【摘要】 介绍了对一砖砌水塔进行无后坐拆除爆破时爆破参数的选取 ,以及控制后坐的措施。实践证明 :用控制爆破方法 ,选择合理的爆破参数完全可以控制水塔在倾倒时的后坐。更多还原

【Abstract】 Blasting parameters of demolishing a brick water tower by controlled blasting and measurements to control backward sinking are introduced. It is illustrated in practice that controlled blasting and reasonable blasting parameters can effectively control backwards sinking when water tower is collapsing. The practice provides documents on demolishing by blasting in difficult surroundings.更多还原