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River water quality prediction method, prediction device and terminal

A prediction method and technology of river water level, applied in the fields of terminals and computer readable storage media, prediction devices, and river water quality prediction methods, which can solve the problems of restricting river water environment management, etc.

Pending Publication Date: 2020-05-05
光大水务科技发展(南京)有限公司 +2
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  • Abstract
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  • Claims
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Problems solved by technology

However, due to the hysteresis of manual sampling and the need for a large number of monitoring points for online monitoring, it greatly restricts the work of river water environment management

Method used

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  • River water quality prediction method, prediction device and terminal
  • River water quality prediction method, prediction device and terminal
  • River water quality prediction method, prediction device and terminal

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Embodiment Construction

[0022] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present invention. It will be apparent, however, to one skilled in the art that the invention may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

[0023] In order to make the purpose, technical solution and advantages of the present invention clearer, specific embodiments will be described below in conjunction with the accompanying drawings.

[0024] see figure 1 , which shows the implementation flow chart of the river water quality prediction method provided by the embodiment of the present invention, which is described in detail as follow...

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Abstract

The invention is applicable to the technical field of water environment management, and provides a river water quality prediction method, a prediction device, a terminal and a computer readable storage medium. The prediction method comprises the steps of obtaining a river entering amount of a surface runoff of a predicted river; carrying out hydrodynamic coupling on the river entering amount and apreset hydrodynamic model, and simulating the water flow condition of the predicted river to obtain the water amount information of the predicted river; and carrying out water quantity and water quality coupling on the water quantity information and a preset water quality model, and inputting a time sequence to be predicted to obtain water quality distribution information corresponding to the predicted river in the time sequence. According to the method, the change of the river water quality can be simulated and predicted, and the possible problems of river water environment pollution, riverwater quality deterioration and the like can be warned in advance.

Description

technical field [0001] The invention belongs to the technical field of water environment management, and in particular relates to a river water quality prediction method, a prediction device, a terminal and a computer-readable storage medium. Background technique [0002] River water quality prediction is to infer the future water quality changes of river water bodies based on relevant river data, so as to provide guidance and data support for river water environment management. [0003] At present, manual sampling or online monitoring are generally used to judge the quality of river water environment. However, due to the hysteresis of manual sampling and the need to arrange a large number of monitoring points for online monitoring, this greatly restricts the work of river water environment management. [0004] Therefore, there is an urgent need for a method that can simulate and predict changes in river water quality, so as to provide early warning of possible river water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04
CPCG06Q10/04
Inventor 陈永娟蒲文鹏王冠平刘旭李林项柯来
Owner 光大水务科技发展(南京)有限公司
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