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爆破效果

网络Pyrotechnic

爆破效果

爆破效果

爆破效果

Pyrotechnic

6 爆破效果 （Pyrotechnic）（本文出自博然影视站www.bo-ran.com）eZ]>;5 爆破效果是利用化工技术表现出的效果，在特殊 …

1

Analysis of the structural development of rock throwing and rock crushing impact of the law of the time the role of the blast effect .

分析了岩体构造发育对抛掷规律的影响以及岩石破碎时间对爆破效果的作用。

3

Since the crater -hole breakage is of great importance , it can be advisable to use a larger drill hole than the others in the raise .

由于漏斗炮眼的爆破效果非常重要，故天井爆破宜采用较大的炮眼直径。

5

Experimental results show that the cut blasting effect of bottom charge is better than that of conventional charge .

试验结果表明，底部空气柱装药掏槽爆破效果优于常规装药效果。

6

Applying the blasting techniques and its parameters according to the shapes of stopes is an effective measure to improve blasting results.

根据矿房形状类型确定爆破方案和爆破参数，是改善爆破效果的一个十分有效的方法。

8

Therefore, to optimize blast parameters was a significant measure to promote the blast effect .

优化爆破参数，提高爆破效果具有重要的意义。

10

The design of policy and net word of blasting was discussed in detail as well as parameter determination and blasting effect .

详述了该楼拆除的方案设计、起爆网路设计、参数确定和爆破效果，供类似工程参考。

14

If non-coupling coefficient is too large , initial pressure of blasting-hole wall will be too small , which influence blasting effect.

当不耦合系数太大时，炮孔壁初始压力太小，影响爆破效果；

16

The methods above are used in practice engineering and ideal achievement is obtained .

在实际工程中应用上述方法，获得了理想的爆破效果。

17

The influence factors of driving blasting were analyzed, aiming at the problem of bad effect in rock blasting at coal mine .

针对煤矿普遍存在的中硬岩爆破效果差的问题，分析了煤矿中硬岩巷道掘进爆破效果的因素。

18

Effects of frozen soil smooth blasting may be enhanced by using decoupling and air column of charge .

验证了不偶合装药和空气柱装药结构能改善光面爆破效果。

20

Cleavage and fracture have a strong impact on blasted result for rock mass .

节理裂隙对岩体爆破效果有很大的影响。

22

The paper analyzes the effect of the water in bore holes on blasting effect and discusses its technical route .

分析了炮孔内的水对爆破效果的影响，探讨了技术解决的途径。

25

The loosening holes outside the plough cut are also drilled at an angle which improves the breakage possibility.

在楔形掏槽眼外侧的扩槽眼也要有角度以改善爆破效果。

26

The quality of borehole directly influences the effect of blasting .

钻孔质量的好坏，直接关系到爆破效果的优劣。

28

DDA Numerical Simulation and Demolition of a Brick Chimney by Directional Blasting

砖烟囱定向拆除与爆破效果 DDA 数值模拟

29

Electric magnetic emission technology to measure pressure release blasting results

电磁辐射检验卸压爆破效果技术

30

Comprehensive Evaluation of Underground Mines Stope Blasting Effect

地下矿山采场爆破效果的综合评价

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