摘要
文中简要介绍了爆破振动速度衰减规律及安全判据,分析了爆破振动频率的特性,用RDX在实验室条件下进行了水下爆炸测试,其目的是研究炸药在水中爆炸时所引起地面振动及振动频率等问题。
The paper introduces briefly the attenuation rules of blasting vibration velocity and safety criterions, and analyzes the characteristics of blasting vibration frequency, then the underwater blasting tests using RDX are carded out on laboratory condition, with the intent of studying problems such as ground vibration caused by underwater blasting, vibration frequency and so on.
出处
《煤矿爆破》
2007年第3期4-7,共4页
Coal Mine Blasting
关键词
水下爆炸
爆破振动
振动频率
underwater blasting
blasting vibration
vibration frequency
