设定爆破参数,计算装药量及防护平面布置,为同类地质条件下的控制爆破开挖提供参考数据。
The set blast parameter, counting explosive charge as well as protective site plan have offered reference data for engineering blasting in similar conditions.
利用支撑爆破中三次爆破震动的监测数据,拟合了速度、加速度和位移反应谱曲线。
Using the data from the monitoring of blasting vibration in three bracing blasts, the response spectra of velocity, acceleration and displacement are fitted out.
基于超图的性质,提出了一个在爆破设计中由经验公式和经验数据组成的通用的计算公式。
Based on properties of the hypergraph, a universal calculation is proposed, which is consistent with experience equations and the experience data in the blasting design.
提出了一种由实测爆破振动速度数据得到加速度历程曲线的方法。
A method to obtain the acceleration curve from measured blasting vibration velocity data is proposed in this paper.
本文以客观数据证明了水压爆破具有显著的节能环保作用,进一步说明推广此工艺的必要性和重要性。
It was proved via statistic data that water pressure blast was significantly environment friendly and energy saving, and was of important value of popularization.
根据各国爆破震动安全标准的判据,将观测数据经专用软件处理后在相应的标准中图示出来;
With the references to the safety level of the blasting vibration in the different countries, we handled the data and marked those in diagram by using the specialized software.
对哈尔滨市一幢16层楼房的爆破拆除过程进行了现场监测,获得了爆破和楼房倒塌过程中引起的地面质点的振动速度、频率等数据。
The demolition process of a 16th floor building in Harbin was monitored, and vibration velocity and frequency of ground particles were obtained during the blasting and collapsing process.
一旦这种高灵敏度机器人对一片潜在矿区的地质数据分析完毕,就会开始进行预爆破工作,以便为采矿队开辟道路。
Once the nimble droid studied the geological data of a prospective mine site, it would begin preliminary blasting in preparation for larger mining teams.
研究成果为在运行中核电站附近进行爆破开挖时产生的爆破地震数据库的建立以及作用规律的揭示奠定了基础。
Research findings establish the base on building the database and revealing action laws of blasting vibration wave produced by blasting mining near a running nuclear power station.
根据现场试验所获得的数据,通过多元曲线拟合处理,给出了二种岩石爆破破碎块度的分布规律。
With the aid of the testing data, the authors give the distribution laws on the fragmental degree for two kinds of rocks using the curve regression in this paper.
基于现场实测爆破振动数据,采用小波包分析技术对爆破振动信号进行了时频特征分析。
According to the collected field data of blasting vibration, the time-frequency characteristic analysis for blasting vibration signals is made by use of the wavelet packet analysis technology.
根据隧道掘进爆破震动监测数据,分析了隧道掘进爆破的震动特征,拟合得到了泰山花岗岩中地面振动速度的变化规律。
Based on monitoring vibration data from the tunneling blasting, the characteristics of vibration from the shallow tunneling blasting are analyzed.
根据隧道掘进爆破震动监测数据,分析了隧道掘进爆破的震动特征,拟合得到了泰山花岗岩中地面振动速度的变化规律。
Based on monitoring vibration data from the tunneling blasting, the characteristics of vibration from the shallow tunneling blasting are analyzed.
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