ORIGINAL RESEARCH
Monitoring and Investigating Methane Leakage
in Coal Gas Production
Xiaohua Ge1,2, Jianchao Ma3, Liping Chang1, Jin Yuan2, Xudong Su2,
Hengkang Wang2, Yuqiang Xiao3
Pol. J. Environ. Stud. 2016;25(3):1005-1014
ORIGINAL RESEARCH
Greenhouse Gas Emissions
by the Chinese Coking Industry
Xiaohua Ge1,2, Liping Chang1, Jin Yuan2,
Jianchao Ma3, Xudong Su2, Hongjie Ji2
Pol. J. Environ. Stud. 2016;25(2):593-598