摘要
银家沟硫铁矿资源储量丰富,且伴生有铜、锌、金、银等有用成分,矿山企业通过加强通风、增大放出矿体宽度、改进炸药成分等措施提高矿山回采率,积极进行技术改造提高矿山资源综合利用率,走出了一条可持续发展之路,但仍存在着矿体自燃等问题,仍亟待解决。
The reserve of Yinjiagou Mine is large.The pyrite is associated with many metals such as copper,zinc,gold,silver,and so on.By improving the mining method,the comprehensive recovery of gold,silver,copper and other technical measures,the rate of mining recovery and comprehensive utilization of resources were improved,realizing the maximization of enterprise benefit.
出处
《矿产保护与利用》
2013年第4期8-10,共3页
Conservation and Utilization of Mineral Resources
关键词
黄铁矿
多金属
综合利用
pyrite
poly-metallic
comprehensive utilization
