摘要
热水涌出是地下矿热害之一,它恶化环境有损健康,有时甚至淹没矿井,中断生产。江苏省韦岗铁矿为一热水型磁铁矿床,1978年开始建设,由马鞍山钢铁设计研究院设计。针对该矿热害情况,设计和施工中采取了一些行之有效的措施如超前疏干、强化通风等,获得了成功。
Hot water flowage is one of heat hazards for underground mine. It is harmful to health,deteriorates environment. Sometime the hot water inrushing will flood the mine and interrupt production. Weigang underground mine in Jiangsu Province is a magnetite deposit with hot water flowage. The mine was developed since 1978 and designed by Maanshan Iron & Steel Design & Research Institute. To prevent from heat hazards, some measures were adopted,such as dewatering by leading level,strenthening ventilation,etc. and successful results were obtained.
出处
《中国矿业》
1993年第5期64-66,共3页
China Mining Magazine
关键词
铁矿
井下
热害
防治
通风
Hot water deposit,Heat hazards, Dewatering by leading level,Strenthening ventilation
