摘要
全面系统地分析了无底柱分段崩落法进路通风方法的研究和应用情况，按传统的通风方案、标准采场结构的通风方案和变更采场结构的通风方案进行分类介绍，并指出了存在的问题和改进的措施。最后，认为研制合适的个体防护用品是解决进路通风问题的发展方向。
he research on ventilation method of entry for sublevel caving method and its application are analyzed comprehensively and systematically. The traditional ventilation system,the ventilationsystems of typical stope structure and variable stope structure are presented respectively and the existedproblems and improved measures are put forward. Finally,the author hold that the articles for privateprotection are a developing direction to solve the entry ventilation problem.
出处
《金属矿山》
CAS
北大核心
1996年第7期40-44,共5页
Metal Mine
关键词
无底柱
分段崩落法
进路通风
贯穿风流
采矿
Sublevel caving method,Entry ventilation,Penetrating air-flow,Private protection
