A Method of Construction of Small Ponds in Northeast Thailand
We described a construction method for small ponds or dams based on the results of mechanical tests performed on typical soils distributed in Northeast Thailand. As a result of the investigations of the performance of small ponds in relation to erosion and collapse, we proposed a simplified method of determination of the occurrence of collapse as well as methods of prevention of collapse. We also tried to estimate roughly the amount of settlement associated with the collapse. In terms of erosion, the slopes of the proposed pond were found to be stable.
|作成者||Yuji KOHGO Surendra Bahadur TAMRAKAR Hui Gang TANG|
|著者キーワード||collapse due to wetting erosion small pond unsaturated soil|
|公開者||Japan International Research Center for Agricultural Sciences|
|権利||Japan International Research Center for Agricultural Sciences|