摘要
本文主要介绍了用控制爆破技术拆除高烟囱的实践,并从理论上对烟囱开窗后的强度和施爆后倾倒等问题进行了理论验算。
This paper introduces the practical method for detaching chimney used of controlled biasting technique and also does theoretical calculation for the questions of its strength and decline after opening hole on chimney.
出处
《山东冶金》
CAS
1998年第1期7-8,共2页
Shandong Metallurgy
关键词
控制爆破
爆破
定向窗
抗拉强度
烟囱
controlled blasting,blasting,directional hole,tensile strength