Typhoon disaster assessment system

Abstract

The present invention provides a typhoon disaster assessment system. The system comprises: a disaster event simulation and intensity calculation module, used for simulating generation of a random typhoon disaster event and calculating a disaster intensity of the random typhoon disaster event; an engineering module, used for establishing a plurality of vulnerability functions targeted at various disaster types and building structure systems and calculating a total loss corresponding to the random typhoon disaster event; and a loss contemplation module, used for converting the total loss corresponding to the random typhoon disaster event into an insurance loss in a preset insurance calculation manner. The system provided by the present invention provides a scientific, practical, complete and secure huge disaster loss contemplation model for huge disaster risk management, and it is especially of important reality significance to make a proposal of performing a quantified pre-assessment on the direct economical loss caused by the typhoon and storm surge.

Description

technical field [0001] The invention relates to the technical field of typhoon risk management, in particular to a typhoon disaster assessment system. Background technique [0002] Typhoon is a kind of natural disaster with strong destructive power on the earth. Usually, the outbreak of wind, flood and tide not only destroys water conservancy facilities such as rivers and sea embankments and affects industrial and agricultural production such as transportation, communication, ships and aquaculture, but also makes buildings property and people's lives and property suffered heavy losses. my country is located on the west coast of the Pacific Ocean with a vast continental coastline of more than 18,800 km long. The coastal areas, especially the south of the Yangtze River Estuary, are often hit by typhoons and storm surges. With the economic development of coastal areas, the losses caused by typhoon disasters are increasing every year. [0003] Risk management refers to the mana...

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Problems solved by technology

Although relevant scholars have done some research on risk management in our country, there are very few studies on the risk management of typhoon disaster systems. For a country with frequent typhoons, it is of great significance to carry out risk management on typhoon disaster systems.

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