【摘要】 翠宏山铁多金属矿属矽卡岩型矿床,矿体赋存条件和水文地质条件极其复杂,选择高效开采方案对矿产资源的开发利用和企业的持续发展具有重要的意义。本文主要叙述了开拓、采矿和通风系统的初步方案。更多还原

【Abstract】 Cuihong mountain iron polymetallic ore is an skarn type deposit with extremely complex ore body and occurrence conditions and hydrogeological conditions,so Choosing an efficient scheme has the vital significance for the development and utilization of mineral resources and the continuous development of the enterprise. This paper mainly describes the development,mining and ventilation system of the preliminary scheme.更多还原