Different bricks on the blind road are mainly used to help blind people.
2022 Alipay Ant New Village on March 25th is: Different bricks on the blind road mainly used to help blind? Many small partners may not be clear. The following small series brings everyone to share the correct answer, I hope to help you.
【Ant New Village Answer Summary】
Ant New Village March 25 answer latest 2022:
Is the different bricks on the blind road mainly used to help blind?
Prevent slip wrestling
Guide forward and direction
Answer:Guide forward and direction
Analysis: The blind brick surface is mainly divided into two kinds: one is a strip brick surface, guiding the blind people; the other is a tip of the dot, suggesting that there is an obstacle in front, should turn or prompt with an intersection. As a kind of barrier-free facility, it is convenient for blind.
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