supported by the National Key Research and Development Program of China(2016YFC0600401);the National Natural Science Foundation of China(41030422)
The chemical structure evolution of coal,which is important for understanding coalification and the accompanying volatile and possible oil generation,is generally thought to be influenced by temperature,time and confi...
financial supported by National Natural Science Foundation of China(Nos.41372213,41030422);Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA05030100)
The deformation of coal is effected by thermal effect, pressures and tectonic stress, and the tectonic stress is the principal influence factor. However, the proposition of a useful quantitative index that responds to...
supported by National Natural Science Foundation of China(Grant No.41030422);Strategic Leading Special Science and Technology from Academy of Chinese Academy of Sciences(Grant No.XDA05030100)
To study the effect of different deformation mechanisms on the chemical structure of anthracite coals and further understand the correlation between changed chemical structures and coal and gas outburst, ten groups of...