coefficients of brittle stress drop 应力脆性跌落系数
Tests aims to research on the coefficient of brittle stress drop of several brittle rocks such as marble, red sandstone and granite are performed.
分别对大理岩、红砂岩和花岗岩等几种脆性比较明显的岩石进行了应力脆性跌落系数的试验研究。
The coefficient of brittle stress drop is correlative with the index of rockburst trend in an opposite way, so it can be used to evaluate the rockburst trend.
应力脆性跌落系数与岩爆倾向性指标呈显著反相关关系，可用来作为评价岩爆倾向性的指标之一。
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