Weathering of soft rocks is usually considered as an important factor in various fields such as geology,engineering geology,mineralogy,soil and rock mechanics,a
Shale gas is becoming an important energy source worldwide. The geomechanical properties of shalerocks can have a major impact on the efficiency of shale gas ex
Based on the loose medium flow field theory, the loose top-coal drawing law of longwall top-coal caving(LTCC) mining technology is studied by using self-develop