| 大庆航放测区可地浸砂岩型铀矿成矿条件分析 |
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| 引用本文： | 汪在君,王任伟. 大庆航放测区可地浸砂岩型铀矿成矿条件分析[J]. 华东地质学院学报, 2002, 25(2): 100-105 |
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| 作者姓名： | 汪在君 王任伟 |
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| 作者单位： | [1]北京大学地质系，北京100871 [2]大庆油田勘探开发研究院，黑龙江大庆163712 |
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| 摘 要： | 可地浸砂岩型铀矿是当今世界铀矿勘探的主攻方向，具有开采成本低、经济效益高的特点。本文运用航放资料结合地质、水文地质等资料较深入研究了大庆航放测区砂岩型铀矿的成矿条件，认为松辽盆地东北部具有十分有利的可地浸砂岩型铀矿成矿条件，铀矿成矿前景良好。海拉尔盆地也具有较好的砂岩型铀矿成矿条件，应予以关注。
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| 关 键 词： | 地浸 砂岩型铀矿 铀矿床 成矿条件 航空伽玛能谱 |
| 文章编号： | 1000-2251(2002)02-100-06 |
| 修稿时间： | 2001-10-14 |
Analysis on U atollegenic Conditions of Sandstone Uranium Deposits in Daqing Airborne Radiometric Measurement Areas |
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| WANG Zai|jun+,WANG Ren|wei+. Analysis on U atollegenic Conditions of Sandstone Uranium Deposits in Daqing Airborne Radiometric Measurement Areas[J]. Journal of East China Institute of Technology, 2002, 25(2): 100-105 |
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| Authors: | WANG Zai|jun+ WANG Ren|wei+ |
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| Affiliation: | WANG Zai|jun+1,WANG Ren|wei+2 |
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| Abstract: | The sandstone type of uranium deposit which can be leached in situ is very important uranium deposit with the characteristics of low cost, good economic returns in the uranium exploration of the world at the present time. This paper analyzes the metallogenic conditions of sandstone uranium deposits by Airborne radiometric data, the geoloical data and hydrological geology data in Daqin Airborne Radiometric survey Areas. The result shows that the northeast Songliao basin is a favorable place for forming the sandstone type of uranium deposit which can be leached in_situ, and Hailaer basin is a favorable place, too. |
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| Keywords: | leaching in_situ sandstone type uranium deposit uranium deposit metallogenic condition Airborne gamma energy spectrum |
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