Abstract: Taking lead and zinc deposit for the case study,theoretical basis of Imitative model experiment for Geogas transportation are described in this article.The data measured in experiments and lead and zinc deposit were studied with various multivariate statistical methods.This experiment tends to conduct a research of closeness among elements about the amount of various elements in ore sample,by way of related method of multivariate statistic analysis.Through pearson coefficient in SPSS software to calculate,it shows that the elements that have good correlation with zinc in ore sample also correlate with Pb,while in the experiment the elements that have good correlation with zinc aren't correlated with Pb,which testifies that with the air current ascending the original combination rule of elements has changed. This conclusion is of significance for geogas measurement to detect deep-seated or concealed deposits.