| 中子活化分析在鄂尔多斯地区元素分析中的应用 |
| |
| 引用本文： | 李星,侯新生.中子活化分析在鄂尔多斯地区元素分析中的应用[J].广东微量元素科学,2011,18(8):66-70. |
| |
| 作者姓名： | 李星 侯新生 |
| |
| 作者单位： | 成都理工大学核技术与自动化工程学院,四川,成都,610059 |
| |
| 摘 要： | 利用中子活化对鄂尔多斯盆地油气田上方的地质样品进行了某些元素的检测,通过实验分析,得到了该地区岩石中某些元素的含量,并对该地区的放射性元素作出了评价,绘制了样品的稀土配分模式图和评价了当地的金属矿产资源情况.结果表明,在油气田的上方,放射性元素铀呈现出负异常;钍和钾无明显异常;岩石中的其它元素和中国大陆地壳元素丰度基本...
|
| 关 键 词： | 中子活化分析 微量元素 矿产资源 |
Application of NAA in Element Analysis of the Ordos Region |
| |
| LI Xing,HOU Xinsheng.Application of NAA in Element Analysis of the Ordos Region[J].Trace Elements Science,2011,18(8):66-70. |
| |
| Authors: | LI Xing HOU Xinsheng |
| |
| Institution: | LI Xing,HOU Xinsheng (Nuclear Technology and Automation Engineering College,Chengdu University of Technology,Chengdu 610059,China) |
| |
| Abstract: | The experiment used the method of neutron activation analysis of geological samples in the Ordos region has done a certain element detection.Through experimental analysis,the content of some elements in the region's rock was got,the environmental radioactivity in the region to make an evaluation,mapping of distribution pattern of rare earth in different samples and evaluation of the local metal mineral resources.The results show that the radioactive level of the region had no significant radioactive anomali... |
| |
| Keywords: | neutron activation analysis(NAA) trace element mineral resources |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
