1.
Research on Numerical Modelling of Ground Surface Sag Prediction under the Condition of Open-cutting
露天转井工开采条件下地表沉陷预测数值模拟研究
2.
A Study of the Influence on Stability of Slope by Undergroundmining under Slope of a Open Pit Mine;
某露天矿井工开采对边坡稳定性影响的研究
3.
Determination of Reasonable Horizontal Distance Between Open-Off-Cut and Slope Under the Combined Mining Mode of Open-Pit with Underground Mining
井工-露天联采模式下井工开切眼与边坡合理距离的研究
4.
Design practice of transferring open pit mining into underground mining in Xingshan iron mine
杏山铁矿露天转地下开采工程的设计实践
5.
Establishment of 3D Model & Exploitation Design for Transition from Open Pit to Underground in 701 Mine
701矿3DM构建与露天转地下开采设计
6.
Technology to apply open mining pit to treat mine industrial waste water
利用露天采坑处理矿井工业废水的技术
7.
Optimized Analysis on Boundary Distance of Mine with Surface and Underground Combined Mining
露天与井工联合采动矿山边界距离优化分析
8.
Research of Application of Dragline Stripping Technology in Opencast;
露天矿索斗铲倒堆工艺开采方法研究
9.
A STUDY ON GROUND CONTROL DURING OPEN PIT MINING TRANSFERRING TO UNDERGROUND MINING IN ZHEYAOSHAN COPPER MINE
白银折腰山铜矿露天转地下开采地压研究
10.
3-D Numerical Research on the Slope in Mining Transferred from Open-pit to Underground;
露天转地下开采的边坡三维数值模拟研究
11.
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
12.
Study to Influence on the Stability of Mine Rock in the Transition from Surface Mining to Underground Mining;
露天转地下开采对矿岩稳定性影响的研究
13.
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
14.
Experiment Study on the Air Leakage Characteristics of the Capping in Underground Mining Turned from Open-Pit Mining
露天转地下开采覆盖层漏风特性的实验研究
15.
Stability Forecast and Deformation Measurement of High Slope for Transition from Open-pit to Underground Mining
露天转地下开采高边坡变形监测与稳定性预测
16.
Study on Debris Flow Forming Reasons in Overburden Layer During Transition Mining from Open Pit Mine to Underground Mine
露天转地下开采覆盖层形成泥石流原因的研究
17.
The harmfulness of high step burst body and the prevention of its taking place during the initial stage of changing underground into opencast mining
地下开采转露天开采初期高台阶爆裂体的危害与防治
18.
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