Traditional methods need to fit the Spatial Variogram and then deal with the kriging estimation.
传统的方法需要先进行空间变异函数的拟合,然后进行克里格估计。
The overall estimation of slow-release K quality by cokriging was superior to that by ordinary kriging.
缓效钾的协同克立格法的插值精度高于普通克立格法。
Finally, the spherical model for ordinary kriging estimation is obtained and 3d grade model of ore-body is established.
获得了矿体品位的普通克里金估值球状模型,并建立了三维品位模型。
Based on geostatistics regionalization variable and variogram, kriging interpolation technology was described in detail.
在地质统计学区域化变量、变差函数理论基础上,介绍了克里格插值技术。
After the above research work, the research studied on the 3d geological model of the reservoir, and used the geostatistics kriging interpolation.
在前面的各项研究的基础上开展了储层三维地质模型研究,采用地质统计学克里金方法进行井间插值。
The lognormal kriging systems and logarithmic kriging variance are established after non-bias condition and minimum estimation variance are studied.
在分析了无偏条件及最小估计方差之后,给出了对数正态克立格法方程组及对数克立格方差。
This paper develops the kriging to space-time field, and presents space-time Kriging method applied to optimal design of groundwater regime observation network.
本文将克立金方法延拓到时-空域,提出用时-空克立金方法进行地下水动态观测网密度和观测频率的优化;
The practical application of the kriging estimate method in estimation and classification of the mineral resources and reserves of a mine in Nanshan was expounded.
重点阐述了克立格估算法在南山某矿矿产资源储量估算、分类中的实际运用。
Studied three kinds of grade modelling methods that are polygon method, distance power inverse ratio method, kriging method, and presented their computational formula.
研究了多边形法、距离幂反比法以及克立格法三种品位建模方法,并且给出了三种建模方法的计算公式。
This system is suitable for studying 3d spatial information, and its primary functions include: structure analysis of spatial information, kriging estimation and graphical display.
该软件系统适合三维空间信息的研究,基本功能分为三大部分:空间信息结构分析、克立格估值与图形显示。
From the study of basic geostatistics theories and the meaning of 5 kinds of kriging methods, this dissertation gives the conclusion that the normal distribution of data is not a necessary condition.
研究地质统计学基础理论和5种克里格法意义,本文认为数据的正态分布不是地质统计学估计方法的必要条件。
Based on universal kriging in spatial domain, the type of drift and the non-bias estimation (STUK) for universal kriging in temporal-spatial domain are discussed under the condition of nonstationary.
在非平稳条件下,以空间泛克立格法为基础,研究了时空域中的泛克立格法(STUK)中漂移的形式与STUK无偏估计。
This paper gives a concise introduction to Kriging Method.
本文简要地介绍了克立格法。
The Spatial Variogram plays an important role in Kriging estimation.
空间变异函数在克里格估计中占有重要地位。
We drew a comprehensive environmental quality map by Kriging and GIS.
应用克立格插值法及地理信息系统原理绘制了综合质量图。
Objective: To explore Kriging mapping and its applications in medical map.
目的:探讨“克立格”法及其在医学地图中的应用价值。
Manjiazhai zinc ore body; Kriging Method; ore grade model; calculation of reserves;
曼家寨锌矿体;克里格法;品位模型;储量计算;
Mean soil water content has different spatial distribution according to the Kriging.
克立格插值结果显示不同季节土壤平均含水量的空间分布格局不同。
The result shows that indicator Kriging method can produce better mineral prediction.
结果表明,指示克里格法储量计算能够取得较理想的预测结果。
The paper also deduces factor Kriging equation set while decomposing variation function.
文中在对变差函数进行分解的同时,还推导出因子克里金方程组。
Sequential indicator simulation is a kind of stochastic modeling method based on indicator Kriging.
顺序指示模拟方法是以指示克里金为基础的一种随机模拟方法。
The values of sea-level air pressure should be compressed to reduce errors in the Kriging algorithm.
对量级较大的海平面气压值应进行缩小化处理 ;
Both Yang Chizhong method and Kriging can be used to estimate any variable distributed in space field.
杨赤中法与克立格法,都是对空间域变量进行估计的方法。
In this paper, the Kriging method is used for optimal estimation of the point and areal precipitation.
本文应用克里格法对点雨量和面雨量进行了最优估计。
Kriging is a basic method in geostatistics. It is often used in geophysical and geochemical data processing.
克立格法是地质统计学的一种基本方法,在非平稳物化探数据处理中经常用到泛克立格方法。
The prediction surface that Ordinary Kriging created and the surface that three-splinecreated are very similar.
同时,普通克立格法与传统航空物探数据内插方法——三次样条函数法所得的表面预测图相似。
Kriging is one of the three dimensional interpolation methods and is now widely used in orebody reserve calculation.
克立格法是三维空间插值的主要方法之一,目前已广泛应用于矿体储量计算过程中。
Precision of the Kriging interpolation of alkalytic N was improved by 42.8% considering anisotropy of spatial variability.
与各向同性相比,碱解氮在各向异性条件下克里金插值精度提高了42.8%。
Multiple variable indicator Kriging method is also proved to be an alterative for integrated evaluation of soil nutrients.
同时也证明了多变量指标克里格法在土地养分状况的综合评价中应用的可行性。
The fractional geometry model of porosity and permeability was developed based on fractional Kriging interpolation principles.
同时利用分形克里金插值理论,建立了孔隙度和渗透率的分形几何模型。
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