段卫东,马建军,钟冬望
DUAN Wei dong; MA Jian jun; ZHONG Dong wang (College of Science;

• 1:武汉科技大学理学院
• 2:武汉科技大学理学院
• 3:武汉科技大学理学院 武汉　430081
• 4:武汉　430081

摘要(Abstract)：

介绍了一半埋式长方形钢筋混凝土酿酒池的水压爆破拆除的工程实例。文中分析了水压爆破药量计算时经验公式和理论公式产生差异的原因,并阐述了水压爆破药量确定的方法和步骤。文章指出,当注水深度较浅时,为了不减弱装药爆炸力对器壁的冲击作用,应保证药包的入水深度不小于药包至器壁的距离。
As a practical engineering example, demolition of a semi buried reinf o rced concrete wine making rectangular pool by water pressure blasting is intr odu ced A difference between the charge weights calculated by an empiric formula a nd theoretical formula respectively is analyzed, and the method and steps for d et ermining the charge weight for water pressure blasting are expounded It is po i nted out that for less depth of water in a pool, the immersion depth of a charg e sh ould be ensured to be greater than the distance of the charge to any wall of the pool so that the shock action of explosive force on walls of a container is not weakened

关键词(KeyWords)： 水压爆破;拆除爆破;等效半径;定容爆热
Water pressure blasting; Demolition blasting; Equivalent radius; He at of detonation at constant volume

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 段卫东,马建军,钟冬望
DUAN Wei dong; MA Jian jun; ZHONG Dong wang (College of Science;

参考文献(References)：

• 〔1〕何广沂,朱忠节 拆除爆破新技术[M] 北京:中国铁道出版社 1988
• 〔2〕秦明武 控制爆破[M] 北京:冶金工业出版社,1993
• 〔3〕李守巨 拆除爆破中的安全防护技术[J] 工程爆破,1995,1(1):71-75
• 〔4〕王　洪,李文宝 水压爆破拆除滤水池[J] 爆破,2001,18(2):58-59
• 〔5〕亨利奇J 爆炸动力学及其应用[M] 熊建国,等译 北京:科学出版社,1987