Prediction and Evaluation of Rockburst Based on Depth Neural Network

Table 1

Physical and mechanical properties of surrounding rock.

Lithology	Density	Uniaxial compression test			Triaxial compression test
					10 MPa	20 MPa	40 MPa	60 MPa
Sandstone	2.710	143.58	6.14	0.328	187.63	257.19	265.12	380.00
Limestone	2.797	116.17	70.64	0.229	270.26	314.68	349.07	468.34
Basalt	2.965	102.76	52.24	0.129	222.78	307.29	345.94	418.57