Development of Models for Long-Term Estimation and Effective Assessment

To estimate the long-term safety of geological disposal over tens of thousands of years, we must consider the potential impacts of natural events on the geological environment. We are developing long-term estimation models to predict the likelihood of such scenarios and potential changes in the geological environment, while also accounting for uncertainties in the results.

Technology for understanding geo-environment changes depending on timescale

(Improvement of investigation and evaluation techniques of uplift and erosion based on topographical and geological information)