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Pollutant discharge list time distribution determination method and device

A pollutant discharge and time distribution technology, applied in the field of data processing, can solve problems that do not meet the characteristics of civil coal use, and achieve high accuracy and low cost effects

Pending Publication Date: 2019-12-06
ELECTRIC POWER RES INST STATE GRID JIBEI ELECTRIC POWER COMPANY +4
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Problems solved by technology

This treatment method obviously does not conform to the characteristics of domestic coal use

Method used

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  • Pollutant discharge list time distribution determination method and device
  • Pollutant discharge list time distribution determination method and device
  • Pollutant discharge list time distribution determination method and device

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Embodiment Construction

[0053] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0054] Such as figure 1 As shown, a kind of civil coal pollutant discharge inventory time distribution method provided by the present invention includes:

[0055] Step S101, determining the sample collection object according to the preset sample collection conditions;

[0056] Step S102, collecting training sample data according to the determined sample collection object; said training sample data includes: parameter data affecting the amount of scattered coal ...

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Abstract

The invention provides a pollutant discharge list time distribution determination method and device. The pollutant discharge list time distribution determination method comprises the following steps:determining a sample collection object according to a preset sample collection condition; collecting training sample data according to the determined sample collection object, wherein the training sample data comprises bulk coal combustion amount influence parameter data; determining a daily average coal consumption determination model by utilizing a coal consumption initial model constructed by aneural network; determining the daily average bulk coal combustion amount of the to-be-detected area according to the bulk coal combustion amount influence parameter data of the to-be-detected area and the daily average coal combustion amount determination model; and determining civil coal pollutant discharge list time distribution according to the determined daily average coal consumption. A civil coal atmospheric pollutant emission list time distribution coefficient determination scheme is provided to meet the increasingly fine air quality model simulation requirements.

Description

technical field [0001] The invention relates to data processing technology, in particular to a method and device for determining the time distribution of pollutant discharge inventory. Background technique [0002] The emission inventory refers to the sum of the amount of air pollutants discharged into the atmosphere by various emission sources within a certain time span and space area. Using emission inventory and air quality model to simulate and predict regional atmospheric environment quality is an important means of atmospheric environment governance and decision-making. The accuracy of the emission inventory of pollution sources directly affects the simulation effect of the air quality model. Under the same pollutant discharge conditions, the time distribution coefficient of the emission inventory is different, and the meteorological conditions corresponding to different time periods will be different, and the corresponding atmospheric diffusion conditions will also b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/067G06Q50/26Y02P90/845
Inventor 吴华成李朋周卫青李睿卢林康玺陈传敏刘松涛徐敬张子健沈宇周子龙
Owner ELECTRIC POWER RES INST STATE GRID JIBEI ELECTRIC POWER COMPANY
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