摘要
针对小铁山矿西部矿体的特点 ,提出了脉内采准方式。并在实施过程中进行了快速采掘技术和脉内采准通风的研究。试验的成功实施是该矿巷道式采矿方法面对不同矿岩条件的灵活应用。解决了矿山的局部难题 。
In view of the characteristics of the western orebody of Xiaotieshan Mine,in-vein preparatory work mode was proposed.During the in-vein preparotory working,research was made of the rapid excavation technology and ventilation at in-vein preparatory work.The successful execution of the method is the result of the flexible application of heading method in this mine under different ore rock conditions.The local problems of the mine were thus solved and good economical benefit achieved.
出处
《金属矿山》
CAS
北大核心
2003年第11期5-7,共3页
Metal Mine
