1.
Application of Pre-blasting Technology in the Nanfen Open-Air Iron Mine
预裂爆破技术在南芬露天铁矿的应用
2.
Study on Feng Jia Donggou Dumping Site Stability in Nanfen Open-pit Iron Mine
南芬露天铁矿冯家东沟排土场滑坡稳定性分析
3.
On the Measure and Research of the Rock and Ore’s Weights in Nanfen Open-Air Iron Mine
南芬铁矿露天采场岩矿石体重的测定与研究
4.
Research on Improving Large-scale Electric Shovel Efficiency of Nanfen Open-pit Mine
提高南芬露天矿大型电铲效率的研究
5.
A Feasibility Study on Prolonging the Service Life of the 290 Level Adit in Nanfen Surface Mine
南芬露天矿延长290平硐服务年限的可行性研究
6.
Application of Inner Dump for Open-pit in Gushan Iron Mine
露天矿内排土技术在姑山铁矿的应用
7.
Open pit iron ore 35kV power supply substation
露天铁矿35kV坑内变电站供电初探
8.
Analysis on the personal noise exposure in an outdoor iron mine factory
某露天开采铁矿厂个体噪声暴露测量结果分析
9.
Operation Practice of Serving Open - Pit Iron Mined Out area As Milltailings Reservoir
露天铁矿采空场当作尾矿库安全运行实践
10.
On Control of Ore Rock Quality of Open - pit Blasting in Beijing Shouyun Iron Mine
北京首云铁矿露天爆破矿岩质量的控制研究
11.
STUDY ON OPTIMIZATION OF MINING PROCEDURE FOR SOUTH OPEN PIT
霍林河南露天煤矿开采程序优化研究
12.
The Technical Research of Safe Backstoping Craft of the Undermining of the Eastern Open-pit of Daye Iron Mine;
大冶铁矿露天转地下安全回采工艺的研究
13.
Study on the Boundary Roof Pillar Optimization in the Transition from Surface Mining to Underground Mining in Daxingshan Mine;
大杏山铁矿露天转井下境界顶柱优化研究
14.
The Study on The Forecast of Water Inflow during Turing Open Pit into Undergound Mining in ShiRengou Iron Mine;
石人沟铁矿露天转地下开采地下涌水预测研究
15.
Study on High Efficient Mining Scheme for Xiaowanggou Iron Mine to Transfer from Open-Pit into Underground Mining
小汪沟铁矿露天转地下高效开采方案研究
16.
Improvement and Application of Draniage System of Deep Concave Mining of Qidashan Open-pit Mine
齐大山深凹露天铁矿排水系统的改进与应用
17.
Stability Analysis and Forecast of the North Wall Slope of Gongchangling Open-Pit Mine
弓长岭露天铁矿北帮边坡的稳定性分析与预测
18.
Shallow Lava Boundary Enclosure on Open Pit of Dahongshan Iron Mine and Optimization Research
大红山铁矿浅部熔岩露天境界圈定及优化研究