NOAA衛星リモートセンシングによる中国東北部の土壌水分分布図作成

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概要

• 論文の詳細を見る

• Thermal inertia of material is well developed in physics and can be used for soil moisture measurement. In this study, it was clarified that the thermal inertia of soilwas able to be measured by the heat balance parameters on the earths surface.<BR>The author has developed a model for determining soil moisture based on a thermal inertia model from an experiment carried out for the mapping of the distribution of soil moisture in Northeastern China. Also, discriminant analysis for land cover classification, computer mapping and overlay/compilation of maps were systematically utilized for soil moisture mapping.<BR>Nevertheless, improvement must be made on many points in the field measurement system. When the problem is solved, this mapping procedure is applicable to the accurate determinations of soil moisture in future studies.

• 社団法人 東京地学協会の論文

著者

• 宇都宮 陽二朗

  環境庁国立環境研究所

• 趙 華昌

  中国科学院長春浄月潭遙感実験站

• 華 潤葵

  中国科学院長春地理研究所

• 禹 秉煕

  中国科学院長春光学精密機械研究所

関連論文

• NOAA衛星リモートセンシングによる中国東北部の土壌水分分布図作成

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