Freezing Construction Technology at Deep Thick Clay Strata of Mine Ventilation Shaft in Dingji Mine
Rong Chuanxin
Cheng Hua
Sheng Weiguo
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Publication Date：2006-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 5-7 )