1. Sento, N., Kazama, M., Uzuoka, R., Ohmura, H., Ishimaru, M.: Possibility of postliquefaction flow failure due to seepage. J. Geotech. Geoenviron. Eng. 130(7), 707–716 (2004)
2. Kazama, M., Kamura, A., Kim, J., Han, J.: Liquefaction research on anti-catastrophic strategies for external forces exceeding the design seismic level. In: Proceedings of the 17th World Conference on Earthquake Engineering, 17WCEE, 2b-0185 (2020)
3. Ueng, T.S., Wang, Z., Chu, M., Ge, L.: Laboratory tests for permeability of sand during liquefaction. Soil Dyn. Earthq. Eng. 100, 249–256 (2017)
4. Watanabe, Y., Unno, T., Kamura, A.: Variation of hydraulic conductivity in sandy soil due to undrained cyclic shear loading. J. Jpn. Soc. Civil Eng. 77, 386–391 (2021). (in Japanese)
5. Japanese Industrial Standards: JIS A 1218, Test methods for permeability of saturated soils (2009). (in Japanese)