摘要
靶场地下常会有弹坑或弹道坑等,有时需要对它们的位置进行判断,但实际中并没有很好的办法来解决这个问题.由于土壤介质的复杂性和多样性,很难有统一的方法来预测其位置,特别是土壤的静态和动态力学参数,只能针对具体的土壤去分析.本文针对我国渭河滩黄土土壤,通过试验研究爆炸波引起的黄土土壤爆炸坑洞的形成和振动传播规律测量,结合土中爆炸力学的理论分析结果,给出黄土土壤中一些爆炸作用的特征参数的估算方法和爆炸或弹道坑空腔的定位方法.
The underground of the proving ground often has craters or ballistic holes,sometimes it is need to judge their positions.But in reality there is not a very good way to solve this problem.Because of the complexity and diversity of the soil medium,it is difficult to have a unified method to predict the position,especially the soil static and dynamic mechanical parameters in using,and only the specific soil can be analysed.A method to positioning the explosion or ballistic pit cavity location through experimental study on the propagation law of explosion vibration wave in view of our country Weihe beach yellow soil in this paper.
出处
《测试技术学报》
2016年第2期93-98,共6页
Journal of Test and Measurement Technology
基金
国防基础基金资助项目(A0920133008)
关键词
土中空腔
爆炸
土中振动波
弹道坑空腔定位
cavity in soil
explosion
the vibration wave in soil
positioning localization of ballistic pit cavity
