Intelligent method for optimizing water resources allocation

Abstract

The present invention discloses an intelligent method for optimizing water resources allocation. The method comprises the following specific steps: 1 collecting data; 2 preprocessing the data; 3 using a gray hierarchical model to process an standard value of each data and obtaining the weight W; 4 using a fuzzy comprehensive evaluation method to obtain a membership degree matrix, and obtaining a comprehensive evaluation result b according to the membership degree matrix; 5 taking b and each data in step 2 as input data, and taking configuration results in each area as output; 6 according to the actual requirement, obtaining a fuzzy comprehensive evaluation result b1 and taking the b1 as neural network input so as to obtain a stimulated allocation result; and 7 sending the stimulated allocation result into a fuzzy comprehensive evaluation method to obtain the score b2, using a simulated annealing genetic algorithm to fine tune b2 until the planning requirement is satisfied, and obtaining a final water resources allocation result. According to the method disclosed by the present invention, water resources can be more accurately and reasonably allocated, and iteration and optimization can be carried out on the previous allocation result, so that the scientific and rationality of the whole water resources allocation process are strengthened.

Description

technical field [0001] The invention belongs to the field of information technology, and in particular relates to a method for optimizing water resource allocation based on intelligence. Background technique [0002] As a quasi-public good, water resources have the characteristics of scarcity and exclusivity. With the development of society and economy, limited water resources are difficult to meet the growing demand. Many areas have experienced water shortages. If scientific and effective The allocation of water resources will not only seriously restrict the development of regional social economy, but also may cause conflicts. Therefore, the rational allocation of water resources is particularly important. Multi-disciplinary and multi-subject participation is required. Water resource allocation is usually considered as a spatial allocation or placement, and later expanded to time allocation and allocation of water in different industries. Recently, it has also been develope...

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Problems solved by technology

[0004] However, it is still difficult to break through the idea of ​​simply using an optimization model or a simulation model for water resource allocation at present. Due to the complexity of the water resource system and the complexity of the water resource system, the use of optimization methods cannot describe water well due to the limitations of mathematical models. However, the model cannot simulate the entire complex system, and cannot control many parameters and conditions, and water resource allocation is usually multi-objective, and is affected by many uncertain factors. Sometimes the objectives will conflict with each other. Optimal solutions often do not exist or are difficult to reach. A large number of semi-structured and unstructured problems require decision-makers to judge and make decisions. The preferences of decision-makers will affect the pattern of water resources allocation. Factors such as decision-makers' preferences and lack of experience cannot avoid comparison and selection of solutions. Due to the influence of time, it cannot achieve the purpose of real reasonable allocation, and the combination with other discipline research tools represented by water informatics is not enough. Smart configuration still has a long way to go

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