CAJ | 학술논문

采用Monte Carlo法产生矿粉样品的XRF谱，对30个矿粉样品的品位进行了分析，结果表明该方法能够对浓度值为百分之几及其以上的元素进行有效分析。还对影响分析效果的各种因素进行了讨论，结果表明学习谱的个数越多，标准样品浓度分布范围越广，分析结果越精确可靠。此方法分析速度快，可以用于对矿物品位进行在线分析。
채용Monte Carlo법산생광분양품적XRF보，대30개광분양품적품위진행료분석，결과표명해방법능구대농도치위백분지궤급기이상적원소진행유효분석。환대영향분석효과적각충인소진행료토론，결과표명학습보적개수월다，표준양품농도분포범위월엄，분석결과월정학가고。차방법분석속도쾌，가이용우대광물품위진행재선분석。
In this paper , by using the Monte Carlo method for producing mineral powder XRF spectra to test 30 samples of mineral grade , the results show that the method is capable for concentration values of several percent to tens of percent elements are tested .Various factors affect the analysis results have been discussed , results show that as the number of learning spectrum is more , and standard sample concentration range covers lager range , the testing results are more accurate and reliable .This method is fast for on-line testing of mineral grade .