Statistical Analyses of Physical Mechanics (PM) Indexes of Zhejiang Soft Soil

摘要

Through mathematical statistics analyses of basic PM indexes of Zhejiang soft soil samples, obtained are the statistics of soft soil PM parameters, and hence its engineering geological quality. Through linear regression analyses of the soft soil PM indexes by least square method, obtained is the formula of linear inter-index correlations, and tested is the significance between the linear correlation and parameters. The outcomes of the statistical regression analysis provide reference for a rough inter-calculation among soft soil PM indexes, and for engineering constructions.