Pollutant total amount control method based on control section water quality standard reaching

A control method and pollutant technology, applied in general water supply conservation, instruments, data processing applications, etc., can solve the problem of quantification of the allowable discharge of no pollutants, etc.

Active Publication Date: 2020-01-24
HOHAI UNIV
View PDF6 Cites 25 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: In order to solve the disadvantages of simple pollution control in the prior art, which is relatively subjective, and does not quantify the allowable discharge of pollutants based on the actual situatio...

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Pollutant total amount control method based on control section water quality standard reaching
  • Pollutant total amount control method based on control section water quality standard reaching
  • Pollutant total amount control method based on control section water quality standard reaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Below in conjunction with specific embodiment, further illustrate the present invention, should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of the present invention, after having read the present invention, those skilled in the art will understand various equivalent forms of the present invention All modifications fall within the scope defined by the appended claims of the present application.

[0017] Such as figure 1 As shown, a total pollutant control method based on the water quality of the control section is up to standard, including:

[0018] (1) Data collection, on-site investigation and monitoring;

[0019] (2) Conduct investigation and analysis on the status quo of pollution sources and water environment quality in the research area, and identify major pollution sources and major over-standard factors;

[0020] (3) Construct nested river network hydrodynamic mathematical models...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a pollutant total amount control method based on control section water quality standard reaching. The pollutant total amount control method comprises the steps of carrying outdata collection, field investigation and monitoring; investigating and analyzing the pollution source current situation and the water environment quality current situation of the research area, and identifying a main pollution source and a main standard exceeding factor; constructing a nested river network hydrodynamic mathematical model and a water quality mathematical model; calibration is carried out according to the water quantity and water quality synchronous monitoring data; according to the pollution source investigation result and the model calibration result, calculating an allowabledischarge amount; providing a water quality improvement scheme. According to the method, a nested regional hydrodynamic water quality mathematical model is established by dividing a research region range and a calculation unit, the allowable discharge calculation research of the region is developed on the basis, and a water quality improvement scheme is provided, so that technical support and theoretical reference basis are provided for pollutant reduction and environmental improvement schemes.

Description

technical field [0001] The invention relates to the field of numerical simulation of the water environment, in particular to a method for controlling the total amount of pollutants based on the water quality of the control section reaching the standard. Background technique [0002] With the development of the economy and the growth of the population, the water consumption is increasing day by day. The shortage of water resources and the pollution of the water environment will gradually become the bottleneck restricting the economic development. The discharge of domestic sewage and industrial wastewater is increasing. The lag of construction has caused a series of problems such as direct discharge of urban domestic sewage, coupled with the impact of rural non-point source pollution and industrial point source pollution, resulting in periodic and seasonal water quality in some areas exceeding the standard, which requires our great attention. We need to carry out research on t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F30/20G06Q10/06G06Q50/26
CPCG06Q10/06393G06Q50/26Y02A20/152
Inventor 徐芸蔚李一平施媛媛黄亚男程一鑫程月魏蓥蓥赵晓磊王凯
Owner HOHAI UNIV
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap