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earthworm-defender / road shoulder

earthworm-defender

There is a lot of water in the lawn when it is raining. Air in the earth will reduce in bulk, and then the earthworms
in the earth will breath with difficulty. Then the earthworms climbe out of the ground and climbe up to the road, and
then they will be trampled to death or basked in death. The design of the curb can prevent earthworms from climbing
to the road when it is raining and offers earthworms safe space to stay.

University

Zhejiang University ,college of technology

Zhejiang University ,college of technology
ningbo, China

Design

Zhejiang University ,college of technology

Zhejiang University ,college of technology
ningbo, China

Yunsan/Guo Shanshan/Yao Yuzhu/Suo