1)cut blasting parameters掏槽爆破参数
2)Cutting blasting掏槽爆破
1.The technology problems of blasthole depth,cutting blasting,smooth wall blasting,and directional blasting is discussed.文章对炮眼深度、掏槽爆破、光面爆破、定向爆破等技术问题进行了探讨。
2.This paper presents the method of optimizing cutting blasting plan of rock roadways by means of grey system theory, and applies it to choose cutting blasting methods for hard rock roadways and achieves better effect.借助于灰色理论构建了优选岩巷掏槽爆破方案的方法,并将该方法应用于现场的坚硬岩石巷道爆破掏槽方式的选择中,取得了较好的效果。
3.Based on the theory as well as model test and engineering practice, some major techniques on cutting blasting and smooth blasting in rock tunnel are discussed .结合岩石爆破破碎理论、模型试验和工程实践 ,对岩巷掘进中深孔光爆几个较为关键的技术问题 ,特别是掏槽爆破和光面爆破进行了较为细致地分析和研究 ,推荐了较为合理的掏槽形式和掏槽参数、光爆装药和光爆参数 ,提出了较为合理的起爆延迟间隔时
英文短句/例句
1.Numerical Simulation Research of Charging Optimization in Spiral Cutting Blasting in Medium Deep Bore中深孔掏槽爆破装药优化的数值模拟研究
2.Application of cut blasting in trench digging technique in the middle of the stope掏槽爆破在采场中部掘沟工艺中的应用
3.Research on Size Effect of Empty Hole in Horizontal Roadway Cut Blasting & Accumulating Characteristic of Surrounding Rock Damage Caused by Frequently Blasting Vibration;平巷掏槽爆破空孔尺寸效应及围岩频繁震动损伤累积特性研究
4.Study of Method of Conducting Smooth Blasting in Weak and Soft Surrounding Rocks软弱围岩中光面爆破掏槽孔方案研究
5.The Norwegian cut can provide more dependable advance per round than the plough cut.挪威掏槽与楔形掏槽相比，可以提供更可靠的每次爆破的进度。
6.The kibble hole arrangement optimization of tunnel digging blasting of Daanshan mine大安山矿巷道掘进爆破掏槽孔布孔优化
7.Discussion About Blasting Footage and Cutting Patterns of Circular Tunnel in Supper Hard Rock圆型隧洞超硬岩爆破进尺与掏槽方式探讨
8.Popularization and Application of Deep-hole Blasting Technique in Bottom Compound-term Wedge Cutting底部复式楔形掏槽中深孔爆破技术的推广应用
9.Design of Combination of Smooth Blasting and Double-wedge Cut for Roadway Excavation双楔形掏槽方法和光面爆破技术的综合设计
10.The loosening holes outside the plough cut are also drilled at an angle which improves the breakage possibility.在楔形掏槽眼外侧的扩槽眼也要有角度以改善爆破效果。
11.A TEST AND RESEARCH ON UNLOADING BY BLASTING IN COAL SEAM 2 IN MEN TOU GOU COLLIERY门头沟煤矿二槽煤爆破卸截试验研究
12.DESIGN AND CONSTRUCTION OF A LARGE IRRIGATION AQUEDUCT BRIDGE′S BLASTING DEMOLITION一大型水利渡槽爆破拆除设计与施工
13.Dynamic Numerical Simulation for the Mechanism of V-shaped Notch BlastingV形刻槽爆破机理动态数值模拟分析
14.DEMOLITION OF ALUMINA STORAGE BY DIRECTIONAL BLASTING IN COMPLICATED ENVIRONMENT复杂环境下氧化铝储槽定向爆破拆除
15.Blast-cutting of the Gate Slot of Huangling Water Gate in Wuhan for Slot Widening and Monitoring of Blasting Vibration武汉黄陵闸闸门槽扩宽爆破切割与爆破振动监控
16.ENGINEERING PRACTICE AND NUMERICAL SIMULATION ON THE MILLISECOND BLASTING FOR DITCHING DEEP BORE HOLES沟槽深孔微差爆破的工程实践和数值模拟
17.Study on the Failed Mechanism and Experiment of Spiral Notch-holes Blasting;螺旋切槽孔松动爆破力学机理及试验研究
18.Study on the Mechanism of Notched Directional Splitting Controlled Blasting by Dynamic Photoelastic Method;切槽定向断裂控制爆破机理的动光弹研究
相关短句/例句
Cutting blasting掏槽爆破
1.The technology problems of blasthole depth,cutting blasting,smooth wall blasting,and directional blasting is discussed.文章对炮眼深度、掏槽爆破、光面爆破、定向爆破等技术问题进行了探讨。
2.This paper presents the method of optimizing cutting blasting plan of rock roadways by means of grey system theory, and applies it to choose cutting blasting methods for hard rock roadways and achieves better effect.借助于灰色理论构建了优选岩巷掏槽爆破方案的方法,并将该方法应用于现场的坚硬岩石巷道爆破掏槽方式的选择中,取得了较好的效果。
3.Based on the theory as well as model test and engineering practice, some major techniques on cutting blasting and smooth blasting in rock tunnel are discussed .结合岩石爆破破碎理论、模型试验和工程实践 ,对岩巷掘进中深孔光爆几个较为关键的技术问题 ,特别是掏槽爆破和光面爆破进行了较为细致地分析和研究 ,推荐了较为合理的掏槽形式和掏槽参数、光爆装药和光爆参数 ,提出了较为合理的起爆延迟间隔时
3)Cut blasting掏槽爆破
1.Research on cut blasting experiment of bottom air column charge and its mechanism;底部空气柱装药掏槽爆破试验及机理研究
2.Application of cut blasting in trench digging technique in the middle of the stope;掏槽爆破在采场中部掘沟工艺中的应用
3.The application of cut blasting in Ekou iron mine is described.介绍了采场中部掏槽爆破在峨口铁矿的应用 ,提供了一组比较合理的爆破参数 ,供类似矿山的生产作参考。
4)cut blast掏槽爆破
1.The developments of cut blast theory and technology are expounded and the new method of cut blast with holes perpendicular to the work face in drift is put forward.论述了掏槽爆破理论与技术的发展现状，提出平巷直眼掏槽爆破新方法。
2.The development and the present situation of the cut blast theory and technology are summa rized in this paper.本文对构槽爆破理论和技术的发展现状进行综述，分析了掏槽爆破理论研究有待深入的若干问题。
3.The developments of cut blast theory and technology are expounded and the new method of cut blast with holes perpendicular to the work face in drift is put forward.论述了掏槽爆破理论与技术的发展现状,提出平巷直眼掏槽爆破新方法。
5)cuthole blasting掏槽孔爆破
6)cutting compression blasting掏槽挤压爆破
延伸阅读
刁钻促掏1.见"刁钻促狭"。
