何广沂,韩治龙
He Guangyi Han Zhilong (Design and Research Institute of Railway Engineer Construction;Beijing 102600);

• 1:铁道建筑研究设计院

摘要(Abstract)：

介绍了露天石方深孔水－土复合封堵爆破新技术针对不同地质、不同梯段高度及不同炮孔直径的条件下，进行不同装药结构、不同封堵形式的应用试验情况，从中分析总结出该项新技术的九个特点，供普及推广参考。
This paper introduces the new deep hole blasting technology with water soil compound plug to stonework Nine features are drawn in the paper based on tests of different type of charge and plug under the conditions of different geology,height of bench and diameter of drill

关键词(KeyWords)： 复合封堵,不偶合装药,装药结构
Compound plug Non coupling charging Charging structure

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 何广沂,韩治龙
He Guangyi Han Zhilong (Design and Research Institute of Railway Engineer Construction;Beijing 102600);

参考文献(References)：

• 1朱忠节，何广沂岩石爆破新技术北京：中国铁道出版社，1986