刘孟龙;梁海波;邹建华;宋江春;
LIU Meng-long,LIANG Hai-bo,ZOU Jian-hua,SONG Jiang-chun(No.4 Company of Northwest Electric Power Construction,Xi'an 710038,China)

• 1:西北电建四公司

摘要(Abstract)：

采取定向倾倒爆破技术成功地拆除了电厂内复杂环境下,2座烟囱以及建筑面积为10234m2的主厂房。介绍了爆破参数选取、爆破网路设计及爆破安全分析等。爆破取得预期效果,可为同类工程提供参考。
Two chimneys and a main workshop whose building area was 10234 square meters were demolished under complex environment by using directional blasting demolition technology.Blasting parameters selection,blasting network design,blasting safety analysis and protective measures were introduced.Expected blasting effect was achieved.Experience of the project provided references for similar projects.

关键词(KeyWords)： 烟囱;主厂房;拆除爆破;爆破参数;爆破安全
Chimney;Main workshop;Blasting demolition;Blasting parameter;Blasting safety

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 刘孟龙;梁海波;邹建华;宋江春;
LIU Meng-long,LIANG Hai-bo,ZOU Jian-hua,SONG Jiang-chun(No.4 Company of Northwest Electric Power Construction,Xi'an 710038,China)

参考文献(References)：

• (1)周家汉,金宝堂,陈善良.高烟囱拆除爆破及塌落振动测量与分析[A].工程爆破文集第七辑[C].成都:新疆青少年出版社,2001.
• (2)汪旭光.中国典型爆破工程与技术[M].北京:冶金工业出版社,2006.
• (3)刘强,高振儒.烟囱定向爆破拆除的预处理方法[J].爆破,2001(3):47-49.
• (4)杨武,曹平仲,何建川.复杂环境下火电厂房爆破拆除技术[J].工程爆破,2009,15(1):51-55.