A Novel Machine Learning Method to Optimize the Joint Operation of Sluice and Pump to Restore Ecological Flow Velocity of Canal Network in Polder Areas

Low-lying polder areas, formed through natural sediment deposition and human activities, face significant challenges in maintaining ecological flow velocity due to their enclosed hydrological systems.低洼圩区（polder）由自然泥沙沉积与人类活动共同塑造而成，因其水文系统封闭，在维持生态流速方面面临严峻挑战。