EM聚类方法在岩性复杂区水系沉积物地球化学异常圈定中的应用
The application of EM clustering method to the determination of stream sediment geochemical anomalies in areas with variable lithologies
EM聚类方法在岩性复杂区水系沉积物地球化学异常圈定中的应用 |
| 孙尧尧, 郝立波, 赵新运, 陆继龙, 马成有, 魏俏巧 |
|
The application of EM clustering method to the determination of stream sediment geochemical anomalies in areas with variable lithologies |
| SUN Yao-Yao, HAO Li-Bo, ZHAO Xin-Yun, LU Ji-Long, MA Cheng-You, WEI Qiao-Qiao |
| 图2 水系沉积物样品Al2O3、K2O、Ti、MgO含量概率分布型式 |
| Fig.2 The frequency distributions of Al2O3,K2O, Ti and MgO of stream sediment samples |
|
|