The model calculation results indicate that shear fracture energy of a fault generally increases with depth; at a certain depth it reached a peak value, then turns gradually attenuated.
模型计算结果表明，断裂的剪切破裂能随深度增加通常呈现先上升，在某一深度上达到峰值后逐渐衰减的形态。
The formula for the depth of the fracture region under the linear charge is developed, It will be of helpful for engineering design practice.
特别在此基础上推出了条形药包下破裂深度计算公式，对工程实践有积极的指导作用。
Modified linear elastic fracture mechanics and finite-element method are applied to determine a sufficient notch or sawcut depth to ensure controlled cracking.
根据线弹性断裂力学理论，通过有限元法计算，分析了路面参数对切缝深度的影响，确定了切缝深度与变温之间的关系。
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