黄河下游游荡性河道整治方案研究

Treatment Plan of Wandering River-course in the Downstream of the Yellow River

小浪底水库投入运用后,黄河下游水沙条件的变化,使游荡性河道整治出现了新情况、新问题。下一步治理应注意积极修建新布点工程,完成具有关键性导流作用的续建工程,确定适应新情况的设计治导线,积极开展新结构试验和观测研究。

After the commencement of the operation of the Xiaolangdi Reservoir, changes to water and sedimentation condition in the downstream of the Yellow River bring new issues for the treatment of the wandering river-course. It is suggested to pay more attention to construct new control structures, complete follow-up project key to river diversion, figure out design training alignment fitful for new situation, develop experiment of new structure and undertake observation research actively in future.