The practice of this method provides a new way for the design of the control blasting demolition.
该方法的应用为城市控制爆破拆除的设计提供了一条新途径。
The initiation mode with hole-inner and row-to-row short-delay was used to control blasting vibration.
应用孔内和排间微差起爆方式控制爆破震动。
So, the study of Control Blasting Technology and its application in project is important and has economic benefit.
因此，研究控制爆破技术及其工程应用具有重要的理论意义和实用价值。
The directional and a certain distance control blasting removal nearby was introduced, the pipeline of chemical property.
结合实例，介绍了在易燃易爆的化工物料管线附近的六层厂楼的定向、定距控爆拆除。
It is shown that the fracture control blasting is of great importance in engineering practice to achieve a good perimeter control.
结果表明，断裂控制爆破对获得良好的周界控制爆破效果具有重要的工程实际意义。
The efficiency of Control Blasting Technology was analyzed by the method of complex evaluation in theory of the fuzzy mathematics.
应用模糊综合评价方法对施工中控制爆破效果进行了综合评价。
City. 3 the efficiency of Control Blasting Technology was analyzed by the method of complex evaluation in theory of the fuzzy mathematics.
应用模糊综合评价方法对施工中控制爆破效果进行了综合评价。
Through analyzing the movement of a single particle in gas, it is pointed out that the effective method to control blasting-dust is to enlarge the particle-size.
通过对气流中单个尘粒的运动分析，指出降低爆尘的有效方法是增大粒径。
Elements of stonework excavation: Use down-hole drill assisted with hammer drill drilling. Control blasting loosely and side slope molding smoothing wall blasting.
石方开挖施工要点：采用潜孔钻机配以凿岩机钻眼，松动控制爆破和边坡成型光面爆破。
The thesis primarily sets forth the design and realization of the multi-route remote control blasting system, gives the design scheme of the system and circuit devisal.
本文主要阐述了远程多路遥控起爆系统的设计与实现，给出了系统设计方案和电路设计。
Fracture control blasting, a new perimeter control technique, is an alternative to pre-splitting or smooth wall blasting which can be used to achieve better perimeter control results.
断裂控制爆破是一种新的周界控制爆破方法，用它取代预裂和光面爆破，可以获得更好的周界控制效果。
The Chinese are simply blasting roads into unstable hillsides with virtually no attention paid to road location, construction practices or erosion control.
中国人只是简简单单地就在并不稳固的山坡上炸出一条公路，而实际上丝毫没有注意到道路位置、施工实践或侵蚀控制这些问题。
This system is characterized by interface well, function all-around, operation simple and easy extend etc., suited for blasting parameters optimum and blasting effect control for bench blasting.
该系统具有界面好、功能全、操作简单和易扩展等特点，适用于台阶爆破的爆破参数优化和爆破效果控制。
The prediction and control of blasting hazard is always an important subject in engineering blasting field, especially the hazard of blasting seismic is paid more attention.
爆破危害预测与控制一直是工程爆破界所研究的一项重要课题。
Based on a practical project, the relationship between construction technology and cost control for deep-hole blasting is discussed.
以工程实践为基础，对深孔爆破的成本控制与施工方法、技术的关系进行了探讨。
The control of blasting vibration in the excavation of underground powerhouse is the key factor influencing the construction safety of underground powerhouse.
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 effect of blasting vibration on an adjacent tunnel and its control is a key technology during the construction of hydraulic, railway and traffic projects.
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。
Using forecast method must do better safety design, safety assess, unify harmony direction, so can control risk and insure blasting safety.
采取预防措施抓好安全设计、安全评审、统一协调指挥，控制风险、确保爆破安全。
The control of blasting vibration is an important problem for the rock blasting excavation adjacent to the structures and establishment.
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。
Blasting parameters of demolishing a brick water tower by controlled blasting and measurements to control backward sinking are introduced.
介绍了对一砖砌水塔进行无后坐拆除爆破时爆破参数的选取，以及控制后坐的措施。
Blasting vibration analysis is one of the important foundations for studying the control technology of blasting vibration damage.
爆破振动分析是研究爆破振动危害控制技术的基础和前提之一。
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.
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 effect of control holes of the blasting method was analyzed theoretically and the blasting mechanism of it was discussed and tested by lab and in field.
在理论上和利用实验室模型实验对深孔控制卸压爆破中的控制孔的作用进行了研究分析。
In the course of demolition of high building by blasting, the vibration caused by the collapse hitting is usually one of the prodominant factors to control the side effect of demolition blasting.
在高层建筑物爆破拆除中，塌落体触地冲击地面引起的震动往往成为拆除爆破负面效应控制的关键因素之一。
The effective measures to control the vibration and fly rocks were adopted to successfully perform the application of large hole in shallow hole controlled blasting.
采用有效措施，对震动和飞石进行了控制，成功地完成了大孔在浅孔控制爆破中的应。
On the basis of theoretically understanding of fly rock control, some concrete measures for fly rock control in bench blasting are proposed.
在获得飞石控制的定性概念基础上，提出了台阶爆破中飞石控制的具体措施。
It is known from cost analysis that key measure for control of blasting cost is to reduce the fines ratio.
通过成本分析得知，控制爆破成本的主要措施是降低粉矿率。
Improving the control of blasting near mining excavation can reduce a damage of blasting vibration effect to mining excavation.
加强对井巷附近爆破的控制，可降低爆破地震效应对井巷的破坏。
Measures such as blasting control, concrete quality control and high-pressure grouting have been taken in construction to achieve the design requirement.
施工中从控制爆破、混凝土质量、高压灌浆等方面实现设计意图。
Methods of controlling the flyrock were discussed and were useful for the control of flyrock in the stonework controlled blasting.
该文分析了石方控制爆破中飞石产生的原因，提出了控制飞石的方法，对石方控制爆破的飞石控制有一定参考价值。
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