Chemical hazard prediction precaution and control system

Abstract

The invention has the design principle that prediction wind field and turbulence provide basic meteorological information for a prediction precaution system by a meteorology numerical value forecasting system; the prediction precaution system predicts chemical hazard by respectively aiming at a protected target or an accident source; according to the hazard prediction result and a hazard index system, the spatial and temporal distribution of the chemical hazard precaution information is determined; the prediction precaution system is integrated with GIS by a data conversion engine to build a prediction precaution optimal control application system based on the GIS platform; and the optimal control scheme can be determined according to the precaution information to effectively control chemical hazard. The system is suitable for the requirements on the complex environment of battlefields and emergency response fields, and can satisfy the requirements on timeliness, accuracy and intuitionism of chemical hazard prediction precaution and control.

Description

technical field [0001] The invention relates to a chemical hazard prediction, early warning and control system, which belongs to the technical field of chemical hazard prevention and control. Background technique [0002] With the entry into force of the "Convention on the Prohibition of Chemical Weapons", the possibility of direct use of chemical weapons in war decreases, but the possibility of causing chemical hazards by attacking chemical facilities in war increases, such as NATO's attack on Yugoslav Pancevo in the Kosovo War The consequences and impact of petrochemical facilities are no less than the direct use of chemical weapons; moreover, there are still a large number of chemical weapons that have not been destroyed, and the threat of chemical warfare still exists. In addition, as the situation of chemical terrorist attacks becomes more and more serious, the forms of chemical terrorism diversify. For example, Japan's "Tokyo Subway Sarin Incident" shocked the world, a...

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