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Risk analysis and layout optimization system for chemical industry park

A technology for chemical parks and risk analysis, applied in instrumentation, data processing applications, forecasting, etc.

Inactive Publication Date: 2013-01-30
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, the existing layout optimization methods are mostly aimed at other fields, or only for some facilities, and there are great limitations.
At present, my country does not have a risk analysis and layout optimization decision support system for chemical industry parks that can meet the functions of this system

Method used

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  • Risk analysis and layout optimization system for chemical industry park
  • Risk analysis and layout optimization system for chemical industry park
  • Risk analysis and layout optimization system for chemical industry park

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Embodiment Construction

[0039] specific implementation

[0040] The implementation of the present invention will be described in further detail below in conjunction with examples and accompanying drawings, but the implementation of the system is not limited thereto.

[0041] Such as figure 1 , the chemical park risk analysis and layout optimization system, mainly includes the chemical park major hazard source accident prediction module, the regional dynamic comprehensive risk analysis module and the dynamic layout optimization module. The prediction module of major hazard accidents in chemical industrial parks plays the role of predicting the probability of major hazardous accidents in chemical industrial parks and predicting the consequences of accidents.

[0042] 1) The system can calculate the probability of accidents by inputting the employee's operating technology, material hazard, process hazard, material / process correlation, weather conditions and management conditions.

[0043] 2) By measurin...

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Abstract

The invention provides a risk analysis and layout optimization system for a chemical industry park. The system comprises a chemical industry park major hazard source accident prediction module, a regional trend aggregate risk analysis module and a trend layout optimization module; the chemical industry park major hazard source accident prediction module is used for predicating the probability of occurrence of accident and presenting the accident consequence; the regional trend aggregate risk analysis module is used for carrying out risk analysis on personal risk, social risk and property risk, and then calculating regional aggregate risk, namely, currency characteristic and weighted stack risk; and the trend layout optimization module is used for optimizing the functional area layout, the firefighting layout and the traffic layout in the park. The system not only can be used for realizing the work of analyzing the regional risk of the chemical industry park needing to the completed urgently, but also can be used for providing a technical support for industry park layout optimization decisions, thereby being a powerful measure for realizing intrinsic safety of the industry park, preventing accident, and avoiding and reducing accident loss.

Description

technical field [0001] The invention relates to the technical field of public safety, in particular to a risk analysis and layout optimization system for a chemical industry park. Background technique [0002] In 1967, Farmer first proposed the idea of ​​quantitative risk assessment. In 1974, the research group led by Professor Rasmussen in the United States published the report "Risk Assessment of Light Water Reactors in Commercial Nuclear Power Plants". Quantitative risk assessment theory and experimental research developed rapidly. In the Canvey Island research project conducted in the United Kingdom in 1978, the Rijnmond research project conducted in the Netherlands in 1979, and the Ravenna research project conducted in Italy, quantitative risk analysis methods were applied to the overall chemical industry area. Risk assessment and security planning. [0003] Developed countries began to study the issue of land use safety planning in the 1970s, and achieved good applica...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/00
Inventor 陈国华施文松赵远飞马小明
Owner SOUTH CHINA UNIV OF TECH
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