Industry water supplying quantity determining method with water supplying priority level taken into consideration in water resource allocation

A technology for water resource allocation and determination method, applied in the field of water resource allocation

Active Publication Date: 2015-01-07
杨树滩
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The technical problem to be solved by the present invention is to implement the work of water distribution in the industry, solve the problem of river water distribution in which the macroscopic configuration of water resources is out of touch with the actual microscopic needs of water users, and provide a kind of Determination method of industry water supply considering water supply priority in water resource allocation

Method used

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  • Industry water supplying quantity determining method with water supplying priority level taken into consideration in water resource allocation
  • Industry water supplying quantity determining method with water supplying priority level taken into consideration in water resource allocation
  • Industry water supplying quantity determining method with water supplying priority level taken into consideration in water resource allocation

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Embodiment

[0163]In the water resources allocation designed by the present invention, the method for determining the amount of water supply in industries considering the priority of water supply includes the following steps in the actual application process:

[0164] (1) The minimum water intake depth H ∈ [0.5,1] of the water intake head of the water plant and the water intake head of the industrial self-provided water source in the research area is obtained from the investigation, and the bottom water level Z of the first section of the R9 river channel in the research area is determined min首 =E 首 +H=2.61m, bottom water level Z at the end section min末 =E 末 +H=3.23m, the same applies to the other 202 rivers.

[0165] (2) According to the large-scale cross-section data measured in 1980 on the West Gate (upper) of the Nanyun River on the R9 channel, draw its cross-sectional shape, as shown Image 6 shown.

[0166] (3) Draw the water level-humidity cycle relationship curve of the West G...

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Abstract

The invention discloses an industry water supplying quantity determining method with the water supplying priority level taken into consideration in water resource allocation. The industry water supplying quantity is determined according to the industry water supplying priority level in the future water resource allocation of appointed areas, an industry water supplying priority level three-layer structure is established through a wetted perimeter method, a line outer-wrapping method, a water balance method, an SOR method and various survey data. The water supplying quantity calculation of various water supplying industries is scientifically and effectively achieved according to the different water level limitation of water users of the water supplying industries and the different water supplying priority levels. According to the industry water supplying quantity determining method, the water supplying priority level of ecological water level control is introduced, the different water level limitation and the different water supplying priority levels of the water users in life, industries, ship locks, ecology, agriculture and the like, the water supplying quantities are independently determined, the increase of the utilization rate of the water resources is promoted, the water ecology is protected, and water resource management and allocation are more scientific and effective.

Description

technical field [0001] The invention relates to a water resources allocation method, in particular to a water supply determination method for different industries, and belongs to the technical fields of production and confluence simulation and supply and demand forecasting, water resource allocation, water engineering cluster scheduling, water conservancy construction, water allocation and the like. Background technique [0002] In recent years, in order to adapt to the diversified development of water systems and implement efficient management, the allocation of water resources has expanded from the allocation of water quantity to the outside, and researches on the joint allocation of water quantity and quality and the allocation of water resources have been carried out. [0003] With the development of society and economy and the deepening of people's understanding of water, domestic theoretical research on water resources allocation has developed from the initial "demand-b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06
CPCG06Q10/04G06Q50/06
Inventor 杨树滩
Owner 杨树滩
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