关于6号镭源在放射性矿山中的应用
bout 6 radium in application of radioactive source of mine
目前在放射性矿山中,普遍使用6号镭源对放射性仪器进行标定。在放射性物探工作中,一般通过相对测量,对比样品和标准源的放射性强度或照射量率来确定样品中放射性元素的含量。放射性探测仪器所测得数据为整个矿山提供着数据资料及采矿依据,它的准确程度直接影响着开采方向及地质储量的计算。为此,如何能够更有效、更准确的为放射性探测仪器进行标定、确定换算系数尤为重要。为此,本文结合某公司标准源库中现有6号镭源对放射性探测仪器进行标定加以说明。据此以确定矿石品位,划定矿岩界限,进行矿量统计,以及储量计算等。
urrently in widespread use in the mines, radioactive source of radioactive radium 6 instrument calibration. In general, radioactive geophysical exploration by relative measurement, compared with standard samples of radioactive strength or eminence in the sample to determine the content of radioactive elements. Radioactive detecting instrument measured data for the mining provides a data mining and the accuracy of the grounds, which directly affects exploitation direction and geological reserves calculation. Therefore, how to more effectively and more accurate for detecting instrument calibration, radioactive determine conversion coefficient is particularly important. Therefore, based on some company standard library existing 6 of radioactive radium source calibration equipment. Accordingly, in order to determine the ore grade, delimit limits of ore-bearing statistics, and reserves calculation, etc.
刘小东
矿山地质、矿山测量矿业工程理论与方法论
铀6号镭源FD3019校正
Uranium6 radiumFD3019calibration
刘小东.关于6号镭源在放射性矿山中的应用[EB/OL].(2010-07-19)[2025-08-02].http://www.paper.edu.cn/releasepaper/content/201007-329.点此复制
评论