摘要
本文对十八顷壕金矿床的品位分布特征从数学角度进行了分析,建立了数学模型。通过对不同品位分布特征下平均品位的计算方法的研究.结合十八顷壕金矿床,采用不同方法进行了计算与分析。
As the relsult of analysis,the grade of the ore deposit follow the logarithmic novmal distribution and the mathematical model has been esatblished.The calculating methods on average grade have been dis- cussed relevantly when the distribution of grade get varied
出处
《内蒙古科技大学学报》
CAS
1990年第2期58-61,共4页
Journal of Inner Mongolia University of Science and Technology
关键词
矿床品位
数理统计
Grade Mathematical Statistics
