CHENG Wan
China University of Geosciences, Wuhan Hubei 430074, ChinaSUN Jiaying
First Exploration Team of Anhui Provincial Bureau of Coal Geology, Huainan Anhui 232052, ChinaYIN Dezhan
First Exploration Team of Anhui Provincial Bureau of Coal Geology, Huainan Anhui 232052, ChinaJIANG Guosheng
China University of Geosciences, Wuhan Hubei 430074, China1.China University of Geosciences, Wuhan Hubei 430074, China;2.First Exploration Team of Anhui Provincial Bureau of Coal Geology, Huainan Anhui 232052, China
P634;TE25