Cause analysis of mountain fire in Beibei, Chongqing

The cause of the fire was initially identified as a fire caused by the burning of wild bees by the elderly on the hillside under the action of wind, and the local civil wires broke and caught fire under high temperature and strong wind. In addition, in the case of continuous high temperature, Chongqing entered the extremely high temperature weather that lasted for more than 40 days and suffered from drought disasters in many places. The increase of electricity load leads to power failure, and many dry branches and leaves in the forest spontaneously ignite at this high temperature.