Current Situation and Solutions to Advanced Ventilation Efficiency in Giap Khau Coal Mine Area, Hon Gai Coal Company of Viet Nam.

Autor:	Nguyen CAO KHAI, Nguyen VAN THINH, Nguyen PHI HUNG, Dao VAN CHI, Nguyen VAN QUANG
Předmět:	COAL mining VENTILATION MINE ventilation MINES & mineral resources MINING methodology COAL
Zdroj:	Inzynieria Mineralna; 2020, Vol. 46 Issue 1, p209-219, 11p
Databáze:	Complementary Index
Externí odkaz:	Zobrazit plný text záznamu