1) ordinary Kriging
普通克里格法
1.
Then,the spatial interpolation of monthly precipitation before and after data transformation was calculated by Ordinary Kriging and Gradient-plus-reverse-distance-squared which were chosen according to the geographical characteristics of the Jinghe River Basin.
对泾河流域各站点1951-2005年多年平均月降雨量数据进行偏斜度分析,并分别做平方根、立方根、对数变换;根据泾河流域自然地理特征选择普通克里格法和梯度距离平方反比法对变换前后的月均降雨量数据进行空间插值,通过交叉验证的检验方法得到以下结论:偏斜度分析对于空间插值意义不大;两种插值方法都是对数变换后的数据插值结果较优,同时考虑高程的梯度距离平方反比法无论数据变换与否其插值精度都没有普通克里格法的精度高。
2.
Inverse distance weight, spline and ordinary Kriging method are respectively employed to interpolate the monthly averaged precipitation of 65 meteorologic stations in and around the headstream region of the Yellow River from 1990 to 2001.
使用反距离加权法、张力样条函数法和普通克里格法对黄河源及其周围地区65个气象站点1990-2001年12年间月平均降水数据进行空间插值,并对模拟结果进行了交叉检验和站点检验。
3.
Annual average temperature data,annual rainfall and annual accumulated temperature data from 2114 meteorological stations in China and surrounding countries from 1961 to 1990 were interpolated by using inverse distance weighing(IDW),ordinary kriging(OK)and spline with ArcMap.
基于地理信息系统软件ArcMap的统计分析模块,对我国及周边地区2114个气象站点1961—1990年的年均温度、年降水量以及年积温等数据,分别使用反距离权重法、样条函数法和普通克里格法,选取不同的气象站点进行了空间插值,并利用交叉检验方法对插值精度进行了评估,结果表明:对于同一种插值方法,参与插值的气象站点数目不同,插值结果也不同。
2) ordinary kriging
普通克里格
1.
The difference of estimation variances between ordinary Kriging and disjunctive kriging is discussed.
本文比较了几种常用的估计土壤空间变异的计算方法,介绍了析取克里格的理论和计算方法,给出计算区域地下水埋深分布的实例,并对普通克里格和析取克里格的计算方差作了比较。
2.
The temporal-spatial variability of soil available potassium (SAK) content in the Lianshui Basin was expressed by the spatial analytic approaches such as ordinary kriging (OK) and probability kriging (PK) on the basis of the software ArcGIS Desktop 8.
采用基于GIS普通克里格法和概率克里格法分析江西潋水河流域土壤速效钾含量的时空变异特征。
3.
,linear interpolation,multiquadric function,ordinary Kriging and inverse interpolation.
文中介绍了线性插值法、多元二次函数法、普通克里格法、反插值法等4种空间网格化法的原理,并利用这些网格化方法进行了理论模型和实际航磁数据的试验分析。
3) ordinary Kriging method
普通克里金方法
1.
The algorithm applied the ordinary Kriging method that was originally used in spatial interpolation to construct virtual wells.
该算法采用原本用于空间插值的普通克里金方法创建虚拟井。
4) ordinary Kriging
普通克立格法
1.
Monthly mean temperature data from 623 meteorological stations in China from 1961 to 2000 were interpolated by using inverse distance weighing(IDW),ordinary kriging(OK) and spline with ARC/INFO,when altitude was taken into consideration or otherwise.
利用地理信息系统软件ARC/INFO,在考虑海拔高度对气温影响和没有考虑海拔高度对气温影响的两种情况下,分别运用样条插值法、普通克立格法和逆距离权重法对中国623个气象站1961—2000年40 a的逐月平均气温进行了空间插值,并利用交叉检验方法对插值精度进行了评估,结果表明:考虑了海拔高度影响的3种插值方法的精度都有比较明显的提高,对于普通克立格法,平均绝对误差(MAE)从1。
2.
Using ordinary Kriging and co- Kriging,the distribution and evolution of Au- anomaly are studied in temporal- spatial domain at Guilaizhuang gold deposit in Shandong Province.
在时空域内利用普通克立格法和协同克立格法对山东归来庄金矿床 Au的异常分布及其时空演化进行了地质统计学研究。
5) Ordinary Kriging
普通克吕格法
1.
Based on geo-statistical principle and semi-variability theory,this paper quantificationally studied the spatial variability of soil factor for modeling of soil erosion by water in GIS,comparing the accuracy of different interpolation methods,including IDW,Spline and Ordinary Kriging.
分析比较了反距离权重法、样条函数法与普通克吕格法对陕西省土壤因子指标空间插值的精度。
6) Kriging method
克里格法
1.
A optimal space interpolation method, Kriging method, was introduced to groundwater numerical simulation in this paper.
本文详细介绍了空间优插值方法—克里格法的原理及计算步骤,并将其应用于地下水数值模拟初始流场的形成,提高了模拟的精度和效率。
2.
The CRI based Kriging method has been proposed for reconstruction of ionospheric f_oF_2 in China region.
提出了一种适合于中国地区电离层foF2的重构方法——以中国参考电离层为背景的改进克里格法。
3.
The commonly used spatial interpolation methods include surface trend analysis method, triangulated irregular network method (TIN), inverse distance weighting method(IDW) and ordinary Kriging method(OK).
都市地价空间分析通常采用空间插值法 ,主要包括趋势面法、不规则三角网法、距离倒数法和克里格法。
补充资料:垂直布里奇曼法(见布里奇曼法生长单晶)
垂直布里奇曼法(见布里奇曼法生长单晶)
vertical Bridgman method
垂直布里奇曼法vertieal Brid脚an method见布里奇曼法生长单晶。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条