福州仓山龙津阳岐水系补水活水策略研究

以福州仓山龙津阳岐水系补水活水项目为例，结合项目所在区域特征，采用适合平原河网地区且能灵活调度水工建筑物的MIKE 11模型，对不同工况下的补水活水方案进行模拟。所提出的补水方案是：丰水期进行自然纳潮补水，补水方向为南引北排；枯水期因闽江潮汐动力不足，应利用泵站补水，补水方向则为东引西排和南引北排。所得结论可为后期水系运维调度提供指导。

Study on Water Replenishment Strategy for Longjinyangqi Water System of Cangshan in Fuzhou

Taking the water replenishment project of Longjinyangqi Water System of Cangshan in Fuzhou as an example, combined with the regional characteristics of the project, the MIKE 11 model suitable for the plain river network area and able to flexibly dispatch the hydraulic structures is adopted to simulate the water replenishment schemes under the different working conditions. The proposed scheme of water replenishment is to carry out natural moisture replenishment during the wet season and the water replenishment direction is the diversion from south to north. Due to the insufficient tide power of Minjiang River in dry season, the pumping stations should be used to replenish water and the water replenishment direction is the diversion from east to west and from south to north. The obtained conclusion can provide the guidance for the later operation and maintenance of water system.