Method and device for determining the sudden warning threshold of atmospheric environment in industrial parks

Abstract

The invention discloses an industrial park atmospheric environment sudden early-warning threshold value determining method and device. The historical condition of the environment parameter occurring in an industrial park to be tested can be obtained by obtaining the historical environment parameter detection concentration; each reference environment parameter with the environment parameter frequency being greater than the preset frequency and each reference environment parameter detection concentration are selected from the historical environment parameters; the early-warning threshold value determination on the suddenly occurring environment parameter is avoided; the precision of the environment parameters used in the early-warning threshold value determining process is improved; the respectively corresponding early-warning threshold value to each reference environment parameter is determined according to each reference environment parameter. The historical condition in the industrialpark to be tested is considered; the accurate reference environment parameters capable of expressing the practical condition of the industrial park and the corresponding detection concentration are selected; the early-warning threshold value is accurately determined on the basis; the determined early-warning threshold values are different according to practical conditions of the industrial park to be tested; the difference requirements of different industrial parks can be met.

Description

technical field [0001] The present application relates to the field of intelligent control technology, in particular to a method and device for determining an early warning threshold value of sudden atmospheric environment in an industrial park. Background technique [0002] An industrial park refers to an area that is demarcated within a certain range and planned in advance for the establishment and use of industrial facilities. The industrial park has a wide range of uses. In addition to industrial facilities such as enterprises (factories) in the industrial park, it can also provide high-tech industries. [0003] During the working process of enterprises in the industrial park, the release of substances (such as toxic gases, pollutants, etc.) will affect the health of the people in the park and the air quality of the park, causing pollution to the environment. It is necessary to detect the substances in the industrial park and give an alarm according to the early warning...

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a method and device for determining the sudden warning threshold of the atmospheric environment in industrial parks in view of the problem that the existing unified standard early warning threshold is difficult to meet the differentiated needs of different industrial parks

Images