摘要
利用爆破震动自记仪对贵州铝厂某矿露天采场爆破地震波传播规律进行了试验研究。提出了最大段药量控制的方法和民房最大允许震速的判据 ,从而确保临近爆区的民房免受爆破地震危害。
The spreading laws of blasting wave in a strip mine in Guizhou Aluminum Plant are tested and studied to propose an effective method of controlling the most heavy decked charging quantity, and of maximum tolerable seismic velocity, which will keep buildings close to blasting area safe from explosive damage.
出处
《爆破》
CSCD
2002年第3期79-81,共3页
Blasting
