1.
Study and Application on Sharp-slope Mining Technology in Dagushan Iron Mine;
陡帮开采技术在大孤山铁矿的研究与应用
2.
Determine the final slope angle of deep realm steep working slope mining in PingZhuang West open pit mine
露天矿深部境界陡帮开采最终帮坡角的确定
3.
Study on Evaluation for Stability and Control Technique of High-Steep Slope during Turning Open Pit into Underground Mining
露天转地下开采过程中高陡边坡的稳定性评价与控制技术研究
4.
The Stability Analysis for the Dig of High Steep Slope and Engineering Database Research;
高陡边坡开挖稳定性分析及技术建档研究
5.
Spalling Control Technology and Practices in Fully Mechanized Longwall Mining Face in Deep Inclined Soft Seam
大倾角软煤层综采工作面防片帮技术
6.
Research and Application of Full-mechanized Caving Mining with High Mining Height in Huaibei Mining Area
淮北矿区大采高综采放顶煤开采技术
7.
Mechanism and control technique of the rib spalling in fully mechanized mining face with great mining height
大采高综采煤壁片帮冒顶机理与控制技术
8.
The Excavation Blasting Technique of Particularly High and Steep Slope and the Influence on It s Stability;
特高陡边坡开挖爆破技术及其对边坡稳定性的影响
9.
Vertical dip mining system for fully mechanized face under the condition of large dip angle (24°)
大倾角24°条件下综采俯斜开采技术
10.
Surrounding Rock Controlling Technology and Practice of Large Mining-height Mining Face with Hard Roof and Hard Coal
“两硬”大采高围岩控制技术及开采实践
11.
Technology of30kt/d Full-mechanized Mining with Large Mining Height in Large Angle Coal seam
日产30kt大采高大倾角综采工作面开采技术
12.
Application of Stepwise Mining Technique in Exploiting Coal Under Buildings
间续开采技术在建筑物下深部开采中的应用
13.
Development and Practice of Thin Coal-seam Mining Technology in Kailuan Mining Area
开滦矿区薄煤层开采技术发展与实践
14.
Research on Deep Drainage Technology in Water-rich and High-steep Cutting Slope;
富水高陡路堑边坡深层排水技术研究
15.
Study of the fabrication of deep aspheric optic surface
高陡度非球面光学元件加工技术研究
16.
Application of revolving mining in longwalling irregular thin coal seam in upward mining manner
旋转开采技术在上行开采不规则薄煤层综采面的实践
17.
TECHNOLOGY FOR MINE OF HIGH EFFCIENCY ON SAFETY IN THE SINGLE HYDRAULIC PROP CANNON COAL FACE
单体液压支柱炮采面安全高效开采技术
18.
The Study on the Effects of Surface Subsidence by the Techniques of Fully Mechanized Mining with Sublevel Coal Coving;
综采放顶煤开采技术对土地塌陷的影响研究