摘要
简要论述了陡帮开采的工艺形式和技术特点,并结合大孤山铁矿(大矿)的生产实际,研究具有该矿特色的陡帮开采技术,总结采用陡帮开采技术所取得的效果;并指出应用陡帮开采技术对矿山生产经营及技术经济指标的一些不良影响,需要提早预防和采取措施。
The process form and technical feature of steeper slope mining are explained. The mining method used under special conditions of Dagushan Iron Mine and the achievements of the method are summarized.There are shortages of the method to mining management ＆ techno-economic indexes. Precautions to overcome these shortages are recommended and discussed.
出处
《矿业工程》
CAS
2006年第2期20-22,共3页
Mining Engineering
关键词
走帮开采
技术经济指标
措施
steeper slope mining
techno-economic index
precaution
