摘要
爆破工程广泛应用于水电工程等行业。爆破振动是影响爆破安全的重要因素。为有效控制爆破振动对爆破周边建筑物的破坏,保证施工安全和质量,对爆破开挖引起的振动进行监测十分必要。论文结合西藏高寒地区某水电站对爆破开挖形成的高陡边坡进行爆破振动监测,通过分析爆破引起地震波的传播规律,以此来指导工程爆破参数设计和后续施工,取得了较好的应用效果。
Blasting engineering is widely used in Hydropower Engineering and other industries. Blasting vibration is an important factor affecting the safety of blasting. It is necessary to monitor the vibration caused by blasting in order to control the damage of blasting vibration to the surrounding buildings and to ensure the safety and quality of construction. Based on the blasting excavation of high steep slope formed by blasting vibration monitoring of a hydropower station in Tibet alpine region,through the analysis of the blasting caused seismic wave propagation, in order to guide the engineering design of blasting parameters and subsequent construction, and achieved good application effect.
作者
李克友
LI Ke-you(China Electric Power Construction Group Guiyang Survey Design ＆Amp, Research Institute Co. Ltd., Guiyang 550081,China)
出处
《工程建设与设计》
2017年第21期186-187,190,共3页
Construction & Design for Engineering
关键词
高寒地区
水电站
爆破振动监测
爆破参数设计
highcold area
hydropower station
blasting vibration monitoring
blasting parameter design
