沙漠高含沙洪水沙坝堵河的实验模拟

张晓培, 拓万全

Experimental simulations on river jamming by hyper-concentrated flows from desert tributaries

Xiaopei Zhang, Wanquan Ta

图5 低含沙流与高含沙流入河交汇区动力机制差异 注：Um表示干流径流方向；Ut表示高含沙洪水入汇方向

Fig.5 Difference in sandbar formation induced by hyper-concentrated flow and low-concentrated flow