DOI: 10.11799/ce201506017
Pre-Grouting Crossing Aquifer Technology in West Air Return Shaft of Shiyakou Coal Mine
LI Si-biao
YANG Ru-jun
GAO Jin-shan
Keywords：air return shaftwater inflowpre-groutingcrossing aquiferwater control
Publication Date：2015-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 53-54,57 )