Optimal control methods, devices, equipment and media for emergency response to heavy air pollution in the region

Abstract

The application discloses an optimal control method, device, equipment and medium for regional air heavy pollution emergency response. The method includes: establishing a regional heavy air pollution emergency optimization regulation model; the model includes an objective function and constraint conditions; the objective function is to minimize the economic loss caused by the emission reduction of pollutants in the area to be treated; the constraint conditions include controlling the air pollutants in the target area Concentration limits and fixed emission reduction ratios of different control plans; the area to be treated includes several administrative divisions; the model is solved to obtain the optimal control plan for the area to be treated; according to the daily weather conditions and air quality constraints, the The day-to-day dynamic adjustment optimization during the heavy pollution process is proposed. The method of this application transforms the actual problem of heavy pollution emergency into a mathematical problem of optimization algorithm, which can solve the optimal solution of the equation, and the obtained optimal solution can better reflect the planning and management objectives of the actual problem, and can achieve the purpose of pollution control at the same time Economic losses are minimized.

Description

technical field [0001] The present application relates to the technical field of air pollution treatment, in particular to an optimized control method, device, electronic equipment and computer-readable storage medium for regional air pollution emergency response. Background technique [0002] The development of social economy usually produces certain environmental pollution problems, and the effective control of environmental pollution will also require certain economic losses as the price, and the two are inseparable. How to find the best balance between the green environment and economic development, environmental managers need to formulate the premise of meeting the minimum economic loss in the region, and improve the environmental pollution to the greatest extent, which is also a problem that needs to be solved urgently. [0003] In recent years, regional heavy pollution events characterized by wide area, heavy pollution degree and long duration have occurred from time ...

AI Technical Summary

Problems solved by technology

[0009] However, method 1) requires multiple scenario simulations, which consumes a lot of computer computing power and time, and often fails to give the optimal control plan in time when dealing with heavy pollution prediction and early warning

Method 2) The importance of regional transmission on air quality is not considered, and complex meteorological conditions are also dynamically changing. Local pollution reduction may not be effective in improving air quality. The heavy pollution problem should be considered from the perspective of regional joint prevention and control. Formulate a dynamic plan for heavy pollution control in different time periods and regions

In addition, both method 1) and method 2) do not consider the impact of heavy pollution emergency control on the economy, and the heavy pollution emergency plan obtained by these two methods may have a greater impact on the regional economy

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