Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Doo-Hwan Song"'
Publikováno v:
Clean Technology. 22:168-174
The working environment is deteriorated due to a rise in temperature of a coal mine caused by increase of its depth and carriage tunnels. To improve the environment, the temperature distribution resulted by using the fan type ventilation system aimin
Publikováno v:
Journal of Korean Society of Hazard Mitigation. 16:73-79
Autor:
Doo-Hwan Song, Jong-Dae Kim, Jung-Mi Lee, Young-Joon Mok, Han-Chul Park, Dong-Heub Lee, Kang-Kook Lee, Dae-Hyeon Cho, Hyeong-Ki Min
Publikováno v:
Korean Journal of International and Comparative Law. 1:208-241