Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Yujia Chen"'
Publikováno v:
Energy Sources, Part A: Recovery, Utilization, and Environmental Effects. :1-13
Coal and gas outburst, usually takes place in tectonic soft coal areas. It is generally difficult to obtain soft coal samples, which influences the accuracy of outburst hazard determination of coal...