西石门铁矿南区难采矿体的安全回采研究
STUDY ON SAFE EXTRACTION OF DIFFICULT OREBODY IN SOUTH MINING ZONE OF XISHIMEN IRON ORE MINE
-
摘要: 本文在分析西石门铁矿南区矿床地质赋存特征及生产现状的基础上,提出了安全回采的改进方案、技术措施及经验,供类似矿山借鉴。Abstract: Based on analysis of geological occurence characteristics and main problems of current production in south mining zone of Xishimen iron ore mine, improved mining method and technical measures are introduced which can be taken by similar mines for reference.
下载: