城市拆除爆破中爆炸水雾降尘的应用

Application of Blasting Water Mist to Fall Dust on Urban Housing Demolition

本文介绍了一种爆炸水雾降尘方法,利用炸药爆炸能量使水瞬间雾化,水雾与尘粒相互碰撞、截留、扩散和凝集,形成大颗粒尘团加速沉降,达到降尘目的。此法运用在城市拆除爆破的爆破粉尘控制中,可以有效降低粉尘扩散及施工成本。

This paper introduces a method of blasting water mist to fall dust . Making use of the explosion energy to make the water atomize instantaneous, water mist collide , intercept, spread and agglutinate with the dust mutually, finally, it forms a big mass of dust to accelerate the speed of the settlement, so as to achieve the purpose of the dust fall. Using this method to control the explosion dust on urban housing demolition, we can reduce the spread of the dust fall and the cost of the construction efficiently.