| 切缝药包爆破模型及生产试验研究 |
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| 引用本文： | 李彦涛,杨永琦,成旭.切缝药包爆破模型及生产试验研究[J].辽宁工程技术大学学报(自然科学版),2000,19(2):116-118. |
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| 作者姓名： | 李彦涛 杨永琦 成旭 |
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| 作者单位： | 1. 煤炭科学研究总院北京建井研究所,北京,100013
2. 中国矿业大学北京研究生部,北京,100083 |
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| 摘 要： | 应用脉冲全息干涉及动光弹测试技术，通过切缝药包烘破模型试验，分析了切颖药包爆破断裂成缝机理，并在此基础上进行了生产试验，试验结果表明，采用切缝药包爆破可以精确地控制岩石断裂方向。
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| 关 键 词： | 切缝药包 应力场 试验 爆破模型 断裂成缝机理 |
Study on Model and Production Test of Slotted Cartridge Blasting |
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| Li Yantao,Yang Yongqi,Cheng Xu.Study on Model and Production Test of Slotted Cartridge Blasting[J].Journal of Liaoning Technical University (Natural Science Edition),2000,19(2):116-118. |
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| Authors: | Li Yantao Yang Yongqi Cheng Xu |
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| Abstract: | The model test of slotted cartridge blasting was carried out by using pulsed holographic interferometric and dynamic photoelastic measuring technique.The mechanism of crack formation of slotted cartridge blasting was analyzed.Based on this,the production test was also carried out.It was found that the direction of rock fracturing can be controlled accurately by using slotted cartridge blasting. |
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| Keywords: | slotted cartridge stress field model test production test |
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