| 定向预裂爆破法在新疆大山口水电站工地的应用 |
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| 引用本文： | 侍克斌. 定向预裂爆破法在新疆大山口水电站工地的应用[J]. 新疆农业大学学报, 1989, 0(3) |
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| 作者姓名： | 侍克斌 |
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| 作者单位： | 八一农学院水利系 |
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| 摘 要： | 定向预裂爆破法是一种新型的爆破方法。这种方法安全可靠,操作简便,爆破效果好。它兼顾了定向爆破和预裂爆破的优点,在产生裂缝的过程中,使能量更集中于成缝方向,从而对需要预留的混凝土或岩体破坏性更小。实践证明,定向预裂爆破法在水利水电工程的爆破作业中,能达到特定的工程目的。
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| 关 键 词： | 定向爆破 预裂爆破 爆炸波压力 声波测试 |
The Use of Directional-Predetermined Crack Blasting Method at the Xinjiang Dashankou Power Station Construction Site |
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| Shi Kebin. The Use of Directional-Predetermined Crack Blasting Method at the Xinjiang Dashankou Power Station Construction Site[J]. Journal of Xinjiang Agricultural University, 1989, 0(3) |
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| Authors: | Shi Kebin |
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| Affiliation: | Depastment of Hydrotechnical |
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| Abstract: | Directional-predetermined crack blasting is a new kind of blasting method. This technique is safe, simple and effective. It combines the advantages of two conventional blasting methods, directional blasting and predetermined crack blasting. At the moment of explosion proportionately more blasting energy is focused towards the direction of the desired crack location, meanwhile protectiug the remaining concrete or rock well. Experience has proved the special usefulness of the directional-predetermined crack blasting method in water conservancy and power project construction. |
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| Keywords: | directional blasting predetermined crack blasting blasting pressure sound wave test |
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