| Co-Investigator(Kenkyū-buntansha) |
HIRANO Takashi 北海道大学, 大学院・農学研究院, 教授 (20208838)
HATANO Ryusuke 北海道大学, 大学院・農学研究院, 教授 (40156344)
YAMADA Hiroyuki 北海道大学, 大学院・農学研究院, 講師 (10374620)
ISHII Kazunobu 北海道大学, 大学院・農学研究院, 准教授 (70301009)
KAIZU Yutaka 東京大学, 大学院・農学生命科学研究科, 准教授 (70313070)
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| Budget Amount *help |
¥46,670,000 (Direct Cost: ¥35,900,000、Indirect Cost: ¥10,770,000)
Fiscal Year 2012: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥8,970,000 (Direct Cost: ¥6,900,000、Indirect Cost: ¥2,070,000)
Fiscal Year 2010: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2009: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2008: ¥14,950,000 (Direct Cost: ¥11,500,000、Indirect Cost: ¥3,450,000)
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| Research Abstract |
Marshes are important parts of ecosystems and play an important role in maintenance of ecosystems. In this research, serials methods were established to monitor water quality of lakes and marshes based on remote sensing and GIS. In addition, the relationship between the land use and water quality has been analyzed. Firstly, a robot boat was developed to automatically and efficiently acquire water quality by grid sampling. And law-altitude unmanned helicopter remote sensing platform and water quality model were also provided. The result of the relationship between water quality changes and land use shows that the deterioration of the water quality has become serious with the deepening of the planting season.
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