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Safety production risk assessment method and system based on multi-level grey relational analysis

A technology of gray relational analysis and safety production, which is applied in the direction of instruments, data processing applications, resources, etc., and can solve problems such as safety impacts

Inactive Publication Date: 2019-01-18
SHENZHEN URBAN PUBLIC SAFETY & TECH INST CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] 3) Environmental conditions, external conditions during production also have a serious impact on safety
There is still a lack of methods and systems for comprehensively evaluating the risks of an enterprise in terms of human, machine, environment and management in the process of safety production.

Method used

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  • Safety production risk assessment method and system based on multi-level grey relational analysis
  • Safety production risk assessment method and system based on multi-level grey relational analysis
  • Safety production risk assessment method and system based on multi-level grey relational analysis

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Embodiment Construction

[0037] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0038] In order to make the description of the present disclosure more detailed and complete, the following provides an illustrative description of the implementation modes and specific examples of the present invention; but this is not the only form for implementing or using the specific embodiments of the present invention. The description covers features of various embodiments as well as method steps and their sequences for constructing and operating those embodiments. However, other embodiments can also be used to achieve the same or equivalent functions and step sequences.

[0039] T...

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Abstract

The invention relates to the technical field of enterprise safety production comprehensive risk assessment, in particular to a safety production risk assessment method and system based on multi-levelgrey correlation analysis. The risk assessment method includes the following steps: establishing a comprehensive evaluation index system of enterprise safety in production which includes multiple evaluation indexes; Standardizing the original value of each evaluation index of each enterprise; Determining the weights of each evaluation index of each enterprise; by using the grey relational analysismethod,calculating the relational coefficient of each evaluation index, and calculating the comprehensive risk score index of each enterprise according to the weight and the relational coefficient. The safety production risk assessment method and system based on multi-level grey relational analysis comprises a plurality of evaluation indexes, Overcoming the one-sidedness of single index as a riskassessment standard, the method and system can evaluate the comprehensive risk of any enterprise qualitatively or quantitatively, which is helpful for enterprises to find their own problems, and canalso provide the reference data for the regulatory department of the enterprise 's safe production status.

Description

technical field [0001] The invention relates to the technical field of enterprise safety production comprehensive risk assessment, in particular to a safety production risk assessment method and system based on multi-level gray relational analysis. Background technique [0002] The enterprise is the main body responsible for safe production, implementing safe production standardization, and formulating safe production systems and operating procedures are important links in safe production. Today, driven by economic interests, some enterprises focus on production, while ignoring safety factors, resulting in large and small safety production accidents, resulting in huge losses of life safety and economic property. Therefore, how to assess the risk of enterprises in production safety is an urgent problem to be solved in the process of standardization of production safety. [0003] The risks of enterprise safety production are multifaceted. Safety accidents are inseparable from...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06
CPCG06Q10/0635G06Q10/06393
Inventor 尹继尧汪大卫陈文刚
Owner SHENZHEN URBAN PUBLIC SAFETY & TECH INST CO LTD
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