摘要
介绍采用定向控制爆破技术成功拆除一座 2 7m高砖砌烟囱实例 。
The general program design of demolishing a chimney by directional blasting is discussed.The determination of blasting parameters, the treatment of technological difficulties in blasting, the implementation method, the safety protection measures and the blasting effectiveness are discussed also.
出处
《爆破》
CSCD
2001年第3期55-56,共2页
Blasting
