Automated enterprise environmental risk assessment method and device

Abstract

The invention discloses an automatic enterprise environmental risk assessment method and device. The method includes: determining the spatial data information of the enterprise to be assessed; identifying the environmental risk nodes of the enterprise to be assessed, and performing spatial allocation to the environmental risk nodes based on the spatial data information; constructing each of the environmental risk nodes The physical attribute matrix, management attribute matrix, and risk attribute matrix of the node; the environmental risk matrix of the enterprise to be evaluated is constructed according to the risk attribute matrix, and each matrix element in the environmental risk matrix represents the risk level of the corresponding environmental risk node. The technical solution of this embodiment comprehensively adopts various databases, and by constructing a multi-dimensional environmental risk attribute matrix, can realize automatic enterprise environmental risk node identification, environmental risk assessment and early warning, which provides an efficient and convenient environment for enterprise environmental risk accident prevention and control. and low-cost tools.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of enterprise environmental risk assessment, and in particular, to an automated enterprise environmental risk assessment method and device. Background technique [0002] Risk node identification and risk accident early warning are very important contents in enterprise environmental risk prevention and control. The survey results show that most of the accidents are related to the equipment, materials, workshops, etc. with high environmental risks in the factory area of ​​the enterprise (for example, the equipment is old and not updated, the storage time of risky substances is too long, etc.), and the enterprise fails to detect high risks. Nodes and maintenance or control are often identified as the main cause of accidents. Timely and accurate early warning of environmental risks and accidents for regional and enterprise managers is an effective means to minimize the probability of a...

AI Technical Summary

Problems solved by technology

However, the traditional enterprise environmental risk assessment method has many limitations: (1) The traditional method is based on on-site investigation and manual assessment, which requires a lot of manpower, material resources and time costs; (2) Due to the limitation of the method and cost, the update frequency of this method is low , the timeliness of the evaluation results is poor, risk warning cannot be carried out, and it is difficult to provide effective help for the daily environmental risk prevention and control of enterprises; (3) the environmental risk accident scenarios of the traditional method are simple, and the common "mass / chain" accidents are not considered. There is a "disjoint" situation in real accidents, and the evaluation results have limitations; (4) The traditional method is usually completed in the form of a report, with a low degree of digitization, and it is difficult to conduct horizontal and comprehensive analysis of the risks of multiple companies, so it cannot effectively meet the requirements of The demand for regionalized management, and regionalized enterprise risk management is an important means to systematically reduce the risk of environmental risk accidents

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