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黄河调水调沙在最大程度地减少黄河水库和河道淤积方面发挥了重大作用,在很大程度上增强了黄河下游防洪能力,然而由于调水调沙导致黄河主河槽及小流量时黄河水位的降低,对部分引黄灌区引水能力产生不利影响,本文结合中牟引黄灌区实际,就黄河调水调沙对中牟引黄灌区的不利影响做了深入浅出的阐述,并对如何在现有条件下提高引水能力提出了应对措施。
Water and sediment regulation in the Yellow River played a significant role in minimizing siltation of reservoirs and channels in the Yellow River and greatly enhanced flood control capacity in the lower reaches of the Yellow River. However, due to water and sediment regulation, the main channel of the Yellow River and the water level of the Yellow River at low flow rates Reduce the water diversion capacity of some Yellow River irrigated area adversely affected. In this paper, combined with the actual situation of the Yellow River irrigation in the Yellow River, the Yellow River water and sediment on the adverse effects of the Yellow River irrigation area of Zhongmu made a simple explanation, and how to improve under the existing conditions Water diversion capacity put forward countermeasures.