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Water resource scheduling optimization method based on empirical model

A technology of empirical model and optimization method, applied in resources, instruments, data processing applications, etc., can solve problems such as water conflict, insufficient application of information technology, difficult calculation results, etc., to achieve high universality and reduce the occurrence of emergency events , the effect of accurate scheduling results

Pending Publication Date: 2020-04-10
SHENZHEN DONGSHEN ELECTRONICS
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  • Abstract
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  • Claims
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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a method to solve the problem of water use contradiction in the case of water shortage in each water

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  • Water resource scheduling optimization method based on empirical model
  • Water resource scheduling optimization method based on empirical model
  • Water resource scheduling optimization method based on empirical model

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Embodiment 1

[0053] A water resource scheduling optimization method based on an empirical model, comprising the following steps:

[0054]S1: Generalize the water supply network to express the water supply relationship concisely and clearly, and further generalize the scheduling objects and their corresponding relationships in the water supply network into the basic structure of points, lines and surfaces according to the dynamic combination technology of complex network topology A directed graph composed of primitives;

[0055] S2: Predict the water demand of the networked water plants, and the prediction results will be used as the boundary conditions for formulating the water resource dispatching plan;

[0056] S3: The water demand of the water plant has a strong correlation with the economic growth rate of the location. The historical data analysis is used to obtain the water demand characteristic period of the water plant, and the LSTM-RNN deep learning technology is used to process th...

Embodiment 2

[0061] A water resource scheduling optimization method based on an empirical model, comprising the following steps:

[0062] S1: According to the dynamic combination technology of complex network topology, the dispatching objects and their corresponding relations in the water supply network are further generalized into a directed graph composed of basic knot primitives of points, lines and planes; the water supply network is generalized to make it Concise and clear expression of water supply relationship, generalization must follow the upstream and downstream and supply relationship between each water supply object, and establish an association matrix in the system for storage. The empirical model can be highly extensible, and the correlation matrix can be adjusted flexibly according to the changes of the actual water supply system, which provides good conditions for the subsequent expansion of the system.

[0063] S2: Forecast the water demand of networked water plants, and t...

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Abstract

The invention discloses a water resource scheduling optimization method based on an empirical model. The water resource scheduling optimization method comprises the following steps: S1, further generalizing scheduling objects in a water supply network and corresponding relationships thereof into a directed graph formed by basic knot primitives of points, lines and surfaces according to a complex network topology structure dynamic combination technology; S2, predicting the water demand of the networked water plant, wherein a prediction result is used as a boundary condition for making a water resource scheduling scheme; and S3, acquiring a water demand characteristic time period of the water plant through historical data analysis, and processing the data by using an LSTM-RNN deep learning technology to obtain a prediction experience model; the water resource scheduling optimization method based on the empirical model is used for solving the water use contradiction problem of each wateruse part under the condition of water resource shortage, and solving the problems that in the prior art, the information technology is insufficiently applied, and the calculation result is difficult to assist the water resource scheduling work. Reasonability of water resource scheduling and wide applicability to scheduling business can be improved to a great extent.

Description

technical field [0001] The invention relates to an empirical model-based water resource scheduling optimization method. Background technique [0002] With the rapid development of China's social economy and the acceleration of urbanization, the contradiction between supply and demand of water resources in some regions, especially cities, has become more prominent. Water resource allocation is one of the effective control measures for the sustainable development and utilization of water resources by human beings. It can promote the rational use of water resources, improve the efficiency of water resource utilization, alleviate the contradiction between supply and demand of water in a river basin or region, and ease the tension between life, production and ecology. The competitive situation between water use promotes the coordinated development between economic society and ecological environment. Therefore, it is particularly important to establish a set of water resources al...

Claims

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Application Information

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IPC IPC(8): G06Q10/04G06Q10/06G06Q50/06
CPCG06Q10/04G06Q10/06312G06Q10/06315G06Q50/06Y02A10/40
Inventor 陈莉莉孙乐俊陈俞安
Owner SHENZHEN DONGSHEN ELECTRONICS
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