摘要
介绍深水井中的扩径与洗井爆破工艺 ,并就如何保证爆效、加工和密封装药容器及容器在高水压下是否发生屈曲失稳的验算等进行了叙述。
The practice of deep well diameter extension and washing, blasting is introduced in this paper. How to guarantee the blasting effectiveness, how to process and seal explosive containers and whether the containers buckle under high water-pressure or not are discussed.
出处
《爆破》
CSCD
2000年第3期74-76,共3页
Blasting
