Analysis of the distribution of explosive energy can help to improve the blasting effect and blasting performance.
对爆炸能量分布的理论分析有助于改善爆破效果，提高爆破质量。
In this paper, the blasting seismic strength rule is researched according to analysis of blasting vibration effect.
从爆破地震效应分析入手，探讨了爆破地震强度的变化规律。
The gray correlative analysis is able to determine the primary and secondary relations of various factors affecting blasting effect.
影响爆破效果的因素很多，灰色关联分析能确定出影响爆破效果各因素的主次关系。
The practice proved that judging blasting effect by means of the load change on props is an easy and applicable surveying and analysis method.
实践证明，利用支柱载荷变化判断爆破效果是一种简单实用的测试和分析方法。
Based on association analysis with gray system theory, the multi-factor gray association analysis has been carried out for analysing the vibration effect of pre-splitting blasting in a mine.
引入灰色系统理论的关联分析方法，对某矿山预裂爆破的震动效应进行了多因素灰色关联分析。
On the basis of analysis of the mechanism of seismic effect by blasting, the ground vibration velocity, the safety distance and the damage criterion of the seismic effect by blasting are discussed.
文章在分析爆破地震效应作用实质的基础上，讨论了爆破地震速度、爆破地震安全距离的计算方法以及爆破地震效应的破坏标准。
There are many factors affecting blasting effect. The gray correlative analysis is able to determine the primary and secondary relations of various factors affecting blasting effect.
影响爆破效果的因素很多，灰色关联分析能确定出影响爆破效果各因素的主次关系。
With theoretic analysis and engineering example, some methods are introduced to improve the quality and effect of blasting for different rock interlayers.
通过理论分析和工程实例，介绍了对不同夹层所采取的相应措施达到改善爆破质量与爆破效果的目的。
With theoretic analysis and engineering example, some methods are introduced to improve the quality and effect of blasting for different rock interlayers.
通过理论分析和工程实例，介绍了对不同夹层所采取的相应措施达到改善爆破质量与爆破效果的目的。
应用推荐