1) Open-pit mining technology
露采工艺
2) handicraft of strip mining machine
露天采矿机工艺
3) Combined transport without transfer in open-pit
深露天矿采场内无转载联合运输工艺
4) sub-dewpoint process
亚露点工艺
5) mining technology
回采工艺
1.
Research on mining technology of combined mining at large inclined angle "three soft" coal seam
“三软”煤层大倾角综采回采工艺研究
2.
That is to say,with the increased length in strike,improved mining technology,improved gateway layout,optimized production system and others,the mining rate in th.
针对薄及中厚急倾斜煤层的这些特点,提出了薄及中厚急倾斜煤层采煤方法改进方向和优化方法,即通过加大采区走向长度、改进回采工艺和改进巷道布置方式,优化生产系统等方法,可以大幅提高薄及中厚急倾斜煤层开采效率。
3.
According to the up an d down coal mining face features and the advanced experiences of the combined mining for seams with a closed distance at home and broad,the paper rationally set the mining technology and the alternate distance for the up and down seam mining.
根据上下采面的特点并借鉴国内外近距离煤层联合开采的先进经验,制定了合理的回采工艺和上下煤层开采的走向错距。
6) mining craft
采煤工艺
1.
The mining craft of longwall mining method has many characteristics.
长壁采煤法的采煤工艺具有多重特点:顶分层采煤增加了要为下分层填设假顶的工作。
2.
This Paper introduces building situation of high output and high efficiency and remarkable technical financial result from 1992,it makes modernized mining craft and coal production develop to high output and efficiency and high safety and high reliability with new technolog
概括介绍了自 1 992年以来高产高效矿井建设的状况及取得的显著的技术经济效果 ,运用高新技术使现代采煤工艺及煤矿生产向高产高效、高安全及高可靠性方向发
3.
The choice principle of mining craft way is pointed out.
介绍了我国采煤技术的发展状况,对我国井下采煤技术进行了简要的论述,并提出了采煤工艺方式的选择原则。
补充资料：采气工艺(见天然气开采工艺)
采气工艺(见天然气开采工艺)
gas production technology
，一‘J\匕乙吕天然气开采工艺pro以uetionteehnology)见
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