At the same time, it will optimize the blasting parameters in practice.
同时，它为爆破参数的优化提供了一定的理论依据。
The evaluation of blasting parameters decision can be regarded as a multi attribute decision making issue.
爆破参数方案评价可以看作一个多指标决策问题。
It is a kind of feasible research means for optimization of blasting parameters for increasing lump coal rate.
从而为提高煤块率的参数优化提供了一种切实可行的研究方法。
Through an engineering example, the application of the calculating method of blasting parameters was introduced.
通过一个工程实例，介绍了爆破参数计算方法的应用。
The paper introduced the blasting parameters and construction technology for small section tunnel in crumbly strata.
介绍了破碎岩层中小断面坑道的爆破参数和施工技术。
The blasting similarity theory, blasting parameters and technology applied in mining ores by bunch hole are introduced.
介绍了束状孔落矿工艺中采用爆破相似理论，试验的爆破参数和工艺。
The selection of blasting program, blasting parameters, safety protection measures and blasting effectiveness is introduced.
介绍了该次爆破的爆破方案选择、爆破参数、安全防护技术及爆破效果。
According to blasting parameters that were tested in previous implementation, the model of controlling the fragmentation is built.
根据施工前进行试爆取得的爆破参数，建立了岩石破碎块度控制模型。
Reasonable blasting parameters and blasting network as well as perfect prevention measures were elaborately designed and operated.
合理的爆破参数、准确的起爆网路及完善的防护措施使爆破达到了预期的效果。
But appropriate the blasting parameters of medium deep blasting in hard rock tunnel is always a technical problem need to be solved.
而合理的硬岩巷道中深孔掘进爆破参数则一直是需要研究解决的技术难题。
Moreover, the blasting parameters for different levels of rock-mass were determined by making a series of field application experiments.
通过在爆破生产中试验应用，确定了不同级别岩体的爆破技术参数。
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。
Then this is of great significance for guiding the blasting design, optimizing the blasting parameters and ensuring the construction safety.
对于指导隧道掘进爆破设计，优化爆破参数，确保安全具有重要的意义。
The system design includes the design of blasting parameters, the drawing of the blasting charts, and the compiling of the tunneling regulations.
系统设计包括爆破参数的设计、爆破图表的绘制以及掘进作业规程的编制。
The selection of open chamber blasting parameters in our mine has been introduced for communion and improving the technology of open chamber blasting.
通过对本矿露天矿山硐室爆破参数选择介绍，达到相互交流，进一步提高露天硐室爆破技术的目的。
This paper discusses the definition of joint support and smooth blasting parameters and the management of wall rock and support structure deformations.
对联合支护的参数、光面爆破的参数确定，围岩和支护结构变形的管理进行了探讨。
The blasting parameters, circuit, etc. of vibration shot uncovering coal, are designed and constructed and coal seam is uncovered safely and successfully.
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 design blasting parameters, blasting net, delay time, defending measure selection and gap length determination in complicated environment are discussed.
探讨在复杂环境条件下爆破参数、爆破网路、延时时间、安全防护措施的选择和爆破切口范围的确定。
Orthogonality method was adopted to make the trial plan and the optimum blasting parameters derived which have achieved obvious economic and social benefits.
同时运用正交法设计了试验方案，并获得了最优爆破参数，取得显著的经济效益和社会效益。
In this paper, the design of blasting scheme, the selection of blasting parameters, charging structure and sound wave measurement in a rock mass were introduced.
本文介绍了爆破方案的设计、爆破参数的选取、装药结构以及岩体中声波的测定。
The pretreatment measures, shape and size of blasting cut, blasting parameters, detonation networks, safety technology measures and blasting effect are discussed.
着重介绍了预处理措施、爆破切口形状与尺寸、爆破参数、起爆网路、安全技术措施及爆破效果等。
This article stresses on designing, arrangement of bore holes concentrated charges, bar charges, selection of blasting parameters, tamping and initiating circuits.
论述了硐室爆破的设计方案，药室布置，集中药包，条形药包，爆破参数选择，装药填塞和起爆网路等。
A relative systemic spring blasting design is put forward, including the blasting parameters choice, the expanding springing engineering and the initiating system.
提出了比较系统的药壶爆破设计方法，包括药壶爆破参数的确定、扩壶施工、起爆网络等。
At present, in the design and construction of smooth blasting, considering few influence that main blast hole 'first blast damage to rock of smooth blasting parameters.
目前，在光面爆破设计与施工中，均未考虑主爆孔先爆造成光爆层岩石损伤对光面爆破参数的影响。
A software system for optimizing blasting design integrating the determination of blasting parameters, the size of ore fragment, and the package mining cost is developed.
作者研制出一个集爆破参数、矿岩破碎度与采矿总成本为一体的深孔爆破优化设计系统软件。
The selection of blasting parameters of blasting in complicated environments is discussed. Some protective measures are taken to ensure the safety of the buildings around.
武钢厂区拆除爆破对象复杂，爆破环境恶劣，合理选取爆破参数，采取必要的防护措施，保证了周围环境的绝对安全。
The selection of blasting parameters of blasting in complicated environments is discussed. Some protective measures are taken to ensure the safety of the buildings around.
武钢厂区拆除爆破对象复杂，爆破环境恶劣，合理选取爆破参数，采取必要的防护措施，保证了周围环境的绝对安全。
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