浅孔爆破在场平和基坑开挖中的应用

Application of Short-hole Controlled Blasting in Leveling and Excavating Foundaton Pit

本文介绍了辽宁营口大石桥蟠龙山体育馆游泳池改扩建工程，在变质岩中进行场平和基坑开挖等控制爆破的设计与施工。

A reconstruction and extension project of swimming pool in Dashiqiao Panlongshan Gymnasium is introduced. The design and implementation of leveling and excavating foundation of metamorphic rock by controlled blasting are performed.