摘要
从倒塌方向、倒塌速度、物体解体破碎度和可控制倒塌范围的距离和破碎物的散布面等几个方面 ,以正反的工程实例论证炸高是定向控制爆破中不可忽视的重要参数 。
A noticeable important parameter in directional controlled blasting--blasting height is discussed in this paper throgh analyzing that blasting height can influence collapsed direction, collapsed speed, broken degree?controlled distance of collapsed area dispersire area of brokenobject. Using positive and negative enginearing practice, the important effect of a blasting parameter is revealed. Experience from such blasting practics may also be useful as reference to others.
出处
《爆破》
CSCD
2002年第1期76-77,共2页
Blasting
