Presentation Information

9:35 AM - 9:50 AM JST(12:35 AM - 12:50 AM UTC)

[2B01]Bayesian estimation method for evaluating the macroscopic permeability coefficient of bentonite layers

*Ryo Nakabayashi¹, Yasutaka Watanabe¹, Shingo Yokoyama¹, Daisuke Sugiyama¹ (1. CRIEPI)

Keywords:

radioactive waste disopsal,bentonite,permeability coefficient,Bayesian estimation method

We propose a method for evaluating the uncertainty of the macroscopic permeability coefficient by Bayesian estimation method using observed data of effective montmorillonite wet bulk density.

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