1 黄河堤防发展简史沿河筑堤,防止洪水泛滥,在我国公元前9世纪(西周)已经出现,到战国年代在黄河下游两岸已开始系统修建堤防,初步形成了保护流域地区安全的连贯性黄河大堤,成为主要的防洪工程。这也是我国治河 A Brief History of the Development of the Yellow River Embankment Embankment along the river to prevent flooding has appeared in China’s 9th century BC (Western Zhou Dynasty). By the 1950s, the system of embankments started to be systematically built on both banks of the lower Yellow River, initially forming a system to protect regional cohesion Yellow River embankment, a major flood control project. This is also our country governing the river