摘要
定向爆破是烟囱、水塔等高耸建筑物最常用的拆除爆破方案。从保证烟囱可靠倒塌、定向倾倒、飞石防护、爆堆控制等方面比较全面地论述了烟囱定向拆除爆破的安全技术。
Directional blasting is the common used scheme in demolishing chimneys and water towers. To ensure a reliable directional coUapse, flyrock defence as weU as mucpile control, the safety technique of chimney demolition by directional blasting is completely discussed, and the corresponding technical measures are taken and requirements are discussed.
出处
《爆破》
CSCD
2006年第1期63-67,共5页
Blasting
关键词
定向倾倒
倒向失控
爆破缺口
支承体
飞石
directional collapse
lose control of collapse
blasting gap
bearing part
flyrock
作者简介
郭学彬（1947-），男；绵阳：西南科技大学环境工程学院教授．
