Adaptability simulation and optimization method of watershed scale wefe system

Abstract

The present disclosure relates to a method for simulating and optimizing the adaptability of a watershed-scale WEFE system, the method comprising constructing a comprehensive evaluation model for the safety risk of the WEFE system; collecting index values ​​of the area to be studied as input data, and evaluating the area to be studied by using the safety risk assessment model to obtain the risk level of the area to be studied; construct a coupling model of water resource allocation of main and branch streams, and use the risk level as the judgment condition of the coupling model of water resources allocation of main and tributary streams. The characteristic parameters and the water consumption data of the water terminal are used as the input of the water resource allocation coupling model of the trunk and tributary streams, and the optimal scheduling scheme sets for different scenarios are calculated and obtained. The disclosure can greatly speed up the speed of simulation optimization, improve the accuracy and adaptability of simulation, can effectively improve the utilization efficiency of water resources, and is conducive to promoting the green development of hydropower.

Description

technical field [0001] The invention belongs to the field of water resource scheduling simulation and simulation, and relates to electronic digital data processing G06F, in particular to a water-energy-food-ecosystem (Water-Food-Energy-Ecosystem, WEFE) complex system adaptability simulation optimization method at a watershed scale . Background technique [0002] Hydropower is a renewable and clean energy that plays an important role in energy transition, realization of dual carbon goals, regional poverty reduction, and promotion of regional development. The hydropower energy base is a rich area of ​​my country's hydropower resources, and it is the backbone power supply point of electric energy supply. The development of hydropower and the construction of hydropower bases must not only consider economic benefits, but also adapt to regional water resources utilization, energy and food production and other factors, and meet the requirements of safety, coordination and sustaina...

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Problems solved by technology

[0003] However, there are currently no public reports on the methods for simulation and optimization of the adaptability of water-energy-food-ecology complex systems at the basin scale.

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