River time water right real-time scheduling management method based on optimization

A management method and real-time scheduling technology, applied in the field of environmental protection and comprehensive utilization of resources, which can solve problems such as waste, lack of mathematical quantification methods, and difficulty in coordinating water and water consumption.

Active Publication Date: 2014-09-17
TSINGHUA UNIV
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Problems solved by technology

[0003] To sum up, the problems existing in the current management of time water rights are the lack of a clear mathematical quantification method, which makes it difficult to coordinate the water consump...

Method used

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  • River time water right real-time scheduling management method based on optimization
  • River time water right real-time scheduling management method based on optimization
  • River time water right real-time scheduling management method based on optimization

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Embodiment Construction

[0046] The method of real-time scheduling and management of river water rights based on optimization proposed by the present invention has a flow chart as follows figure 1 As shown, the schematic diagram of the optimized operation model based on the river time water rights established in the method of the present invention is as follows: figure 2 As shown, figure 2 Among them, 1 is the river, 2 is the channel, 3 is the confluence branch, 4 is the confluence node, 5 is the control section of the middle and downstream of the river, 6 is the water supply area, and 7 is the gate. The method includes the following steps:

[0047] (1) Determine the water demand of the midstream water supply area according to the requirements of the river management department And the water demand of the downstream water supply area W ddem , Regard them as the water supply target of the river, where j is the serial number of the water supply area in the middle reaches of the river, j=1, 2,..., m, m ...

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Abstract

The invention relates to a river time water right real-time scheduling management method based on optimization, and belongs to the technical field of environmental protection and resource comprehensive utilization. The method comprises the steps that an optimization object and a constraint condition are determined according to a water allocation object specified by a watershed management department, distribution of river time water right is quantificationally controlled through opening and closing of a water diversion gate, and a mixed integer optimization scheduling module based on the river time water weight is established; an optimized gate opening and closing scheduling scheme is determined, probability calculation analysis of gate opening and closing is conducted, the starting time and the time duration of gate opening and closing are determined, and an optimal river time water right real-time scheduling management method is obtained. According to the method, a mathematical quantitive method of river time water right real-time scheduling management is determined, and effective utilization of water resources under market economy is facilitated. A more reasonable time water right scheduling rule is obtained according to the optimization module, implementation of a strictest water resource management system is guaranteed, and the advantages of being clear in theoretical significance, advanced in technical method and prone to practical application are achieved.

Description

Technical field [0001] The invention relates to an optimized river time water right real-time scheduling management method, belonging to the technical field of environmental protection and comprehensive resource utilization. Background technique [0002] With economic and social development, the problem of water shortage has become increasingly serious, and the contradiction between human economy and society and the ecological environment has become increasingly prominent. The water rights system has gradually become an important way to maintain the order of water use, promote the market economy to regulate the efficient use of water resources and environmental protection. Through the definition of water resources use rights, not only can the boundary of water resources rights between various sectors of the economy and society be established, but also the boundary of water consumption between the ecosystem and human society can be better defined to ensure ecological water use and ...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/06
Inventor 王忠静朱金峰郑航赵建世尚文绣黄草
Owner TSINGHUA UNIV
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