| Co-Investigator(Kenkyū-buntansha) |
KUROSAWA Kiyoshi 九州大学, 熱帯農学研究センター, 教授 (70128114)
HARADA Masayoshi 九州大学, 大学院農学研究院, 准教授 (80325000)
MORI Makito 高知大学, 自然科学系, 准教授 (60325496)
SAI Koji 高知大学, 自然科学系, 准教授 (30516117)
FUKUDA Shinji 東京農工大学, 大学院農学研究院, 助教 (70437771)
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| Budget Amount *help |
¥19,370,000 (Direct Cost: ¥14,900,000、Indirect Cost: ¥4,470,000)
Fiscal Year 2015: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2014: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2012: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2011: ¥10,400,000 (Direct Cost: ¥8,000,000、Indirect Cost: ¥2,400,000)
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| Outline of Final Research Achievements |
In this research project, the water environment analysis and simulation models for watersheds including land and coastal areas were constructed in urbanizing watersheds in Asian monsoon regions. Firstly GIS-based distributed nutrient-load-runoff watershed models were developed in land areas and then three-dimensional eco-hydraulic models were made up for closed and semi-closed water bodies such as agricultural reservoirs and ponds, and coastal areas. In those modeling, satellite image remote sensing techniques and machine learning techniques were introduced to complement the scarcity of necessary data for the modeling. Finally the scenario analyses for implementing the measures for water quality conservation and improvement were conducted by using the developed models, and the roadmaps for practicing the measures were recommended.
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