1. Introducing IMJA-3D to evaluate Temperature distribution of Lake Imja Yosuke Yamashiki, Dr. Eng. Associate Professor Disaster Prevention Research Institute Kyoto University Coordinator of Disaster Mitigation Research ICHARM With the collaboration of Mandira Shresta (ICIMOD) Tsutao Oizumi (DPRI Kyoto University)

2. Retreating Imja Glacier and Growing Glacier Lake (Mandira / ICIMOD) LANDSAT TM 1992 CORONA 15 DEC 1962 IRS ID PAN 19 MAR 2001 SPACE SHUTTLE DEC 1983 ENVISAT, ASAR, 18 October 2007 Quickbird Jan 2006 IRS LISS3 2005

3. Growing Lake Imja at 1983

5. Growing Lake Imja at 1992

7. Growing Lake Imja at 2001

10. Growing Lake Imja at 2005

11. Growing Lake Imja at 2006

12. Growing Lake Imja at 2007

13. Growing Lake Imja at 2013

14. Growing Lake Imja at 2016

15. Reducing Water Level (-5m)

16. 3D Temperature Simulation by IMJA-3D Projecting annual temperature distribution in the region The use of ALOS Image from JAXA for preparing boundary conditions Early warning of Melting of ICE.

17. Technologies for GLOF Early Warning System using JAXA Image, Local Monitoring and Modeling Technique to Reduce the Amount of Volume of Water through engineering solution by – Bypass water channel – Protecting unstable moraine wall Sediment Control – Protect against Debris Flow