Application of ordinary and indicator Kriging methods for screening non-rice-cropping areas

The present article is to introduce the authors' improved indicator Kriging water environmental simulation model based on the traditional ordinary Kriging method.

A module about visualized reserve computation with indicator Kriging method has been developed under VC.

In the application of the technique,the variogram in traditional geostatistics is replaced by the spectrum analysis function of transition probability matrix,and the method of co-inkriging and conditional simulation is used to the modeling.

In order to describe the heterogeneity of porous medium,this paper adopted the conditional simulation method based on Markov stratum sequence analysis,used eigensystem analysis of transition probability matrix instead of the traditional geo-statistics variogram,and constituted hydro-geological structure combined with co-inkriging method.

Study on the method multi-ply-indicator Kriging in karst-fissure mediurm in Jinan;

Taking the spatial distribution of image pixels into account,this paper presents a new method to perform image segmentation by indicator Kriging according to the distinguishing features of CT microscopic flooding image.

At the same time, it summarizes the cokriging(TCOK) and indicator kriging(TIK) in the pure temporal domai.

Based on some foreign standards of soil PAHs assessment,regional environment risk assessment of topsoil PAHs in Tianjin Area was discussed using the method of indicator Kriging.