公布 中文名称:河流改道 英文名称:change river course 定义:(1)为防洪或其他目的用人工改变河流部分河段水路。(2)堤防决口夺溜,主流改变。 应用学科: 水利科技(一级学科);防洪、治河(二级学科); 防汛(
基于24个网页-相关网页
In the lower reaches, where the current slows, the natural accumulation of sediment in the riverbed has caused the river to change course often in the past.
在河流下游,由于流速变缓,泥沙(等沉淀物)自然而然地堆积在河床中,曾经造成黄河经常改道。
Later it declined due to the change of a river course.
后来因为河水改道,才逐渐衰落下来。
In the natural river succession, the Yellow river course is in its critical situation and will probably change again.
按河流演变的自然规律,黄河已达到其河床演变的临界值,很可能会再次改道。
应用推荐