Environment risk source pre-warning system

Abstract

The invention discloses an environment risk source pre-warning system, comprising a data collector, a data server, a risk real-time evaluation system and a warner. The data collector is used for collecting real-time monitoring data of detection points in an environment risk source. An environment risk source information database for recording environment risk source basic information and a threshold value database for recording the threshold values corresponding to the real-time monitoring data of the detection points are installed in the data server. The risk real-time evaluation system is used for carrying out security evaluation on the environment risk source and calculating the risk degree of the environment risk source. The warner is used for carrying out selective warning according to the risk degree of the environment risk source. According to the system, the risk evaluation and pre-warning can be carried out on the environment risk source, a monitor can be helped to take countermeasures effectively and timely, and losses resulting from a risk event can be reduced to the lowest.

Description

technical field [0001] The invention relates to the technical field of early warning of environmental risk sources, in particular to an early warning system for environmental risk sources. Background technique [0002] Environmental pollution incidents are inherently complex and uncertain, so environmental risk early warning is a complex system covering a wide area, involving multiple environmental factors (water bodies, atmosphere, soil, ecosystems), and diverse physical and chemical factors. However, due to the uncertainty of the time, space, scale, process, natural background, and receptors of sudden pollution incidents, the existing risk models still lack original research on the migration and transformation process of pollutants in specific research areas. Insufficient attention has been paid to result verification and system integration; at the same time, in terms of risk early warning models, models involving ecosystem risk early warning are seriously insufficient. T...

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Problems solved by technology

However, due to the uncertainty of the time, space, scale, process, natural background, and receptors of sudden pollution incidents, the existing risk models still lack original research on the migration and transformation process of pollutants in specific research areas. Insufficient attention to result verification and system integration; at the same time, in terms of risk early warning models, models involving ecosystem risk early warning are seriously insufficient

The research and application of the early warning platform for environmental pollution incidents is still weak, especially in terms of hardware support such as technology and equipment, which cannot meet the actual needs of early warning of pollution incidents, and cannot truly realize effective early warning of pollution incidents

Most of the existing early warning indicators for environmental pollution events are macro indicators for small-scale regional risk early warning. The existing work mainly proposes a principled plan for the early warning indicators of pollution events, which cannot meet the ecological and health early warning requirements of pollution events. Actual demand

How to quickly screen and establish a reasonable early warning indicator system for pollutants, pollution levels, and ecological and health effects in different environmental media still lacks corresponding technical means

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