最后，应用修正萨道夫斯基回归公式和爆破震动速度与加速度的等效性，求得矿山岩土液化程度与爆破用药量的关系曲线。
Lastly, the relationship curve about mining safety and rock blasting can be got through applying Sadov's formula and the equivalence of blasting vibration velocity and acceleration.
实验中所用的材料是在1995年神户地震时被液化的常规洁净细砂和风化的花岗岩土壤。
The materials used in the tests are ordinary fine clean sand and the weathered granite soil, which liquefied during the 1995 Kobe earthquake.
在岩土地震工程中，基于性能的抗震设计的一个重要方面就是分析估算土壤液化的概率。
One important aspect of performance-based design in the context of geotechnical earthquake engineering is estimating of the probability of liquefaction.
在岩土工程勘察中，粘粒含量这一特殊指标常用于判别饱和砂土液化以及进行地基承载力特征值计算。
In geotechnical investigation, clay particle content is often used in identifying saturated sand liquefaction and calculating the characteristic value of foundation bearing capacity.
饱和砂土地震液化问题是岩土地震工程中一个重要的研究课题。
Liquefaction of saturated sands remains an important topic in geotechnical earthquake engineering.
在矿山爆破动载荷的强烈作用下，岩土层可能产生液化现象，并形成井下泥石流，造成重大损失。
With the strong action of mines blasting dynamic load, the rock layer may lead to liquefaction, and great loss like underground mud-rock flow may be created.
对于如何预防砂土液化也成了岩土工程界的一个重要研究问题。
The study on the liquefaction characteristics of saturated sand ground improved by soil -cement pile under under modeling the earthquake force is poorer.
对于如何预防砂土液化也成了岩土工程界的一个重要研究问题。
The study on the liquefaction characteristics of saturated sand ground improved by soil -cement pile under under modeling the earthquake force is poorer.
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