摘要
基于线性规划方法提出了一种考虑权值非负约束的克立格算法，该算法既利用了线性规划求解简便、快捷的优点，又克服了其它正克立格法计算工作量大以及受主观因素影响的缺点。
The weights caculated with ordinary Kriging system always have some negative values which make the estimation impractical. A new kind algorithm of Kriging based on the Linear Programming (LP)is proposed to take the constrains of nonnegative weights into consideration,and this new method not only makes the use of LP's properties of easy and fast caculation,but also avoids the heavy caculation and subjective affection that existed in the other methods with nonnegative weights.
出处
《地质与勘探》
CAS
CSCD
北大核心
1999年第4期29-32,共4页
Geology and Exploration
