介绍了原地破碎浸出爆破粒度控制计算机模拟系统的功能、点和开发环境。
The function, peculiarity and developing circumstance of computer simulative system of blasting grade for stope leaching are introduced.
文章着重分析装药在目标外部接触爆破时，不同的起爆点位置产生的爆炸压力情况。
The article focused on analyzing the explosion pressure at the different position of initiation point when the charge blasted on the exterior of target under contact demolition.
大厦预计在上午11点准时爆破，我获准在爆破前一天进入现场四处观看。
The tower was scheduled for demolition at 11 a. m. The day before, I was allowed to walk around the site.
通过对爆破作业安全管理的分析，提出了严密的安全管理体系是顺利完成爆破取缔土炼油点工作的保证。
By analyzing the safety management of blasting, it is pointed out that the strict safety management system is the guarantee of demolishing lawless oil refineries by blasting successfully.
众所周知，工程爆破常在附近引起地震灾害，某一点地震灾害的大小取决于该点地层的地震振动速度。
As is known to all, engineering explosion always causes earthquake calamity. How serous the calamity is depends on vibration velocity of exploding earthquake in stratum.
钻爆开挖法洞室的施工点临近新完成结构体，爆破地震波必须严格控制在安全范围之内。
In the project discussed in this paper, the blasting site of drill-blast tunnel excavation method was close to the newly finished structure.
48年后，同一地点，在老武汉商场定向爆破后的废墟上，一座新的购物中心诞生了。它，有个响亮的名字——武汉国际广场购物中心。
48 years later, at the same place, a new shopping center was established which is called as Wuhan International Plaza Shopping Center.
最大振动速度出现在迎爆侧边墙测点的径向方向，可将其作为爆破振动的控制速度；
The maximum vibration speed occurs at the radial direction of tunnel wall facing the blasting side, which can be regarded as the controlling vibration speed.
最大振动速度出现在迎爆侧边墙测点的径向方向，可将其作为爆破振动的控制速度；
The maximum vibration speed occurs at the radial direction of tunnel wall facing the blasting side, which can be regarded as the controlling vibration speed.
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