Summer safety knowledge has long known

Entering the summer, there are many rainwater weather in our city, and the horn of flood prevention has sounded. The general public should pay more attention to the early warning signals released by the meteorological department, learn related flood prevention knowledge, improve the awareness of flood prevention, and improve self -protection capabilities.

气象部门发布的预警信号，一般依据气象灾害可能造成的危害程度、紧急程度和发展态势划分为四个级别：Ⅳ级（一般）、Ⅲ级（较重）、Ⅱ级（严重）、Ⅰ级（ It is particularly serious), which is represented by blue, yellow, orange and red in turn, and the Chinese and English signs at the same time. The heavy rain blue warning signal represents that the rainfall within 12 hours will reach more than 50 mm; the yellow warning of heavy rains represents more than 50 mm within 6 hours; the orange warning of the heavy rain will mean that the rainfall will reach more than 50 mm within 3 hours; Rainy red warning, rainfall within 3 hours will reach more than 100 mm.

When encountering heavy rains outdoors, be careful not to avoid rain under the big trees, and stay away from the waters (rivers, rivers, ponds, canals, reservoirs, etc.), and depressions, and quickly transfer to dry housing nearby to avoid rain. Do not touch or close to lightning protection ground wires, tap water pipes, electrical ground wires, large tree trunks, etc., which may be attached to the current due to lightning strikes to prevent electric shock or contact with lightning strikes. If you are near the mountain, pay attention to observation to prevent mudslides. When encountering heavy rain indoor, the first thing to do is to close the doors and windows to prevent lightning from hitting the room or spherical lightning into the room, and stay away from the metal water pipe of the household and the sewage pipe connected to the roof.

(Our reporter sorted)

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