黄河下游先期变清进而实现根治水害开发水利目标的可行性

Feasibility on Firstly Changing the Lower Reaches of the Yellow River into Clear then Realizing the Goal of Bringing the Harmfulness of the River under Permanent Control and Developing Water Resources

文章根据水库高含沙量水力吸泥清淤及高含沙量水流长距离输送的最新研究成果和实践经验,论证了黄河可以分段变清。近20年内,修建小浪底水库并使其成为不淤水库,首先使黄河下游变清。再修建桃花峪水库,从而根除黄河水害。然后整治下游河道,使之成为良好的航道和灌溉干渠,使黄河下游先期实现根治水害开发水利的目标。

In the paper, it has been proved that it is possible to turn the Yellow River into clear water section by section based on the latest research results and practical experiences on hydraulic dredging in hyper-concentrated water of reservoirs and long-distance conveyance of flow with high sediment content. In the coming 20 years, the benefit of building Xiaolangdi Reservoir firstly is to turn the water clear in the lower reaches and no siltation in the reseryoir. Secondly, is to build Taohuayu Reservoir for controlling the river permanently. And then to harness the lower course of the river, for serving as a better river for navigation and irrigation, realizing first the goal of bringing the harmfulness of the river under permanent control and developing water resources of the YeLlow River.