Research On Technique Rebuilt Feasibility Of The XINQIU BODA Surface Coal Mine

Fuxin coal the original design and new high by work well expand, mining theoriginal work well and the rest of the open coal mine coal mining extraction is toimprove the level and realize large-scale production mechanization mining for and willbe proposed to coal mine Fuxin, technical renovation, to open this ore mining aftertechnical innovation of the mining process equipment type mining parameters of miningmethod (stripping program development transport system every process sectors practices)slope stability of feasibility analysis, determination of the production stripping ratio, putforward to ensure the stability of slope safety technical measures choose single factorevaluation method to the mine environment air water ecosystem voice and evaluation,and analysis and evaluation results after technical innovation of the technical andeconomic benefits and environmental impact economic efficiency by research andanalysis and evaluation of this ore that...