摘要
通过对国内部分改扩建矿井通风系统进行调查、测定和分析,应用矿井通风系统鉴定的基本指标、综合指标和辅助指标,查找各改扩建矿山通风系统存在的共性通风问题,归纳分析影响改扩建矿井通风效果的主要原因。针对主要通风问题,提出了改扩建矿井通风系统的通风设备、通风网络、风流调控设施的优化方法和矿井通风管理措施,在改扩建矿井通风系统改造中取得了良好的效果,值得推广应用。
Based on investigation, measuring and analyses on the renovation and expansion for the domestic mine ventilation system and by applying the basic indicators, integrated indicators and supplementary indicators identified by the mine venti- lation system, it is found out the common ventilation prohlenm existed in the renovation and expansion of the mine ventilation system and the main reasom affecting the renovation and expansion of the mine ventilation are summarized and analyzed. For the main ventilation problems, the paper puts forward some optimization methods of ventilation equipment, ventilation net- work and airflow regulation facility and the management measures of mine ventilation on the renovation and expansion of the mine ventilation system. It has achieved good results and proved worthwhile to be popularized.
出处
《工业安全与环保》
北大核心
2014年第7期1-3,37,共4页
Industrial Safety and Environmental Protection
基金
国家自然科学基金(50964003)
关键词
改扩建矿山
通风系统
调查
优化
mine reconstruction and extension
ventilation system
investigation
optimization
