This invention provides a method, apparatus, and
electronic equipment for analyzing
water quality compliance in
tidal river networks, relating to the field of
water environment data processing technology. It divides the target area into multiple independent sub-regions based on hydrodynamic characteristics and topographic structure. Then, combining the
pollution load structure entering the river, it determines the baseline
pollution carrying capacity of each sub-region during the slack tide period. Furthermore, using tidal
rhythm as the core, it quantifies the bidirectional
mass flux between sub-regions under the tidal
rhythm, and determines the effective
environmental capacity value for each. This allows for precise capture of the dynamic
impact of tidal
reciprocating flow on
pollutant migration and
diffusion, achieving a refined characterization of the hydrological-hydrodynamic-
water quality coupling process. Furthermore, it constructs an
environmental capacity map, which can intuitively present the spatiotemporal dynamic distribution of capacity, completely breaking through the limitations of traditional static capacity calculation.
Water quality compliance analysis based on the map can provide precise spatiotemporal implementation guidance for treatment projects, avoiding one-size-fits-all treatment and significantly improving the effectiveness of
engineering applications.