1) Auxialiary blast nole
辅爆孔
2) supplementary hole explosion
辅助孔爆破实验
4) 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。
5) 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。
6) bottom priming
孔底起爆
1.
Study and application on the technique of bottom priming in medium-length hole blasting in Paishanlou gold mine;
排山楼金矿中深孔爆破孔底起爆技术的研究及应用
2.
Combining with the actuality of Paishanlou gold mine,the issue analyzed the safeguard mechanism to realize the mining capacity of 1 800t/d in the following aspects,the selection of construction teams,block mining,midsection haulage,stoping method and bottom priming technique.
文中结合排山楼金矿的实际,分析了实现1 800 t/d生产能力存在的问题,并从施工队伍选择、分区开采、中段运输、采矿方法、孔底起爆技术等方面介绍了生产能力的实现,值得类似矿山借鉴。
3.
The blasting mechanisms of collar priming and bottom priming are analyzed, also the advantages and disadvantages of two priming methods are compared.
简述江西铜业公司银山铅锌矿井下采矿爆破概况及实际效果 ,指出其所用导爆索一次爆破方法存在的问题 ,分析孔口起爆法与孔底起爆法的爆破作用机理 ,并比较两种起爆法的优缺点 ,建议采用非电导爆管雷管分段微差 ,孔底起爆的爆破方案。
补充资料：辅公祏(见隋末农民战争、唐击辅公祏之战)
辅公祏(见隋末农民战争、唐击辅公祏之战)
Fu Gongshi
Fu Gongshi辅公拓(Fu oongshi，?一624)I清末江淮农民起义军首领。齐州临济(今山东章丘西北)人。见隋末农民战争、唐击辅公拓之战。
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