1) hole after hole explosion
逐孔爆破
1.
According to the geologic structure of the main stope,comprehensively using the advantages of hole after hole explosion and extrusion one,the demolition made breakthrough progress in the field that was difficult to be exploded.
文章分析了主采场大块率高的原因,根据主采场地质构造特点,综合应用逐孔爆破和挤压爆破的技术优点进行爆破攻关,在难爆区域取得了突破性进展,并取得了较好的经济效益和社会效益。
2) blasting mechanism one hole by another
逐孔爆破机理
1.
This paper introduces the blasting mechanism one hole by another,and the net parameter of the hole which is cou- pled to the blasting mechanism.
文章详细介绍逐孔爆破机理以及与逐孔爆破机理相匹配的孔网参数,经过技术经济比较,说明逐孔爆破对提高爆破质量的优越性和降低爆破成本的作用。
3) hole-by-hole reducing controlled blasting
逐孔降震控制爆破
4) successive difference blast
逐差爆破
1.
On the basis of measurement and analysis of the blasting noise of the Three Gorge site,the auther carrys out research on some blasting noise control methods,such as successive difference blast,selective blasthole net parameters and maximum loosing blast,etc.
根据对三峡工地现场爆破噪声的测量分析，研究了逐差爆破、选择孔网参数及最大松动爆破等控制爆破噪声的方法。
6) deep-hole blasting
深孔爆破
1.
The calculation of surface deep-hole blasting parameters of Paishanlou gold mine in Liaoning;
辽宁省排山楼金矿露天深孔爆破参数的计算
2.
Discussion on the rock fragmentation of deep-hole blasting for Guishan quarry;
龟山料场深孔爆破的岩石破碎块度问题的探讨
3.
To lower blasted boulder yield is one of the most important technical considerations in deep-hole blasting operations of mine.
降低深孔爆破落矿大块率是矿山凿岩中的一个重要课题。
补充资料：迸逐
1.驱逐，斥逐。迸，通"屏"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条