欢迎访问《现代矿业》杂志官方网站,今天是 分享到:

现代矿业 ›› 2014, Vol. 30 ›› Issue (05): 1-3+27.

• 采矿·矿物加工 •    下一篇

极破碎矿床开采的数值模拟与实践

杨清林1,王星2,3,孙国权2,3,汪亮2,3   

  1. 1.葫芦岛八家子矿业有限责任公司;2.中钢集团马鞍山矿山研究院有限公司;〖〗3.金属矿山安全与健康国家重点实验室
  • 出版日期:2014-05-15 发布日期:2015-08-13
  • 基金资助:

    * 十二五国家科技支撑计划(编号:2012BAB14B01)。

Application and Numerical Simulation of Extremely Fractured Ore Deposit Mining

Yang Qingling1,Wang Xing2,3,Sun Guoquan2,3,Wang Liang2,3   

  1. 1.Huludao Bajiazi Mining Co., Ltd.;2.Sinosteel Maanshan Institute of Mining Research Co.,Ltd.;3.State Key Laboratory of Safety and Health for Metal Mine
  • Online:2014-05-15 Published:2015-08-13

摘要: 根据某金矿极破碎矿床的地质条件,通过经济技术比较进行开采方法初选,并对采场参数进行了数值模拟优化,确定了回采方案,经过矿山实践证明,该采矿方法合理可行,对类似矿山的开采具有一定的借鉴和参考意义。

关键词: 极破碎矿床, 采矿方法, 数值模拟

Abstract: According to the geological conditions of extremely fracture ore deposit of a gold mine,the mining method is preliminary selected by economical and technical comparison and the stoping scheme is determined by numerical simulating of the stope parameters.The application results show that,the stoping scheme of this paper is feasible and it provide some reference for the related ore deposit mining.

Key words: Extremely fractured ore deposit, Mining method, Numerical simulation