National Coal Mine Safety training system compiled textbooks: blasting safety (B class)(Chinese Edition)

Paperback. Pub Date: Jun Pages: 106 Language: Chinese in Publisher: China University of Mining Press National Coal Mine Safety Training uniform textbooks: the blasting safety (B) a more comprehensive set forth the safety of blasting. blasting materials and apparatus . blasting. blasting accident prevention and handling of knowledge and technology. National mine safety training uniform textbooks: the blasting safety (B) is the captain of the coal enterprises ventilated area. tunneling. the ventilation group leaders. safety inspectors. blasters. gas inspectors. Shearer drivers. boring work. ventilation and fire prevention workers and mine rescue team members and other relevant textbooks for special operations personnel safety induction training. and also as a grass-roots cadres related engineering and technical personnel. and students and teachers of coal reference books. Cont...