饮水井壁突出石块的爆破处理

针对居民饮水井壁上异常突出的小石块堵住水井通道,无法将井底已坏抽水泵取出的难题,巧妙地制作了爆破药包,并采用裸露爆破方法,安全、快速地爆破清除了井壁卡石,确保了废旧抽水泵的顺利更换,最快地恢复了用水保障,可为类似工程施工提供借鉴。

EXPLOSION TREATMENT FOR BLOCKING STONE IN A WELL WALL

Aiming at solving the problem of a failed water pump got stuck by an extruding rock from a well wall,adobe blasting technique was adopted and improvised explosive charges were made accordingly. The blocking stone in the well wall was safely and quickly cleared away after blasting which ensured the pump successfully being taken out and replaced,and the water supply for local residents being restored in time.Thus could provide a reference for similar projects.