深圳箱涵开挖浅孔控制爆破技术SHORT-HOLE CONTROLLED BLASTING TECHNOLOGY FOR EXCAVATION OF A BOX CULVERT IN SHENZHEN CITY
陈世聪
CHEN Shi chong (Shenzhen Planning and Land Bureau,Shenzhen,Guangdong 518031,China)
摘要(Abstract):
介绍了深圳安托山经十路箱涵穿越既有源水管的石方爆破工程中 ,成功采用浅孔微振控制爆破新技术的经验。
In this paper,the experience on successfully using a new short hole microseismic controlled blasting technique is introduced for excavation of the Jingshilu box culvert across a main water supply tube in Antuo hill in Shenzhen city
关键词(KeyWords):
浅孔爆破;岩石开挖;源水管;微振控制爆破
Short hole blasting; Rock excavation; Main water supply tube; Microseismic controlled blasting
基金项目(Foundation):
作者(Author):
陈世聪
CHEN Shi chong (Shenzhen Planning and Land Bureau,Shenzhen,Guangdong 518031,China)
- 浅孔爆破
- 岩石开挖
- 源水管
- 微振控制爆破
Short hole blasting - Rock excavation
- Main water supply tube
- Microseismic controlled blasting