该方法具有较高的理论和应用价值，为系统开展爆破震动危害控制和预测研究奠定了理论和技术基础。
It shows a high theoretical and practical value, and establishes a theoretical and technical foundation for the study of controlling and forecasting blast vibration damage.
我借助一家向爆破专家提供地面震动情况资料的专业服务公司，得到了近距离观察爆破场面的机会。
I attained up-close access to the demolition through a specialized service firm that provided ground-vibration data to the blast masters.
分析认为HHT是一种全新而更优越的分析与处理爆破震动信号的时频方法。
Therefore HHT was a kind of new time-frequency method for analyzing and processing the blasting vibration signals.
计算并分析爆破震动对边坡位移、加速度和稳定性系数的影响。
And slope displacement, acceleration and stability coefficient under influence of blasting vibration are analyzed and calculated.
文中的求解方法是先通过计算结构基础在爆破震动激励下的实际位移，再通过基础的实际位移来求解结构的响应。
In this paper, the actual displacement of the structure foundation under blasting vibration stimulation is calculated at first, then, the response of structure by the displacement can be worked out.
在地下厂房开挖支护过程中，爆破震动控制直接影响到高边墙的稳定及岩锚梁结构安全。
The control of blasting vibration in the excavation of underground powerhouse is the key factor influencing the construction safety of underground powerhouse.
爆破震动对邻近隧洞的影响及其控制是水利、铁道、交通等工程建设过程中的关键技术问题。
The effect of blasting vibration on an adjacent tunnel and its control is a key technology during the construction of hydraulic, railway and traffic projects.
因此，研究爆破震动对边坡稳定性的影响，提出切实可行的降震技术措施具有十分重要意义。
So is very important to research the influence of blasting vibration to slope stability and introduce feasible reducing-vibration measures.
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.
对南宁市阳光新城地基开挖工程的爆破震动测试系统进行了介绍。
This paper introduces the blasting vibration test system of groundwork excavation project of sunshine new town in Nanning city.
对震动放炮揭煤的爆破参数、起爆网络等进行了精心设计与施工，安全顺利地揭开了煤层。
The blasting parameters, circuit, etc. of vibration shot uncovering coal, are designed and constructed and coal seam is uncovered safely and successfully.
应用反应谱理论建立了爆破震动危害评价方法，并应用于实际工程中。
Established blasting vibration hazard assessment methods on the basis of the response spectral theory, and applied to practical project.
待拆烟囱的钢筋混凝土基础紧邻对爆破震动极为敏感的配电站和挡土墙，其上方又有重要的架空高压输电线。
The reinforced concrete base of a chimney to be demolished is near to a distribution station and breast wall sensible to blasting vibration and there is an important high voltage line over it.
文中还介绍了爆破缺口参数的计算、震动安全距离的校核以及作者的体会。
In addition, the calculation of blasting cut's parameters, check of safe vibration distance and the experience of authors are presented.
爆破震动效应控制是邻近已有建筑物或重要设施设备的岩石基础钻爆开挖中的重要技术问题。
The control of blasting vibration is an important problem for the rock blasting excavation adjacent to the structures and establishment.
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.
研究了高边坡爆破开挖时的震动控制标准。
The safety criteria for blasting vibration during the excavation of slope are studied.
根据质点振速的安全控制标准，确定了不同药量爆破的震动安全距离，以及确定距离的安全药量。
The shocking safety distances for blasting with various charges and safe charge for specific distance are both determined according to the particle vibration velocity safety control standard.
以计算结果为参照来分析、评价爆破震动对边坡稳定性的影响。
The calculation results and open-pit slope stability under blasting vibration influence are analyzed and appraised.
在影响地下结构顶板稳定性的诸多因素中，爆破震动的影响也是一个相当重要的因素。
In all the factors that affect the roof stability, blasting vibration is a very important one.
试验表明，爆破震动监测可以及时反馈信息，指导设计与施工，有助于工程施工安全。
The test has shown that the monitoring of blasting vibration can feed back information timely to guide the design and construction and guarantee the safety in construction.
本文介绍爆破震动加速度的观测。
This paper presents the results of measuring the acceleration of blasting vibration.
在爆破震动作用下的结构震动响应是爆破地震效应研究的重要课题之一。
Structure vibration response caused by blasting vibration is one of the important problems of blasting vibration effect.
重点介绍利用频谱特性控制原理的爆破震动安全新技术探索工作情况与进展。
The circumstances and headway in probe job of near technique around blast shake safety are given. The technical make use of control principle about frequency spectrum property.
监测结果表明，爆破震动控制较好，周边建筑物没有受到影响。
The result of monitoring shows that the demolition vibration is well controlled and the surrounding constructions have not been disturbed.
爆破震动强度的预测一直是爆破震动危害控制的前提和基础，也是其研究的一个重要课题。
Forecasting of the blasting vibration is always the premise and basis of the controlling of the blasting vibration damage, and is an important subject of it.
在高陡边坡条件下为开挖或开采而进行的爆破，其引起的爆破震动会对边坡的稳定产生较大的影响。
The vibration of blasting for excavating or mining under the high and steep slope would have an important effect to the stability of slope.
该方法可用于研究爆破地震效应特别是爆破震动危害控制和预测。
It can be used to study blast seismic effect to control and forecast blast vibration damage.
张坝沟石灰石矿长期采用光面爆破技术来减小爆破震动及后冲对固定边坡的危害。
Perimeter blasting technique, which can decrease the blasting vibration and harmfulness on fixed slope, is used in the Zhangbagou Limestone Mine.
张坝沟石灰石矿长期采用光面爆破技术来减小爆破震动及后冲对固定边坡的危害。
Perimeter blasting technique, which can decrease the blasting vibration and harmfulness on fixed slope, is used in the Zhangbagou Limestone Mine.
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