Study on sign gas for predicting coal spontaneous combustion in Wuda mine areaYU Ming-gao, JIA Hai-Lin, PAN Rong-kun89-94
Coal Mechanochemstry Action in Coal evolution Process and Tectonic Coal StructureZHANG Yu-gui, ZHANG Zi-min, XIE Ke-chang95-99
Forecasting the gas emission in fully mechanized caving face of the third mining level in Xingdeng coal mineZHENG Tong-she, ZHANG Rui-lin, YU Ben-sheng, LI Wen-cai100-102
Application of combined supporting method of bolting, netting and cement-spraying in soft entryZHANG Dong-chuan103-105
Study on the measurement method of coalbed gas contentsXU Cheng-fa, ZHOU Sheng-guo, GUO Shu-min106-108
The research and realization of intelligent embedded network substation in the coal mineSONG Jun, GU Yong-jian, GAO Shou-le, SUN Yan-jing109-112
Calculation of dielectric barrier discharge parameters using lissajous diagramSUN Yan-zhou, QIU Yu-chang, LI Fa-fu113-115
Present state and development perspectives on new generati on of standard and metrology system of GPSZHAO Jun-wei121-125