2) hole-by-hole firing
逐孔起爆技术
1.
Application of precision microsecond delay firing and hole-by-hole firing in practice of blasting;
精确微差延时及逐孔起爆技术在爆破实践中的应用
3) Initiation Systems of "Hole By Hole"
逐孔起爆网络
4) V model hole by hole blasting
V型逐孔起爆
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：耽耽逐逐
1.瞪目逼视而急欲攫取。语本《易．颐》:"虎视耽耽﹐其欲逐逐。"《汉书．叙传下》"六世耽耽"唐颜师古注引作"虎视耽耽，其欲浟浟"，曰:"耽耽，威视之貌也。浟浟，欲利之貌也。今《易》浟字作逐。" 2.形容贪婪追逐貌。
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