Technical method for risk assessment of odor pollutants in workplace

A risk assessment, workplace technology, applied in the field of odor pollutant risk assessment, which can solve problems such as the evaluation method for the health impact of odor pollutants that has not yet been established

Pending Publication Date: 2021-06-18
天津市德安圣保安全卫生评价监测有限公司
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Problems solved by technology

[0007] At present, in the domestic environmental impact assessment, the index of odor intensity is mainly used to evaluate the o...

Method used

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  • Technical method for risk assessment of odor pollutants in workplace

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Embodiment

[0023] as attached figure 1 As shown, the technical method for risk assessment of odorous pollutants in the workplace, the technical method for risk assessment of odorous pollutants includes four aspects: risk recognition module, risk research module, risk calculation module, risk evaluation module, the method for:

[0024] S1: Risk awareness module: understand the components of odor pollution, confirm the location of odor pollution sources, and understand the distribution of odor pollutants and their causes;

[0025] S2: Risk research module: study the historical air concentration data and historical sampling data of odor pollutants, consult relevant information on odor pollutants, and conduct investigations on people's aversion to odor pollutants;

[0026] S3: Risk calculation module: By studying the historical air concentration data and historical sampling data of odor pollutants, conduct on-the-spot investigations on odor pollution sources, detect the air pollution concen...

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Abstract

The invention provides a technical method for risk assessment of odor pollutants in a workplace. The technical method comprises the following four aspects: a risk understanding module for understanding components of odor pollution and confirming the position of the odor pollution source; the risk research module that is used for researching historical air concentration data and historical sampling data of the odor pollutants and investigating the disgust degree of people to the odor pollutants; the risk calculation module that is used for summarizing data results of the odor pollutants to the air pollution concentration to make a related concentration distribution table, and analyzing investigated data about the disgust degree of people to the odor pollutants; and the risk evaluation module that is used for evaluating and analyzing the data result of the aversion degree of the odor pollutants. According to the invention, SPSS software is used for making a distribution diagram of the odor pollutants in the area near the odor pollution source to the air pollution concentration, a dose-reaction model is used for analyzing investigated data of the disgust degree of people to the odor pollutants, and an analysis result is obtained.

Description

technical field [0001] The invention belongs to the technical method field of odor pollutant risk assessment, and in particular relates to a workplace odor pollutant risk assessment technical method. Background technique [0002] With the in-depth development of air pollution control work, people understand and understand the importance of waste incineration through Internet publicity and other channels, and they are more and more recognized for waste incineration projects, and the degree of concern for odor pollutants is rapidly increasing. [0003] It is reported that odor pollutants have been listed as the seventh largest public hazard in the world after air pollution, water pollution, soil pollution, noise pollution, vibration, and ground subsidence. Odor pollutants and noise pollutants belong to the same sensory public hazards, but the latter is a hazard to hearing, while the former is a public hazard to the sense of smell. [0004] Relying on its high volatility, hydr...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/0635G06Q50/26
Inventor 黄德寅王菁
Owner 天津市德安圣保安全卫生评价监测有限公司
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