摘要
本文介绍了在复杂环境下薄壁钢筋混凝土烟筒的爆破拆除。论述了拆除烟筒的爆破方案选择及爆破设计，对爆破效果进行了分析，并按国际标准对爆破有害效应对环境的影响进行了安全评判，爆破结果表明，本次在复杂环境下拆除烟筒的爆破设计及各项安全防护措施是合理、可行的，
The paper describes the demolition blasting of a thin shell reinforced concrete chimney under complicated environment condition. The demolition blasting scheme and blasting design of the chimney are introduced. The blasting result is analyzed, the effect of chimney demolition blasting on environments is evaluated by using international criterion. The blasting result shows that the blastign design of chimney demolition in the complicated environment, and various safety protection measures are reasonable and feasible.
出处
《工程爆破》
1997年第2期52-56,共5页
Engineering Blasting
