Intelligent Systems and Decision Making for Risk Analysis and Crisis Response

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other property needs investigation. Indirect economic loss of three stop loss, casualties and

economic losses caused by the scene of the fire rescue and cleaning up the cost to get through

the calculation of [1992]151 document of the Ministry of public security. Calculation of

ecological environment loss value is 0.5 times the direct economic loss and environment loss

except other indirect loss sum.

3.2.4 The establishment of evaluation models

The prairie fire loss assessment should consider the total burned area, casualties and economic

losses. The total economic loss of grassland fire disaster loss assessment is calculated as

follows: