【摘要】 公司所属 6个矿山均属于矽卡岩型高—中温热液交代矿床 ,采用的采矿方法涉及空场法、崩落法及充填法 3大类。对公司所选用的采矿方法、支护技术、爆破技术及出矿设备的发展过程及现状进行了总结 ,并对其今后采矿技术的发展提出了 8个方面的展望分析 ,特别是要加强深井开采技术方面的研究更多还原

【Abstract】 Tongling Nonferrous Metal Co’s six mines all belong to high medium pyrometasomatic deposit of skarn type and adopt the mining methods of open stoping,caving or mining with filling.The development process and present situation of the mining methods,supporting and blasting technologies and ore drawing equipment used are summarized.The development of the mining methods is envisaged and analyzed in eight aspects and the stress is on strengthening the study of deep underground mining.更多还原