五常市现有拦河坝 1 9座 ,都分布在溪浪河、拉林河、　牛河和阿什河上 ,但防洪和抗灾能力很低 ,遇到较大的洪水 ,就造成不同程度的毁坏 ,有的甚至影响五常的使用和灌溉。文中对造成毁坝的原因进行了分析 ,并对拦河坝的整治采取有效措施进行了处理 There are currently 19 barrages in the five permanent markets, all of which are located on Xiluang River, Lalin River, Niuhe River and Ash River, but their flood control and anti-disaster capability are very low. In the event of a large flood, they will cause varying degrees of damage and some Even affect the use of five permanent and irrigation. The paper analyzes the causes of destroying dam and takes effective measures to deal with it.