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。
In addition, the blasting vibration monitoring was discussed and the economical benefits produced after using the field mixed explosive and optimizing blasting parameters were calculated.
此外，还论述了爆破震动监测，以及使用车制炸药和优化爆破参数后所产生的经济效益。
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 influence of delay intervals on blasting effects was analyzed, the optimum blasting effects ware reached through optimizing the delay time.
分析了延期间隔对爆破效果的影响，介绍了不同延期间隔阶段的岩体爆破过程，通过综合优化爆破时间，达到最佳爆破效果。
The principles obtained are expected to be useful for layout of charges, improving distribution of energy, optimizing blasting design and improving blasting quality.
此原则对药包布置、改善能量分布、优化爆破设计、提高爆破质量有一定的指导意义。
Over blasting vibration may cause various failure, and effective prediction to blasting vibration is the precondition for optimizing blasting plan and taking defense measurement.
爆破振动过大会引起各种破坏现象，对爆破振动进行有效预测是优化爆破方案和采取防护措施的前提。
Based on the decision-making analytical method of multi-objective grey situation from the grey system theory, the problem of optimizing smooth blasting schemes is researched.
论文借助于灰色系统理论中的多目标灰局势决策分析方法，研究现场巷道光爆方案优选问题。
So the research of optimizing blasting parameters will be of prime importance to the construction of tunnel engineering.
因此研究如何优化爆破参数对隧道工程的施工有着非常重要的意义。
By optimizing blasting parameters, the blasting efficiency of mine tunnel excavation is improved. The speed of tunnel excavation is ultimately increased.
文中通过优化爆破参数，提高了岩巷掘进的爆破效率，最终提高了巷道掘进速度。
By optimizing blasting parameters, the blasting efficiency of mine tunnel excavation is improved. The speed of tunnel excavation is ultimately increased.
文中通过优化爆破参数，提高了岩巷掘进的爆破效率，最终提高了巷道掘进速度。
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