According to the result, the process of an alluvial fan which was formed by debris flow can divide into two parts: first, sediments diffusions, and second, sediments deposition and pushing expansion.
英
美
- 土石流入汇主流之泥砂运动现象可分为土砂流动扩散与土砂持续停淤、挤压扩张前后两阶段。