摘要
在国内,对工程爆破地震效应的观测基本上形成了自己的观测系统和手段,尤其是无线自记测震系统的运用。这种系统测试数据精确,操作简单,没有长电缆。该系统在露天矿山控制爆破中初步应用,已获得了比较理想的效果。
In our country, the system and means for observing ground vibration effect in engineering blasting, especially the wireless and recording in person vibration testing system is basicallyformed. This system has no long cable, operated simply, data obtained with precision and also fairlygood results have been obtained by applying the system preliminarily on ground vibration control inopen-pit mine blasting.