摘要
Abstract
This article explores the main problems of deep mining in underground metal mines and proposes corresponding measures.Based on actual cases,analyze the safety and resource utilization issues that exist in deep mining processes,and identify the causes of the problems through numerical analysis.There are many problems in the deep mining process,such as unreasonable structural parameters of goaf and changes in geological structure.In response to these issues,the article proposes measures such as scientific analysis of geological conditions,optimization of mining technology and processes,and timely filling of goaf in the early stage.In short,deep mining of underground metal mines is a complex and arduous project that requires comprehensive consideration of multiple factors and scientific measures to ensure safe,environmentally friendly,and efficient mining.关键词
地下开采/深部开采/地表沉降/安全措施Key words
underground mining/Deep mining/Surface subsidence/Security measures分类
矿业与冶金
