| 李怀乾,张瑜麟.河南舞阳铁矿田铁山矿区深部找矿潜力分析[J].矿产勘查,2011,2(5):487-493 |
| 河南舞阳铁矿田铁山矿区深部找矿潜力分析 |
| Evaluation on deep prospecting potential of the iron mountain mine in Wuyang, Henan |
| 投稿时间：2011-08-13 |
| DOI： |
| 中文关键词: 地质特征 找矿潜力 河南舞阳铁矿 |
| 英文关键词: geological characteristics prospecting potential Wuyang iron deposit |
| 基金项目:中国地质调查局调查评价项目(编号:1212011120777)和河南省整装勘查项目(编号:11-Z24)资助。 |
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| 中文摘要: |
| 铁山矿区是舞阳矿田三大矿区之一,20世纪70年代铁山矿区共提交资源储量24 336万t。当时的找矿深度小于500 m,提交报告研究程度较低,存在较多的认识错误。笔者根据以往的地质资料、结合目前对矿体的开挖结果及最新钻探的验证,对矿体基本地质特征、成因特点、构造变动进行了分析研究,对地层及矿层的相互关系进行了重新梳理,对矿体的形态进行了重新认识,并对其深部找矿潜力进行了分析,指出了应注意的事项。 |
| 英文摘要: |
| Tieshan iron mine is one of the three mines of Wuyang iron ore field. 1970’s of last century, the total identified mineral resources for iron is 243.36 million tons. The mine prospecting was limited to 500m depth to shallow. The research report of Tieshan iron mine is low level and there is more understanding of the errors. Based on previous geological data, and combined with the results of the excavation of the ore body and the latest drilling, the basic geological ore body characteristics, causes, structural changes , and the mutual relations of stratum and seam were analyzed. The shape of the orebody has been re-understanding, and the prospecting potential in depth were evaluated. The precautions are pointed out. |
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