1) rise
[英][raɪz] [美][raɪz]
上山
1.
The article introduces the reasonable layout of rise face on floor rock in the steeply pitching seam.
急倾斜煤层采区上山组的布置,经历了沿煤层倾斜布置,到沿煤层底板中布置的过程,实践证明,上山组布置在煤层底板岩石中,较为合理。
2) raise tunneling
上山掘进
1.
Majiagou mine's safety is threatened by outburst seriously in the raise tunneling,therefore,it is important to predominate its developed process for outburst mechanism research and preventing outburst.
马家沟矿上山掘进突出严重威胁着该矿的安全生产,因此,掌握它的发展过程对突出机理研究及防突工作意义重大。
3) pillars for protecting rises
上山煤柱
4) upward incise
切割上山
5) crossing rise
过上山
1.
Study on retaining roadway on original site in goafafter coal mining face crossing rise;
综采工作面过上山原位留巷技术研究
6) district raise
采区上山
1.
The relation between district raise in the multiple coal seams and its pillars;
多煤层采区上山与煤柱之间的关系
补充资料：上山
1.登山，到山上。 2.指到山里打游击。 3.指蚕上簇结茧。山，指蚕簇。
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