| 可地浸砂岩型铀矿储量计算中的物探参数研究 |
| |
| 引用本文： | 赵希刚,田发旺,李继安.可地浸砂岩型铀矿储量计算中的物探参数研究[J].铀矿地质,2002,18(3):180-187,192. |
| |
| 作者姓名： | 赵希刚 田发旺 李继安 |
| |
| 作者单位： | 中国核工业地质局203研究所,陕西,咸阳,712000 |
| |
| 摘 要： | 可地浸砂岩型铀矿储量计算中的物探参数有密度，湿度，铀平衡系数，镭氡平衡系数，有效原子序数和钍钾元素干扰，它们在铀矿区的变化规律和数值大小，直接影响铀矿的储量计算，本文就新疆十红滩可地浸砂岩型铀矿床储量计算中的物探参数在采样，测定，数据计算和整理，资料分析研究方面总结了一套适合可地浸砂岩型铀矿的室内外工作方法，为铀矿储量计算提供了准确的物探参数修正值，在该矿区的储量计算中达到了预期的效果。
|
| 关 键 词： | 砂岩型铀矿 储量计算 物探参数 |
| 文章编号： | 1000-0658(2002)03-0180-09 |
Study on geophysical parameters in reserves calculation of in-situ leachable sandstone-type uranium deposits |
| |
| ZHAO Xi-gang,TIAN Fa-wang,LI-Jian.Study on geophysical parameters in reserves calculation of in-situ leachable sandstone-type uranium deposits[J].Uranium Geology,2002,18(3):180-187,192. |
| |
| Authors: | ZHAO Xi-gang TIAN Fa-wang LI-Jian |
| |
| Abstract: | Geophysical parameters in reserves calculation of in-situ leachable sandstone-type uranium deposits include density,humidity,U-Ra equilibrium coefficient,Ra-Rn equilibrium coefficient,effective atomic number and the interruption of thorium and potassium.The calculation of uranium reserves are directly influenced by the variation and the value of above parameters.Taking the Shihongtan sandston-type uranium deposit as an example,this paper summarizes a series of indoor and field working methods for reserves calculation of in-situ leachable sandstone-uramium deposits in sampling,determination,data calculation and processing,as well as in analysis of and research on data and materials.The proposed method provides exact correction value of geophysical parameters,and anticipated effect is achieved in reserves calculation of the deposit. |
| |
| Keywords: | sandstone-type uranium deposit reserves calculation geophysical parameters |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
