An Improvement on the BBH Model of Soil Hydrology Made to Incorporate Bioprocesses

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概要

• 論文の詳細を見る

• The bucket with a bottom hole (BBH) model of soil hydrology was improved to incorporate bioprocesses such as interception and macropore flow into it by adding three model parameters, which is called the BBH-B model. This model was applied to the estimation of evapotranspiration (ET) from a cornfield in the upper Yellow River basin, China, with the results as follows: Estimates of the cumulative ET for periods of about one month were made using the BBH-B model with fair accuracy, if the three additional parameters were determined appropriately. It was also found that ET had a large spatial variation within the cornfield.

• 九州大学の論文

著者

• Kobayashi Tetsuo

  Faculty Of Agriculture Kyushu University

• Iwanaga Risa

  Kumamoto Local Government Office

• TESHIMA Junichi

  Kyushu Branch, Japan Weather Association

• Teshima Junichi

  Kyushu Branch Japan Weather Association

• KOBAYASHI Tetsuo

  Faculty of Agriculture, Kyushu University

関連論文

• Experiments on the Control of Salinity and Sodicity in Surface : Irrigated Fields in the Upper Yellow River Valley (III)
• Experiments on the Control of Salinity and Sodicity in Surface : Irrigated Fields in the Upper Yellow River Valley (II)
• Experiments on the Control of Salinity and Sodicity in Surface : Irrigated Fields in the Upper Yellow River Valley (I)
• Estimating Evaporation in Winter at a Field Irrigated Late in Autumn in Inner Mongolia, China
• Coefficients of Resistance to Cold-Air-Drainage Winds of a Grass-Covered Slope
• BBH土壌水文モデルを用いた草地斜面上の小面積からの蒸発散量評価
• 黄河上流域のトウモロコシ灌漑畑における作物係数と水収支の解析
• An Improvement in the BBH Model for Estimating Evapotranspiration from Cornfields in the Upper Yellow River
• 久住山の草地斜面上の冷気流速に対する周辺大気の成層および風の影響に関する観測に基づく研究
• An Improvement on the BBH Model of Soil Hydrology Made to Incorporate Bioprocesses
• Saline Water Seepage from Drainage Canals Induces Soil Salinization and Growth Depression in the Adjacent Cornfields in the Upper Yellow River Basin
• A Comparative Experimetn on Evapotranspiration for Validating the Estimates Made Using the Bucket with a Bottom Hole (BBH) Model

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