Mining technology
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Through decades of technical buildup, the mining engineering is technically superior mainly in the following aspects:
Technology of the drainage and curtain Intercepting for the largewater inflow deposits with particularly complicated hydrogeology;
Openpit mining and engineering reclaimation technology for oversize karst accumulative bauxite mine;
Mining technology for the oversize deposits in high altitude and cold zones;
≥1000m deep underground mining, ground pressure control, filling decompression, cooling by ventilation and hoisting technologies for the underground mines with complicated geological conditions;
Key mining technology of the gentledip and thin orebodies with extremely unstable hanging wall in the underground bauxite deposits;
Alltailing and paste filling and pollutantfree mining technology;
High stress, weak surrounding rock comprehensive supporting technology;
Mining technology for deposits under buildings, rail line and waters;
Largeblast and large gob disposal technology;
Insitu leaching mining technology;
Openpit and underground combined mining technology under complex conditions;
Digital and intelligent mine design technology.
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Technologies