2005.4-2006.3 Yearbook of NILIM
Research Summary
Environment Department
Reference Number | Y050104 |
Title | Development of river environment evaluation methods by applying remote sensing and GIS technologies |
Start-End Date | 2003.4-2006.3 |
Division | River Environment Division |
Author | Head, Koh-ichi FUJITA Senior Researcher, Katsuhiro ONUMA Guest Research Engineer, Yutaka INOUE |
Summary | By applying remote sensing technologies, we tried to measure depth and temperature of water and height of tree, and classify vegetation and grain size. Applying GIS technologies, we developed the tool for estimating habitats based on information of depth of water, velocity of flow, vegetation and so on. After that, by using the tool we estimated the plans of river improvement. |