溢洪道高边坡控制爆破施工

Blast Construction of High Wall Slope Control of Spillway

本文分析了单响药量和起爆网络对爆破振动的影响,结合控制爆破技术进行了振速监测,通过爆破监测估算出该地区爆破振动衰减规律,用以指导溢洪道开挖施工,保证了泄洪洞的安全。

The thesis analyzed the effect of single sound explosive quantity and the influence of detonation network to blast vibration, in combination with the blast technologies in recent years carried out vibration velocity monitoring, and estimated the blast vibration attenuation rule by means of blast monitoring for guiding the construction of spillway excavation and ensuring the safety of spillway tunnel. 