层状矿床储量计算中普通克里金法的完善途径  

Improvements on the Ordinary Kringing Method in Reserve Estimation of Layered Deposits

作　　者：张瑞新 于汝绶 

出　　处：《中国矿业大学学报》1989年第3期58-66,共9页Journal of China University of Mining & Technology

摘　　要：本文依据层状煤矿床的特点,对普通克里金法的实施手段进行了深入的探讨,合理地简化了克里金法的结构分析工作,较好地实现了变差函数的自动拟合,确定了克里金法估值效果的最优性检验指标,为普通克里金法在较稳定的层状矿床储量计算中的广泛应用创造了条件。In this paper the practical techniques of the ordinary Kringing method have been discussed in the light of structural features of layered deposits. The paper properly simplifies the structural analysis of Kringing method, brings well about an automatical fitting of the variogram, and the optimal test criteria of the estimation results have been determined. It creates favourable conditions for a wide application of Kringing method in reserve estimtion of rather stable layered deposits.

关 键 词：矿床 储量计算 克里金法 层状矿床 

分 类 号：P624.7[天文地球—地质矿产勘探]