李兴华,龙源,关洪军
LI Xing-hua,LONG Yuan,GUAN Hong-Jun(Engineering Institute of Engineering Corps

• 1:解放军理工大学工程兵工程学院

摘要(Abstract)：

利用压缩爆破技术进行爆破成井,具有多种用途和很多优点。在进行爆破作业时口部处理直接影响到爆破成井的效果,因此有必要采取一些方法对口部进行预处理。本文在分析爆破成井原理的基础上,提出了在松散层进行爆破成井时口部保护的3个方案,进行了试验验证,通过试验效果的分析总结了口部保护的方法,主要结论对类似爆破工程具有参考价值。
The technology of well construction by compression blasting is of multi-application and holds many advantages.The treatment of well-mouth has an impact on the well construction during blasting operations.It is therefore necessary to adopt a certain method of pretreating the well-mouth.Based on analysis of the principles of well construction by blasting,three programs of well-mouth protection were put forward in loose stratum for the blasting,and tested for verification.The methods for the protection were summed up through analysis of the test results.The ultimate main results offer valuable references to similar blasting.

关键词(KeyWords)： 松散层;压缩爆破;爆破成井;口部保护
Loose stratum;Compression blasting;Well construction by blasting;Protection of well-mouth

Abstract:

Keywords:

基金项目(Foundation):

作者(Author): 李兴华,龙源,关洪军
LI Xing-hua,LONG Yuan,GUAN Hong-Jun(Engineering Institute of Engineering Corps

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