山东教育电视台旁石方爆破的安全控制

Safety Control for Stonework Blasting Beside the Shandong Educational Television Station

在临近电视台处进行深孔石方控制爆破,必须保证飞石、振动不损坏电视台设备,不中断正常广播,分析飞石及振动产生原因,采用不同技术手段,有效地控制了飞石和振动影响,为在电台附近石方爆破提供了爆破方法和经验。

In the controlled blasting for deep-hole stonework beside TV station, equipment in TV station must be protected from damage of flying stone and vibration. This article analyzes the reasons of fly rocks and vibration in blasting, the different technique methods were adopted to efficiently control the fly rocks, and vibrations and the results can be referred for the method of blasting and experiences around TV station.