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金属矿山 ›› 2007, Vol. 37 ›› Issue (12): 83-85.

• 地质与测量 • 上一篇    下一篇

张家洼矿床控矿构造特征及找矿预测

战群   

  1. 小官庄铁矿
  • 出版日期:2007-12-15 发布日期:2012-02-07

Characteristics of Ore-Controlling Structure of Zhangjiawa Deposit and  Prediction of Favorable Zone for Deposit

Zhan Qun   

  1. Xiaoguanzhuang Iron Mine
  • Online:2007-12-15 Published:2012-02-07

摘要: 区域构造控制了矿体的形成和基本赋存规律,研究矿床的控矿构造特征,得出矿床赋存规律及控矿模式和找矿标志,并据此对成矿有利区域进行预测,寻找盲矿体,通过在这些地段增加探矿工程和巷道工程,进行矿床赋存规律和预测的验证,增加矿产储量,延长矿山寿命。对于矿山在下一步根据控矿模式及矿床赋存规律和找矿标志,在矿山深部、接触带及边缘进行找矿,具有很强的指导意义。

关键词: 控矿构造特征, 控矿模式及矿床赋存规律, 成矿有利区域, 预测

Abstract: The regional structure controls the orebody formation and basic occurrence law. The characteristics of the ore-controlling structure of deposit are studied and the deposit occurrence law, ore-controlling mode and ore-prospecting indicators are found. Based on this, prediction is made on the mineralization-favorable zone to search for blind orebodies, where ore exploration and tunneling engineering are increased to validate the deposit occurrence law and prediction, so as to increase the mineral reserve and prolong the mine life. It can be of strong guidance significance to the ore-prospecting at the mine depth, contact belt and edge according to the disclosed mineral-controlling mode, deposit occurrence law and ore-prospecting indicators.

Key words: Characteristics of ore-controlling structure, Ore-controlling mode and deposit occurrence law, Prediction