黄河河道变迁对黄淮流域城市的影响——以安徽省砀山县为例

The impacts on the Huang-Huai cities caused bychanael shifting of Yellow River——Taking Dangshan County,Anhui Province as an example

历史上黄河以"善淤、善决、善迁"称著于世,北宋之前,以北流为主,南宋时起,改道南泛,清咸丰五年之后,复北流。南泛期间,在黄淮大平原上来回滚动,对砀山河段变迁的考证,印证了河道多次变迁。黄河河道在黄淮地区的变迁对当地造成了严重的影响,主要表现为水灾频繁、摧屋毁稼,沙灾伴之、破坏环境,淹没城市、城址变迁,治理黄河、建设河防。

The Yellow River is well- known for being good at siltation,outmigration and burst in the history.Before the Northern Song Dynasty,the main stream is in the north.After Southern Song,the channel changed to the south until the fifth year of Xianfeng in Qing Dynasty,and from then on,the channel shifted to the old course.During Yellow River flowing in the south,it rolled back and forth on the Huang- Huai great plain.The research on the channel change in Dangshan confirms that the Yellow River changed many times in the history.The changes caused a great impact on the area,such as the frequent floods destroying house and crops,sand disaster caused environment destruction,cities emerged and changed,Yellow River control and construction of Hefang.