摘要
提高综合爆破效率是歪头山铁矿响应本溪钢铁集团公司低成本战略的一项重要技术措施。本研究以确保爆破质量前提下,提高综合爆破效率作为课题,根据可爆性难易级别,确定了歪头山铁矿不同矿岩类型的最佳爆破技术参数,并通过实施有效质量管理,产生了显著的经济效益和无形效益。
It is an important measurement for Waitoushan open pit to improve the overall blast result. Considering the blast quality as the premise, the paper takes the overall blast result as the task. Based on the hardness for blast, we determine the optimum blast pa- rameter for various rock and ore, and implement the effective quality management, so achieve obvious result.
出处
《辽宁科技学院学报》
2014年第1期27-28,共2页
Journal of Liaoning Institute of Science and Technology
关键词
歪头山铁矿
质量管理
爆破效率
Waitoushan open pit
Quality management
Blast efficiency
