1results about How to "Reduce wasted water" patented technology

The present application relates to a kind of canal system water gate collaborative scheduling method and system based on supply and demand water prediction, belong to water conservancy engineering intelligent scheduling technical field.Pass through the supply and demand water quantity prediction model of multi-time scale of multi-source data fusion construction, and output water demand prediction result, and the water supply of water source;According to the water supply of each period, water demand carries out supply and demand balance analysis;Construction irrigation area water resources scheduling model, formulate irrigation area water resources scheduling scheme;With the minimum channel water loss, multi-water gate collaborative scheduling as goal establishes irrigation area global water distribution coordination model, the sum of each branch canal and following channel water distribution is approximately equal to water distribution main canal design flow, water distribution flow is evenly used as constraint condition, carries out global optimization to collaborative scheduling strategy.The present application realizes the dynamic collaborative scheduling of multiple water gates in the region by multi-source data fusion, accurate prediction of water demand, inflow prediction and multi-objective collaborative optimization algorithm, improves water resources utilization efficiency and scheduling reliability.