A smart city wading link whole-process coupling simulation method

Abstract

The invention relates to the technical field of smart city construction, and particularly discloses a smart city wading link whole-process coupling simulation method, which comprises the following steps: acquiring meteorological data in real time; obtaining regional hydrology and surface source data according to the meteorological data, wherein the regional hydrology and non-point source data comprises non-built-up region hydrology and non-point source data and built-up region hydrology and non-point source data; obtaining sewage treatment data according to the pipe network drainage data in the hydrological and non-point source data of the built-up area; obtaining water quality and water ecology data according to non-pipe network drainage data and meteorological data in the non-built-up area hydrological and non-point source data and the built-up area hydrological and non-point source data; and generating pipe network water supply data according to the water quality of the water body and the water ecological data. The invention can serve water supply management, flood control and drainage, city joint scheduling, sponge city LID scheme optimization, pollution source tracing and control and the like, and the fine management level of urban water resources, water environments and water ecology is improved.

Description

technical field [0001] The invention relates to the technical field of smart city construction, in particular to a coupling simulation method for the whole process of water-related links in a smart city. Background technique [0002] Water is the source of life, the key to production, and the foundation of ecology. It is both indispensable and irreplaceable. The development of cities is closely related to water and cannot be separated. At present, the shortage of water resources, water environment pollution, water ecological damage, and frequent floods and droughts have become important constraints on urban development. How to deal with global climate change and improve the guaranteed rate of urban water supply; how to assess the scope and extent of urban flood disasters under future rainfall conditions, the extent of pipe network overflow and its impact on water environment and aquatic ecosystems; how to respond to sudden pollution accidents Quickly trace the source and fo...

AI Technical Summary

Problems solved by technology

[0004] At present, the application of the model is relatively simple, most of which are one model simulation or two model coupling simulations, which can solve some water wading problems to a certain extent, but for urban areas, as a complex, open, multi-dimensional A complex, a single model or the coupling of several models is not enough to support the city's refined management of water-related links

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