[H-CG32] [JJ] Nuclear Energy and Geoscience

[HCG32-P02] Installation of observation device for soil loss in a decontaminated forest

*Takayoshi Watanabe¹, Yasuo Ishii¹, Tadafumi Niizato¹, Yoshito Sasaki¹, Katsuaki Mitachi¹ (1.Japan Atomic Energy Agency)

Keywords:accident at the Fukushima Daiichi Nuclear Power Station, forest decontamiantion

We installed an observation device for soil loss in a decontaminated forest of Fukushima Prefecture. 4,491 g of soil were gathered in the device. There is a correlation between volume of soil loss and rainfall.