| 1. | Numerical analysis of spiral notch - holes loosen blasting
螺旋切槽孔松动爆破数值分析 |
| 2. | Parameters of spiral v - notch loosen blasting
螺旋切槽孔松动爆破参数 |
| 3. | Model testing study on prefabricated spiral v - notch blasting
螺旋切槽孔松动爆破模型试验研究 |
| 4. | Practice of using volley shotfiring to improve lump - coal yield
采煤工作面松动爆破提高块煤率的实践 |
| 5. | Deep hole becomes less crowded demolition technology in geologic structure to supposed
深孔松动爆破技术在过地质构造中的应用 |
| 6. | Application of digital simulation to vibration blasting and pressure releasing technology
数值模拟在松动爆破卸压技术中的应用 |
| 7. | The design methods and measures of safety protection of weakly loose blasting are introduced with field cases
摘要通过工程实例，介绍了微弱松动爆破的设计方法及安全防护措施。 |
| 8. | Effectiveness of outburst - prevention measures of combining gas pre - drainage by highly - located roadway in roof with deep - hole loosening blasting
顶板高位巷预抽与深孔松动爆破相结合防突出措施效果 |
| 9. | This article introduces the application of explosive technique on the handling of hammer stuck accident and the engineering practices about acceleration of percussioned cast - in - site piles construction using loose explosion
摘要本文介绍爆破技术在处理冲孔灌注桩卡锤事故中的应用以及利用松动爆破加快冲孔灌注桩施工的工程实践。 |
| 10. | By means of the statistical software , spss10 . 0 , characteristics and blasting effects of the typical charges in chamber blasting are statistically analyzed and rational charge forms in cutting chamber loose blasting are confirmed
论文应用spss10 . 0统计软件，统计、分析了硐室爆破典型药包爆炸特性及其爆破效果，确定了适宜于路堑硐室松动爆破的合理药包形式。 |
