• 通过一个实例分析阐述装药量计算方法

    In this paper, a charge calculation model that can be used on the similar condition is introduced by analysing a case.

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  • 靠近码头这设施爆破装药量可以降低

    When blasting is close to such installations as quays, the charge can be reduced.

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  • 分析光面护壁爆破机理装药量计算方法

    Mechanism of smooth borehole wall protection blasting and calculation method of the charge are analyzed in this paper.

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  • 冻层之下土壤硬,所需要的药室装药量也越大。

    The harder the material under the permafrost is, the larger the chamber charge required .

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  • 合理增加装药量大幅度提高提高初速的基本方法

    Reasonably increasing charge mass and considerably increasing pressure are basic methods to improve muzzle velocity.

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  • 崩落十分相似于爆破,只不过所需装药量比较一些。

    Stopping can very well be compared with bench blasting but requires considerably larger charges.

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  • 根据萨道夫斯基回归公式给出不同距离的单最大装药量

    The permitted maximum charge quantity per one detonating period is determined for the different distance between two tunnels by the Sodev's regression formula.

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  • 轴线两侧一定范围加强装药量使爆破取得圆满成功

    Strengthening the charge weight in the charge holes of the certain areas in the two sides falling to the axis makes the blasting succeed.

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  • 文中介绍爆破方案确定、爆破参数选择装药量计算起爆网络安全措施等。

    Determination of blasting scheme, selection of blasting parameters, calculation of charge weight, priming network, safety precautions and others were presented in this paper.

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  • 通过改进爆破参数装药量结构起爆顺序,从而形成了光面爆破。

    By improving parameters of the blasting hole, the charge, charging structure and the priming order etc, the smooth blasting is formed.

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  • 利用分辨率高精度试压系统测定试验不同装药量TNT冲击波超压。

    A pressure measurement system with high resolution and precision was employed to measure the shock wave overpressure(Ap) of different loading doses of TNT in field explosion tests.

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  • 结果表明装药量正常范围波动装药量变化对初速或然误差影响并不显著

    Results show that the effect of charge weight variation on the muzzle velocity probable error is not significant when the variation is within normal range.

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  • 本文介绍了标准抛放弹结构,标准抛放弹发射药的类型、药装药量装填密度。

    This paper describes the charge configuration of a typical cartridge, and the type, shape, charge weight and charge density of the propellant with which a typical cartridge is charged.

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  • 设定爆破参数计算装药量防护平面布置,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.

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  • 主要介绍露天深孔梯段爆破、减震爆破、微差爆破、最大装药量的控制措施和关系

    The relationship between the pre-splitting, vibration reduction, millisecond blasting and the maximum single detonating charge in open deep-hole large stage is introduced.

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  • 论文通过计算孔径随进轰超压,分析温压体燃料装药量以及杀伤有生目标的能力。

    This paper analyse the quantity of pharmacy about thermobaric projectile , in order to calculate the explode super-press about along with enters the small diameter thermoba.

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  • 沿处理深度方向上装药量、装药形式、装药深度爆炸密实砂土地基设计中比较敏感设计参数。

    The charge weight, charge placement(in profile) and depth of charges are important factors in design of Explosive Compaction for saturated loose sand.

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  • 现场爆破情况分析知,顺台阶爆破抵抗线炮孔装药量、软弱夹层含水率影响边坡稳定性主要因素

    Resistance lines, hole charge, moisture content of interlayer are the main factors to effect the slope stability in blasting of layered rock masses by analyzing site blasting.

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  • 相同结构装药量条件下,复合射孔井下作业能够产生较高的枪内压力,容易引起接头的剪切脱落失效

    Under the conditions of similar structure charging rate, higher pressure in the perforators can be produced in downhole operation by using combined perforation, failure would be caused in its joints.

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  • 工艺进一步提高了爆炸复合板整体结合质量,同时再次降低了焊接装药量减小了周围环境不利影响

    The new technology enhanced whole bonding quality of explosive cladding plate more, reduced explosive charge in large scale, lowered disadvantageous effect on environment around.

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  • 采用瑞典条分进行滑坡体稳定性检算,药室装药量爆破作用指数最小抵抗线等参数进行设计计算

    The Sweden circle method is adopted for the stability analysis of landslide, and the chamber charge, blasting acting index and the minimum holdout line are designed and calculated.

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  • 论文实验理论两个方面爆炸焊接装药量界面组织形状复合板力学性能间的关系进行了研究探讨

    This papers using experiment and theory studies and discusses dose of explosive welding, microstructure of interface wave and mechanical properties relation of explosive clad plates.

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  • 方法使用期间通过对掏槽高度、炮眼的深度装药量多少等因素调整,来达到控制地释放瓦斯的目的。

    In the period of cutting method using, may achieve to control gas emission by adjusting the factors of cutting height, and depth and charge of artillery eye.

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  • 指出装药药量及其料仓中的位置影响衬砌效果重要因素

    It is presented that the weight of charge and its location are important influencing factors on lining effectiveness.

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  • 本文介绍了爆破方案包括布置、爆破参数选择、药量及装药结构起爆网路等有关技术。

    In this paper, the blasting design was introduced, including the layout of charged Chambers, the selection of blasting parameters, charge weight, charging structure and priming network.

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  • 目的研究新型结构结构的传爆药较少药量情况保证装药的可靠引爆。

    Aim a kind of new structure of booster pellet is studied, which can be sure to initiate large main charge explosive under the condition of less explosive quantity.

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  • 本文采用超动态应变测试系统,实测药量条形药包岩石模型爆炸产生的应变,对测试到耦合药加载条件下介质中区产生的轴向和切向爆炸应变波信号进行了分析。

    In the paper, experiments in testing blast strain waves, generated from the explosion of some small cylindrical charge, were carried out in rock model using the ultra-dynamic strain testing system.

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  • 爆破装药位置药量岩体损伤累积规律有一定影响。

    The charge and its position could influence the damage cumulative rules of rock mass.

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  • 爆破装药位置药量岩体损伤累积规律有一定影响。

    The charge and its position could influence the damage cumulative rules of rock mass.

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