| 引洮供水工程某石料场天然放射性水平评价 |
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| 引用本文： | 王顺仁.引洮供水工程某石料场天然放射性水平评价[J].甘肃地质学报,2008(3):93-96. |
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| 作者姓名： | 王顺仁 |
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| 作者单位： | 甘肃省核地质二一三大队; |
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| 摘 要： | 通过对石料场控制区伽玛照射量率、伽玛能谱调查，进行石料样品放射性核素比活度分析和石料的浸出率试验，了解并评价石料的天然放射性水平。结果表明，石料场石料的使用是安全可行的，能满足饮水工程的需要，为水源地工程环境评价提供了范例。
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| 关 键 词： | 引水工程 石料 天然放射性 评价 |
EVALUATION OF NATURAL RADIOACTIVITY FOR A QUARRY
FOR WATER SUPPLY PROJECT TRANSFERRING
FROM TAOHE RIVER |
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| WANG Shun-ren.EVALUATION OF NATURAL RADIOACTIVITY FOR A QUARRY
FOR WATER SUPPLY PROJECT TRANSFERRING
FROM TAOHE RIVER[J].Acta Geologica Gansu,2008(3):93-96. |
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| Authors: | WANG Shun-ren |
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| Institution: | No 213 Team;Gansu Provincial Bureau of Nuclear Industry;Tianshui 741020;China |
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| Abstract: | Taking the evaluation practice of radioactivity for a certain quarry for water supply project transferring from Taohe River as an example to illustrate whether the rock materials are safe to use for construction and indices for evaluating radioactivity level meet the requirements of drinking water projects. The results of gama scanning rate and gama-spectrometic measurement in quarry, rock sample test for specific activity and leaching rate of nuclides show that the rock materials meet the requirements. |
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| Keywords: | water supply project rock material natural radioactivity evaluation |
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