A risk assessment method and system for a sudden drainage basin water environment of a hazardous chemical production enterprise

A risk assessment system and environmental risk technology, applied in the field of risk assessment of the water environment in the emergency basin of hazardous chemical production enterprises

Active Publication Date: 2019-05-10
SOUTH CHINA UNIV OF TECH +1
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Problems solved by technology

[0004] Therefore, the existing technology cannot scientifically assess the impact of accident risks such as road leakage on environmentally sensitive receptors, especially the water environment of the river basin, during the transportation of hazardous chemicals from the perspective of environmental protection and emergency management, and use this Screening and grading of environmental risk road sections as a basic basis, providing corr

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  • A risk assessment method and system for a sudden drainage basin water environment of a hazardous chemical production enterprise
  • A risk assessment method and system for a sudden drainage basin water environment of a hazardous chemical production enterprise
  • A risk assessment method and system for a sudden drainage basin water environment of a hazardous chemical production enterprise

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Embodiment Construction

[0098] 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.

[0099] See attached Figure 1-2 As shown, taking three hazardous chemical companies B, C, and D as examples, a risk assessment method for the water environment in the emergency basin of hazardous chemical production companies is provided, which includes the following steps:

[0100] (1) Acquisition of production and storage information of hazardous chemicals in enterprises

[0101] Set up a network-based risk assessment system, and set up a basic information ...

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Abstract

The invention discloses a risk assessment method for a sudden drainage basin water environment of a hazardous chemical production enterprise, and the method employs an environmental sensitive receptorinfluence derivation method, takes an environmental sensitive receptor as an assessment basis, and carries out the environmental risk assessment according to the influence degree of the leakage amount of substances stored or produced in an enterprise factory on the environmental sensitive receptor. And for the region with the environmental risk, determining the environmental risk level of the region in combination with the level of the environmental sensitive receptor. And further according to the provided dangerous chemical storage planning line, taking the dangerous chemical storage planning line as an auxiliary decision-making basis for finally determining a dangerous chemical storage scheme. The invention further discloses a risk assessment system for the sudden drainage basin water environment of the hazardous chemical substance production enterprise, the risk assessment system helps the enterprise to carry out daily environment risk management, early warning, environment emergency disposal and other work, and the environment risk management level is improved. And meanwhile, the prediction simulation of an emergency environment event is realized, and the environmental emergency disposal level is improved.

Description

technical field [0001] The present invention relates to the technical field of environmental risk monitoring, in particular to a risk assessment method and system for the water environment of a hazardous chemical production enterprise's emergency watershed. Background technique [0002] In recent years, with the rapid development of my country's economy, the demand for hazardous chemicals is also increasing. Followed by the continuous increase in the number of hazardous chemicals transported and the frequent occurrence of hazardous chemical accidents. Hazardous chemicals are different from ordinary goods. Due to their particularity, they are prone to accidents in the links of production, transportation, loading and unloading. Personal and property safety, the surrounding environment and public property cause huge losses. [0003] In the prior art, Chinese patent CN101931648A discloses a real-time monitoring platform for environmental risk sources in chemical industry parks...

Claims

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/26
Inventor 陈思莉虢清黄大伟张政科邴永鑫胡立才冯立师易仲源陈鼎豪常莎
Owner SOUTH CHINA UNIV OF TECH
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