1. 1) Water Service Section, Health Service Bureau, The Ministry of Health, Labour and Welfare: Final report on damage to water service facilities during the East Japan earthquake and disaster, 2013. (in Japanese)
2. 2) Technical Committee for Earthquake and Tsunami Measures to Drainage System: Summary on the damage to drainage facilities and the earthquake and tsunami measures in East Japan earthquake and disaster, 2012. (in Japanese)
3. 3) Hamada, M. and Akioka, Y.: Ground strain induced lateral flow and its damage to buried pipe, Proceedings of the JSCE Earthquake Engineering Symposium, Vol. 24, pp.1353-1356, 1997. (in Japanese)
4. 4) Hamada, M., Yasuda, S., Isoya, R. and Emoto, K.: Study on liquefaction induced permanent ground displacements, Association for the Development of Earthquake Prediction, 1986.
5. 5) Toida, R. and Yamazaki, F.: Analysis of liquefaction damage in Urayasu City in the 2011 Tohoku, Japan Earthquake using aerial photographs, Journal of Institute of Social Safety Science, No. 18, pp.221-228, 2012. (in Japanese)