Secondly, the profitable frequency of wetness-dryness encountering to supply water to Yellow River is 20.9%, it shows that it is possible to supply water to Yellow River in the middle route project.
向黄河补水较为有利的丰枯遭遇频率达20.9%,这说明中线工程向黄河河道相机补水是可能的。
Secondly, the profitable frequency of wetness-dryness encountering to supply water to Yellow River is 20.9%, it shows that it is possible to supply water to Yellow River in the middle route project.
向黄河补水较为有利的丰枯遭遇频率达20.9%,这说明中线工程向黄河河道相机补水是可能的。
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