perfect service-oriented solution to match your specific needs with our help.We are here for your questions anytime 24/7, welcome your consultation.

Chat Online

Copyright © 2018.Company name All rights reserved.

shangwutong