工程爆破中卸载波与加载波互相作用的初步讨论  

Discussion on Interaction between Unloading Wave and Loading Wave in Blasting

作　　者：张天锡[1] 

机构地区：[1]中国地质大学,武汉430074

出　　处：《爆破》2010年第2期18-21,共4页Blasting

摘　　要：初步讨论了工程爆破中卸载波和加载波互相作用的基本过程、特征和表现形式。卸载波在一些爆破条件下有可能加强或削弱加载波。为了提高爆破的精确度,应对卸载波的作用予以重视,在可能的条件下做进一步的研究。The fundamental process,characteristic and forms of the interaction between unloading wave and loading wave is discussed. It reveals that in some cases unloading wave will reinforce or weaken loading wave. In order to improve the accuracy of blasting,more attention must be paid and deeper research should be done to the affection of unloading wave.

关 键 词：卸载波 加载波 迎面卸载 追赶卸载 

分 类 号：O382.2[理学—流体力学]