节点文献
切缝药包成缝机理及参数优化
Seaming mechanism and parameter optimization of cutting seam cartridge
【摘要】 分析了切缝药包的成缝机理 ,介绍了切缝药包的制作及装填施工工艺。根据切缝药包在现场应用中存在的问题 ,通过模型试验 ,对切缝药包的参数进行了优化
【Abstract】 The paper analyzed the seaming mechanism of the cutting seam cartridge and introduced the manufacturing and filling operation technology of the cutting seam cartridge. According to the existing problems in site application of the cutting seam cartridge, the parameters of the cartridge were optimized with a model test.
【关键词】 定向断裂爆破;
切缝药包;
切缝套管;
模型试验;
【Key words】 directional breaking blasting; cutting seam cartridge; cutting seam tube; model test;
【Key words】 directional breaking blasting; cutting seam cartridge; cutting seam tube; model test;
- 【文献出处】 煤炭科学技术 ,Coal Science and Technology , 编辑部邮箱 ,2001年12期
- 【分类号】TD235
- 【被引频次】28
- 【下载频次】197