1) tunnel perspective
坑透
1.
On the base of finding out the difference of tectonic soft coal and hard coal on apparent resistivity, it expounds the gas-geology methods: to explain geology tectonics as well as tectonic soft coal, drawing a circle of around unusual area of tectonic soft coal according to the tunnel perspective data of face, and then to forecast the dangerous area of coal and gas outburst of face.
在查明构造软煤与硬煤分层视电阻率差异的基础上,阐明了利用工作面坑透资料解释地质构造以及构造软煤,圈划工作面内构造软煤异常区,进而预测工作面煤与瓦斯突出危险区(带)的瓦斯地质方法。
2.
Reaction to radio tunnel perspective and general patterns of small geological structures such as washouts,caving columns faults,igneous rocks and rock like door curtain in longwall faces are introduced in this paper.
介绍了大同矿区综采工作面的冲刷、陷落柱、断层、火成岩、门帘石等地质小构造在坑透探测中的反应及其规律性。
2) wireless wave perspectin tunnel
坑透探测
1.
Research on the application of wireless wave perspectin tunnel in Datong coalfield;
无线电波坑透探测在大同煤田的应用研究
3) pit_transmitting aparatus
坑透仪
1.
Here, we make an analysis on the pit_transmitting aparatus in Datong coalfield.
本文就坑透仪在大同煤矿对质构造的探测作一分析 ,并验证说
4) mine penetration CT
坑透CT
1.
Application of mine penetration CT imaging technology to probe geological tectonics of fully mechanized top coal caving mining face;
坑透CT成像技术在工作面地质构造探测中的应用
5) iturbine pit
透平机坑
6) radio wave tunnel perspective instrument
坑道透视仪
1.
The use and applicative effects of radio wave tunnel perspective instrument in Wangzhuang Coal Mine are introduced.
介绍了无线电波坑道透视仪在王庄煤矿的使用及应用效果 ,对仪器使用中出现的一些问题 ,提出了改进意
补充资料：坑坑坎坎
1.坑坑洼洼，凹凸不平。
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