農学部研究紹介英語版2018-2019

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Laboratory of Rural Environment and Engineering Jun SUZUKI Associate Professor Irrigation engineering Agricultural Meteorology Roadway Meteorology Environmental- Rehabilitation The natural environmental factors, such as air, water, radiations and the others, formed in the agricultural rural area are mostly suitable for our life. In addition, as for the agricultural production have been arid out under the environment at the site. However there are some concerns are not suitable to our life and agricultural production. Our themes are improving the agricultural production environment and natural environment by assessing accurate monitoring and engineering knowledge. Energy budget in crop fields with physical canopy conditions A B C D A B C Leaf Area Index and plant height influence on the crop coefficient and energy budget in a maize field Sand-dust concentration by self-made dust sampler and proposing the solution to prevent dust emission Energy budget on bridge road surface in colder region Characteristics Energy, water and CO2 budget in a level forests surrounding the CO2 generates sources Solution development and rule analysis of sand-dust emission from upland field Environmental Symbiosis Science Division Laboratory for Rural Planning Yoshiyuki UCHIKAWA Assistant Professor Keywords; ･Hilly and mountainous areas ･Agricultural land use ･Land consolidation of paddy fields ･Conservation of terraced paddy fields The hilly and mountainous rural areas like Nagano prefecture ,comprises about 70% of the Japanese national land area and contains one-half of the agricultural communities. Numerous agricultural and forestry products are supported by the people and the environment of this area, and the need to balance the multiple functions of this region (national land conservation/ biodiversity/ social and cultural conservation, etc.) is a challenge. The Laboratory for Rural Planning is a developing technology, for studying land consolidation, and improving the living environment in these areas with the aim of building a new, sustainable society. Preventing waste of cultivated land in hilly and mountainous rural areas. A B C D A B C The planned drawing of terraced paddy fields by 3D computer graphics The survey for planning the recovery program after the earth quake on March 12,2011 in Sakae village, Nagano, Japan. Land consolidation of paddy fields in steep sloping areas of mountainous villages. Conservation of terraced paddy fields and regional revitalization of mountainous villages. Environmental Symbiosis Science Division 26