explosive blast meaning in English
爆破冲击波
爆炸冲击波
爆炸卫声波
Examples
- Under the most economical condition , taking the same instance , it analyzes the effect elements of blasting optimization , and then gives two projects of mixed loading emulsion explosive blasting : 1
在最优参数下，以三峡工程下岸溪采石场为例分析了影响爆破参数优化设计因素，提出了两种混装乳化炸药爆破优化方案： 1 - By using the methods of contemporary statistics theory hiberarchy analyses , improving hiberarchy analyses , and fuzzy theory hiberarchy analyses , the blasting beneficial result model on mixed loading emulsion explosive blasting is compared with bag - drug emulsion explosive blasting on the judge model
应用现代数学统计理论的层次分析、改进层次分析和模糊层次分析评判了混装乳化炸药与袋装乳化炸药爆破效益模型，经过系统分析混装乳化炸药爆破效果最好。 - Then the article analyses the effecting elements about the economic result of blasting and puts forward some improving measures , and summarizes optimizing model on economic result of blasting both internal and overseas bearing upon . the theory is based on the blasting cost model , which proposed by dr . zhong hanrong . combining with the specialties of water and electricity engineering , starting off through blasting result , it emphasizing considers drilling cost , deep hole bench blasting cost , reblasting cost , and the cost of bottom fleet hole blasting that in mixed loading emulsion explosive blasting
本文在加拿大钟汉荣博士提出的爆破成本模型基础上，结合水电工程的特点，从爆破效果出发，着重考虑了应用混装乳化炸药爆破的钻孔成本、深孔梯段爆破成本、二次爆破成本和爆破后根底浅孔爆破成本，以块度、振动、安全为约束条件，以这四项成本最小为目标函数，广泛收集各种爆破经济技术条件，建立了爆破优化经济数学模型。 - The paper analyzes the chaos characteristics of the rock stress ^ fragment dimension crashing process under the explosive blasting by the chaos theory for the first time , puts forward academic point of view that blasting system is a typical chaos system , adding up to damage mechanics , reduces the connection between blasting fragment face and original damages of rock . then , the concepts of blasting attracted face and the blasting attracted factor have been put forward
结合损伤力学研究了爆破破碎面与岩石初始损伤的关系，首次提出了爆破吸引面、破碎吸引因子的概念；结合分形理论，讨论了爆破吸引面分形维数与破碎块度分形维数之间的关系；使岩石在爆破作用下的本构关系研究转化为破碎吸引面的本构关系研究。