シンチレーション法を用いた多高度計測による都市域の顕熱フラックス算出アルゴリズムの提案

概要

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The purpose of this study is to propose a method to measure sensible heat flux from urban surface by using mirrors with scintillation method in order to actualize for setting scintillometers in free place of urban areas. First, we proposed an algorithm for estimation of sensible heat flux from measured values by multi-altitudes measurement. Next, to evaluate the application of this Algorithm, system for multi-altitudes measurement is constructed and a measurement of sensible heat flux was performed on the paddy field. The measured values of sensible heat flux by gradient method and scintillation method almost agree, and this algorithm is showed to apply estimation of sensible heat flux. As a future prospect, we will evaluate the application of this algorithm on urban area and develop the method to determine constant flux layer.
新潟工科大学の論文