摘要
杨赤中滤波与推估法是一种对矿床地质变量统计的新方法。为使这一新理论用于勘探网规则或不规则情况下及在矿体小而勘探抽样点比较少,产状复杂的铀矿体的储量估算,我们用此法对2个矿床的5个矿体进行了储量估算,取得了较满意的效果。实践证明,杨赤中滤波与推估法与传统的块段法比较,具有公式简明、使用方便、易掌握、计算速度快、结果准确,花费少、经济效益好等优点。本文主要介绍了此种方法实际应用的步骤,应用的体会以及效果的初步评价。
Yang Chizhong filtering and inferential measurement method is a new method used for variable statistics of ore deposits.In order to apply this theory to estimate the uranium ore reserves under the circumstances of regular or irregular prospecting grids, small ore bodies, less sampling points, and complex occurrence, we have used this method to estimate the ore reserves in five ore bodies of two deposits and achieved satisfactory results. It is demonstrated that compared with the traditional block measurement method, this method is simple and clear in formula, convenient in application, rapid in calculation, accurate in results, less expensive, and high economic benefits.This paper mainly describes the procedure and experience in the application of this method and the preliminary evaluation of its results.
出处
《铀矿地质》
CSCD
北大核心
1989年第6期361-368,342,共9页
Uranium Geology
关键词
储量估算
杨赤中滤波
推估法
Yang Chizhong filtering and inferential measurement method
ore reserves estimation
Geostatistics
