作者: Wei-min Cheng , Wen Nie , Gang Zhou , Yanbin Yu , Youying Ma
DOI: 10.1016/J.SSCI.2011.08.021
关键词:
摘要: … water injection technique in low permeability of coal seam in order to improve the effect of water injection, … The highest temperature of coal mine surface even reaches to 32 C. Xingcun …