Hubei Geological Survey Wuhan Hubei 430034 China;
The Seventh Geological Brigade of Hubei Geological Bureau Yichang 443000 China;
Key Laboratory of Continental shale Accumulation and Development of Ministry of Education Northeast Petroleum University Daqing 163318 China;
Coal Reservoir Laboratory of National Engineering Research Center of CBM Development&Utilization School of Energy Resources China University of Geosciences Beijing 100083 China;
Hubei Geological Survey Wuhan Hubei 430034 China;
Hubei Geological Survey Wuhan Hubei 430034 China;
Hubei Geological Survey Wuhan Hubei 430034 China;
Hubei Geological Survey Wuhan Hubei 430034 China;
Hubei Geological Survey Wuhan Hubei 430034 China;
Hubei Geological Survey Wuhan Hubei 430034 China;
Hubei Geological Survey Wuhan Hubei 430034 China;