Intelligent water treatment water body pollutant digestion prediction method

A technology for water pollutants and prediction methods, which is applied in the field of smart water pollutants digestion and prediction, can solve the problems of far-flung pollutant diffusion and the pollution prediction method staying in the theoretical stage, etc., to achieve the effect of convenient pollution reduction treatment.

Inactive Publication Date: 2019-08-06
CHONGQING ZHONGHANG SCIENCE AND TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The current water pollution prediction method focuses on its prediction function. Due to the influence of the fluidity, velocity, flow rate, water depth and section width of the water body, the pollution prediction method only stays in the theoretical stage and is far from the actual pollutant diffusion.

Method used

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  • Intelligent water treatment water body pollutant digestion prediction method
  • Intelligent water treatment water body pollutant digestion prediction method

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Experimental program
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Effect test

Embodiment 1

[0027] A smart water service water body pollutant digestion prediction method includes the following steps:

[0028] S1. Depending on the situation, divide the water body to be tested into several sections; it is convenient for the staff to know in time whether there is pollution in the water body of the corresponding section;

[0029] S2. Set up a detection station on each section of water body; detection devices for detecting the content and concentration of various substances are installed in the detection station (refer to Table 1 for the substances that need to be detected);

[0030] S3. The detection station transmits the detected data of each section of water body to the background terminal through wireless transmission; the detected data is displayed on the display screen;

[0031] S4. According to the data fed back to the background terminal, calculate the specific predicted pollution concentration value of the corresponding segmented water body every 1-2 hours.

[0...

Embodiment 2

[0043] Step S4 includes the following steps:

[0044] S421. Determine whether there is a pollution source according to the pollution standard value (Table 1), and extract the real-time detection data of a section of the polluted water body (generally, the extracted data is the data with the largest value, because the highest concentration is the most seriously polluted place) ;

[0045] S422. Arranging the data obtained above on the background terminal and its corresponding map; using the display screen to display it;

[0046]S423. Take the above water body as a new pollution source, and take the flow velocity, flow rate, water depth and section width of the water body as the input of the hydrodynamic model, and the output of the hydrodynamic model is the pollution value of each other water body from top to bottom, the pollution value For the predicted pollution concentration value. The calculated pollution value should be gradually decreasing from top to bottom. When the po...

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Abstract

The invention discloses an intelligent water treatment water body pollutant digestion prediction method. The method comprises the following steps: S1, dividing a to-be-detected water body into a plurality of sections; s2, setting up a detection station on each section of water body; s3, enabling the detection station to transmit the detected data of each section of water body to a background terminal through wireless transmission; s4, according to the data fed back to the background terminal, calculating a specific predicted pollution concentration value of the corresponding segmented water body every 1-2 hours. According to the invention, the pollution degrees of different sections of water bodies can be detected in real time, and the detected data is transmitted to the background terminal in real time for water body digestion prediction, so that a worker can know the predicted pollution value of each water body as soon as possible, and master when each water body can reach a specified standard.

Description

technical field [0001] The invention relates to the technical field of prediction of water body pollutants, in particular to a method for predicting the digestion of water body pollutants in smart water affairs. Background technique [0002] After a water pollution accident, how to respond to the changes of pollutants in the river in real time (such as the change of concentration value) has become an urgent problem in today's society. [0003] The current water pollution prediction method focuses on its prediction function. Due to the influence of the fluidity, velocity, flow, water depth and section width of the water body, the pollution prediction method is only in the theoretical stage, which is far from the actual pollutant diffusion. [0004] In addition, the existing prediction methods only detect and predict the pollution source. Since the water body is fluid, the pollution source will spread with the water flow, and then the unpolluted water body will be polluted; W...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/06G01N33/18
CPCG01N33/18G06Q10/04G06Q50/06
Inventor 赖峰
Owner CHONGQING ZHONGHANG SCIENCE AND TECHNOLOGY CO LTD
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