中文摘要：

为估计最大的反弹比率的建议预言模型被用于领域爆炸测试，新加坡的 Mandai 测试。估计的可能的最大的山峰粒子速度(PPV ) 与地记录相比。四可得到的记录地的 PPV 中的三个完全在期望的估计的可能的最大的价值下面躺着，当第四个可得到的记录地的 PPV 谎言比可能的估计的最大值关门到并且有点高时 PPV。从建议预言的预言的 PPV 为最大值建模的比较结果表演重捆比率火柴从二个实验公式的比那些好的记录地的 PPV。好协议在之间估计并且记录地的价值为在一条隧道或地上凿穿的边界由于二个维的有压缩性的波浪的申请与一套关节在一个岩石团中估计 PPV 验证建议预言模型。

英文摘要：

The proposed prediction model for estimating the maximum rebound ratio was applied to a field explosion test, Mandai test in Singapore. The estimated possible maximum peak particle velocities（PPVs） were compared with the field records. Three of the four available field-recorded PPVs lie exactly below the estimated possible maximum values as expected, while the fourth available field-recorded PPV lies close to and a bit higher than the estimated maximum possible PPV. The comparison results show that the predicted PPVs from the proposed prediction model for the maximum rebound ratio match the field-recorded PPVs better than those from two empirical formulae. The very good agreement between the estimated and field-recorded values validates the proposed prediction model for estimating PPV in a rock mass with a set of joints due to application of a two dimensional compressional wave at the boundary of a tunnel or a borehole.