黄河上游唐乃亥水文站与龙羊峡水电站水量不平衡原因分析

黄河上游唐乃亥水文站是龙羊峡水电站经济运行及防洪调度的控制站，近几年，唐乃亥水文站与龙羊峡水电站入库水量差值越来越大，出现明显的水量不平衡现象，因此分析查找产生不平衡现象的原因，有利于更科学、更可靠的开展龙羊峡及龙刘梯级水库调度工作。

Analysis of the Causes of Water Unbalances at Tang Naihai Hydrological Station and Longyangxia Hydropower Station in the Upper Reaches of the Yellow Rive

Tangnaihai hydrological station of the upper reaches of the Yellow River is the control station for the economical operation and flood control of the Longyangxia Hydropower Station. In recent years, the difference between the inflows at Tang Naihai hydrological station and Longyangxia hydropower station reservoir is increasingly large, representing a significant water imbalance phenomenon, therefore analysis and searching for the causes for the imbalance phenomenon is of greater importance to the Longyangxia and Long-Liu cascade reservoir scheduling.