1.
new developments of underoround mining methods For gentle dip and thin orebodies in foreign countries
国外缓倾斜薄矿体采矿方法的新发展
2.
A TEST OF THEM MINING METHOD FOR MODERATELY INCLINED THIN OREBODY IN DOUNAN MANGANESE MINE
斗南锰矿缓倾斜薄矿体采矿方法的试验研究
3.
Research on Mining Method of Thin and Multilayer Ore Bodies That Sloped Slowly of Yunnan Dayao Copper Mine;
云南大姚铜矿多层缓倾斜薄矿体采矿方法研究
4.
Mining Steeply-inclined Thin Orebody with Medium-deep Hole High Sublevel Stoping Method
中深孔高分段空场法开采急倾斜薄矿体
5.
Discussion on Decreasing the Dilution and Loss Rate of Underground Mining Alumyte of Gently Dipping Thin Ore Body
降低缓倾斜薄矿体铝土矿地下开采损失贫化率方法探讨
6.
Improvement on Mining Method of Extracting Triangle-stope near Outcrop of Steeply-iclined Thin Orebody in Yangguangzhai
杨广寨急倾斜薄矿体近地表三角采场开采方法改进
7.
A talk about the orientation of the development of mining gentle dip and extra-narrow orebody by resuing-and-backfilling method
浅论缓倾斜极薄矿体削壁充填采矿法发展方向
8.
Optimization of mining method for steep dip and narrow vein in Bei-Gan-Gou Gold Mine
北干沟金矿急倾斜薄矿脉采矿方法优化选择
9.
Improvement of mining method for the orebody of gentle dip and medium thickness
缓倾斜中厚矿体采矿方法的改进实践
10.
Test research of mining method of gently inclined moderate thick ore-body
缓倾斜中厚金矿体采矿方法试验研究
11.
AN APPLICATION OF ROCK MECHANICS IN MODERATE DIP OREBODY MINING
岩石力学在缓倾斜矿体开采中的应用
12.
Theory and Application of the Depressurized Mining for Inclined Medium-thick Ore Bodies
中厚倾斜矿体卸压开采理论及其应用
13.
Numerical Analysis of Failure Zone of Steeply Pitching Thin Vein Stope in Jinqingding Mine
金青顶矿急倾斜薄矿脉回采过程采场破坏区域数值分析
14.
BOLT AND SHOTCRETE SUPPORT OF ENTRANCE STOPE FOR DIP FRACTURED OREBODY IN JIAOJIA GOLD MINE
焦家金矿倾斜破碎矿体进路采场的锚喷支护
15.
Theory and technology on trackless mining of gentle dip multi-strata ores of medium size
缓倾斜中厚矿体机械化采矿理论与技术
16.
Research on Low-Dilution and Loss Sublevel Caving of Inclined Medium-thick Orebody in Xiadian Gold Mine;
夏甸金矿倾斜中厚矿体低贫损分段崩落法研究
17.
Selection of Mining Methods of Little Declining Ore-body Under Thick-large Quaternary
厚大第四系下缓倾斜矿体采矿方法的选择
18.
Study on the Optimization of the Stope Structure Parameters and Extraction Sequence of Gently Inclined and Very Thin Ore Vein
缓倾斜极薄矿脉采场结构参数和回采顺序优化研究