It is found that the natural material such as rocks has obvious viscoelasticity, and the mechanical property of rocks has a direct bearing on the size, direction and loading rate, b...

• 结果发现,岩石这种天然材料自身具有明显的粘弹性特性,它所表现出的力学性质不仅与作用力的大小、方向、加载速率等密切相关,而且还与其作用力的方式和岩石自身的组构特征密切相关。