吴广忠,张武华
Wu Guangzhong Zhang Wuhua(Minjiang River Construction & Engineering Co;Fuzhou 350003);

• 1:闽江工程局

摘要(Abstract)：

通常采用控制爆破拆除砼围堰。本文介绍了谟武水电站砼围堰控制爆破拆除的经验，施工中解决了钻孔、装药、网路联接时出现的问题，爆破获得圆满成功，拆除砼６７６５ｍ３。
The controlled blasting is generally used for demolishing concrete damThe demolition experience of concrete dam of Mowu Hydropower Station by controlled blasting is introduced in this paperThe problems occurred in drilling,charging,net connection in construction have been solvedThe demolition blasting of this concrete dam has got successTotally 6765m3 concrete has been demolished

关键词(KeyWords)： 控制爆破,围堰拆除
Controlled blasting Dam removal

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 吴广忠,张武华
Wu Guangzhong Zhang Wuhua(Minjiang River Construction & Engineering Co;Fuzhou 350003);

参考文献(References)：

• 1龙维祺爆破工程（下）北京：冶金工业出版社，19922张正宇，张文煊塑料导爆管接力起爆网络及实用研究．长江科学院，19903朱传统．片岩中的爆破振动效应和重要建筑物的安全振级．长江科学院，19864张正宇．沙溪口水电站二期围堰拆除爆破爆破器材检测试验．长江科学院，1990