Projects(51474218,51304127,50474029)supported by the National Natural Science Foundation of China;Project(2016M590646)supported by China Postdoctoral Science Foundation;Project(2016121)supported by Qingdao Postdoctoral Applied Research Foundation,China
Soft and medium-hard rocks are subjected to high rheology under high stress,and they are prone to a relatively large-degree of deformation when perturbed by external impacting loads.The phenomenon where rock deformati...
Supported by the National Natural Science Foundation of China (50174035, 50474029)
From an analysis of the relationships of grouting coefficients under the conditions of grouting reducing subsidence, it is concluded that the reducing subsidence rate is in direct proportion to the grouting-recovery r...
the National Natural ScienceFoundation of China (No. 50474029).
This article focuses on the process of rock creep damage and micro-damage evolution properties of gray green mudstone under impacting disturbance load conditions for the first time using the real time computerized tom...
the National Natural Science Foundation(50474029);the China Natural Science Foundation(50534080);the Innovative Research Group(50221402);the Anhui University of Science &Technology Doctor's Fund Project(11142)
Creep mechanics characteristics of large scale tectonic coal was studied under gas draingae and disturbance conditions by using the new self-developed coal gas cou- pling three axial creep equipment.The results show t...
Projects(50474029,50174035) supported by the National Natural Science Foundation of China
The bending creep and its disturbance effects of red sandstone rock beam and oil shale rock beam were studied by adopting the self-developed gravitation level style rock creep test machine and bending creep test syste...