福島県口太川流域における放射性物質の移行のモデル化と再現について
スポンサーリンク
概要
- 論文の詳細を見る
Radioactive cesium (Cs-134 and Cs-137) dispersed from the Fukushima No.1 Nuclear Power Plant is strongly attached to surface soil layers. To estimate a movement of radioactive cesium with suspended sediment in a catchment scale, a distributed rainfall and sediment runoff model was developed. Radioactive cesium attached to suspended load was modeled by considering a sediment particle size distribution. A constructed simulation model reproduced an observed rainfall runoff as well as an estimation of sediment runoff considering the origin of the source of sediment generation and an estimation of the cesium movement contained in the suspended load.
- Japan Society of Civil Engineersの論文
Japan Society of Civil Engineers | 論文
- Free in-plane vibration of nonuniform arches with various shapes of axis and initial loads.
- Geometrically nonlinear analysis of nonuniform arches of any shape.
- STUDY ON THE OPTIMUM SIZE OF RAILWAY SLEEPER FOR BALLASTED TRACK
- Geometrically and materially nonlinear analysis of nonprismatic arches of any shape.
- タイトル無し