周同龄,陈爽,李兴罗
Zhou Tongling Chen Shuang(China University of Mining and Technology;Jiangsu 221008)Li Xingluo(Donghai County Bureau of Water Conservancy;Jiangsu 222300);

• 1:中国矿业大学
• 2:东海县水利局

摘要(Abstract)：

分析了我国机井涌水不足的原因，探讨了井内水中爆炸其冲击波及气体脉动对井壁围岩的作用机理，确定了井内爆破参数的设计原则，并应用于工程实践。结果表明，理论分析与实践吻合较好。
In the paper,the reason of water volume of surging in wells is analyzedThe mechanism of shock wave and of gas pulsation in well blasting is discussedAnd the designing principle of blasting parameters is determinedBased on these,an engineering application is carried outThe conclusion shows that the agreement between the theoretical analyzing and the practical results is obtained

关键词(KeyWords)： 震动炮,井筒涌水
Quaking blast Water surging in well

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 周同龄,陈爽,李兴罗
Zhou Tongling Chen Shuang(China University of Mining and Technology;Jiangsu 221008)Li Xingluo(Donghai County Bureau of Water Conservancy;Jiangsu 222300);

参考文献(References)：

• 1王文龙．钻眼爆破．北京：煤炭工业出版社，19862龙维祺．特种爆破技术．北京：冶金工业出版社，19933邱崇光．岩石混凝土断裂力学．武汉：武汉工业大学出版社，19934杨光煦．水压工程爆破．北京：海洋出版社，1992