| Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Research Abstract |
The purpose of this research is to estimate evapotranspiration in urban areas using satellite remote sensing data and a surface heat balance model. In this research, we proposed an estimation method to determine surface parameters, and to simulate surface heat-balance in urban areas. As a result, characteristics of latent heat fluxes in built-up areas, green areas and residential areas were well represented by this method in conjunction with the conventional method using vegetation index data.
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