盲竖井开拓在深部开采矿山的应用

The Application of Interior Shaft Development in Deep Mining Mines

随着浅部资源的逐渐枯竭,深部开采将是全世界面临的普遍问题。由于易采资源耗竭,勘探深度的加深,将越来越多地开采深部矿体和难采矿体,深井开采技术、复杂难采矿体开采技术将是今后几年研究的重点,在理论研究和系统开采技术方面都将取得突破。盲竖井开拓系统的应用将大型矿山深部开采的主要开拓方式。通过介绍辽宁省某铜锌矿深部开采开拓系统,分析三种开拓方式,得出盲竖井开拓系统更适合向深部开采延伸的矿山。

With the decreasing of shallow resources,deep mining will be a universal problem of the world.The application of interior shaft development systems will become the main development method of large mines in deep mining.The application of interior shaft in deep mining of a copper-zinc mine in Liaoning Province is Introduced,the result shows that the interior shaft development system is more suitable for deep mining mines by analyzing three development methods.