| 大倾角砂岩型铀矿体地浸开采技术探讨 |
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| 引用本文： | 张万亮. 大倾角砂岩型铀矿体地浸开采技术探讨[J]. 中国矿业, 2022, 31(10) |
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| 作者姓名： | 张万亮 |
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| 作者单位： | 中核通辽铀业有限责任公司 |
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| 摘 要： | 国内采用原地浸出采铀技术开采的砂岩型铀矿床矿体产状多数发育较平缓,矿体倾角一般小于10°。如何针对矿体倾角较大(大于15°)的砂岩型铀矿体进行原地浸出开采是地浸采铀技术一个重要的研究内容。结合内蒙古钱家店铀矿床大倾角地浸砂岩型铀矿体开采实际,从井型布置、钻孔过滤器设计、生产运行等方面进行探讨,提出对大倾角砂岩型铀矿地浸开采建议。
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| 关 键 词： | 砂岩型，地浸采铀 大倾角 开采技术 |
| 收稿时间： | 2022-04-04 |
| 修稿时间： | 2022-10-14 |
In-situ sandstone-type uranium ore of large dip angle mining technology discussed in this paper |
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| ZHANG Wanliang. In-situ sandstone-type uranium ore of large dip angle mining technology discussed in this paper[J]. CHINA MINING MAGAZINE, 2022, 31(10) |
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| Authors: | ZHANG Wanliang |
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| Affiliation: | Tongliao Uranium Corporation,CNNC,Tongliao |
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| Abstract: | Domestic USES the technology of mining uranium in-situ leaching sandstone type uranium deposit ore body occurrence most growth is flat, orebody dip Angle is less than 10 °. How in orebody dip Angle is bigger (greater than 15 °) body of sandstone type uranium deposits in situ leaching mining is an important technology of uranium research content. Combined with money shop uranium deposit in Inner Mongolia for in-situ sandstone-type uranium ore body of large dip Angle mining practice, from the well type is decorated, borehole filter design, production, etc were discussed, put forward Suggestions to in-situ sandstone-type uranium deposit of large dip Angle mining. |
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| Keywords: | in-situ leaching uranium mining large angle |
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