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金属矿山 ›› 2007, Vol. 37 ›› Issue (11): 87-91.

• 地质与测量 • 上一篇    下一篇

北衙金矿X矿段金矿化富集规律研究及应用

姜华1,秦德先2,姚志华1,陈爱兵2,孙彩霞3,胡光龙1   

  1. 1.云南铜业(集团)公司;2.昆明理工大学;3.云南楚雄矿冶股份有限公司
  • 出版日期:2007-11-15 发布日期:2012-02-09
  • 基金资助:

    * 云南省重点科技攻关项目(编号:2003GG01)。

Research and Application of Gold Mineralization Enrichment Law at X Section of Beiyu Gold Deposit in Yunnan

Jiang Hua1,Qin Dexian2,Yao Zhihua1,Chen Aibing2,Sun Caixia3,Hu Guanglong1   

  1. 1.Yunnan Copper (Group) Co.;2.Kunming University of Science and Technology
  • Online:2007-11-15 Published:2012-02-09

摘要: 矿床三维模型的建立对于工程设计和决策具有十分重要的意义。矿床三维模型可以用数学和图形的方法定量地反映矿体的矿化强度和矿化富集规律,为矿山生产提供科学的指导,同时也为矿床的深、边部找矿提供依据。分别对云南北衙金矿X矿段金矿体的走向、倾向和厚度方向分析矿体中金的平均品位、金属量的变化情况,并讨论了矿床三维模型在生产和成矿预测的应用。  

关键词: 金矿床, 矿床三维模型, 矿化富集规律, 成矿预测

Abstract: The establishment of three dimensional model of deposit is of great significance to the engineering design and policy decision, which can quantitatively reflect the mineralization strength and mineralization enrichment law of orebodies by mathematics and graphs. It can thus provide scientific guidance for mine production and meanwhile, the basis for ore prospecting at the deposit depth and edges. The paper investigates the average gold grade and metal amount change of the orebodies along the strike, dip and thickness of X section of Beiyu gold deposit in Yunnan and discusses the application of 3D model of deposit in the production and mineralization forecast.

Key words: Gold deposit, 3D model of deposit, Mineralization enrichment law, Mineralization forecast