introducing imja-3d to evaluate temperature distribution of lake imja
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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 - PowerPoint PPT PresentationTRANSCRIPT
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Introducing IMJA-3D to evaluate Temperature distribution of
Lake Imja Yosuke Yamashiki, Dr. Eng. Associate ProfessorDisaster Prevention Research Institute
Kyoto UniversityCoordinator of Disaster Mitigation Research
ICHARMWith the collaboration of
Mandira Shresta (ICIMOD)Tsutao Oizumi (DPRI Kyoto University)
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Retreating Imja Glacier and Growing Glacier Lake (Mandira / ICIMOD)
LANDSAT TM 1992LANDSAT TM 1992CORONA 15 DEC 1962CORONA 15 DEC 1962 IRS ID PAN 19 MAR 2001IRS ID PAN 19 MAR 2001SPACE SHUTTLE DEC 1983SPACE SHUTTLE DEC 1983
ENVISAT, ASAR, 18 October 2007ENVISAT, ASAR, 18 October 2007 Quickbird Jan 2006Quickbird Jan 2006 IRS LISS3 2005IRS LISS3 2005
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Growing Lake Imja at 1983
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Growing Lake Imja at 1992
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Growing Lake Imja at 2001
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Growing Lake Imja at 2005
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Growing Lake Imja at 2006
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Growing Lake Imja at 2007
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Growing Lake Imja at 2013
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Growing Lake Imja at 2016
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Reducing Water Level (-5m)
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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.
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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
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