The invention is characterized by rational structure, sectional manufacturing of blocking dam, integrated assembling, convenient inspection or exchanging, and long service life.

本发明构造合理，拦截 坝分段制作，整体拼装，方便检修或更换，使用寿命长。

youdao

Blocking a river with a dam also blocks the movement of fish upstream to spawn and the movement of silt downstream to fertilise fields.

用大坝阻断河流使得鱼类无法逆流而上去产卵，同时淤泥无法顺流而下去肥沃土地。

youdao

Blocking a river with a dam blocks the movement both of fish upstream to spawn and of silt downstream to fertilise fields.

建堤坝来阻断河流，既阻挡了回流产卵的鱼，又阻碍了下游淤泥肥沃土壤。

youdao

Built in the 1920s, the Tamiami Trail is a road that cuts the Everglades in half and acts like a dam blocking water flow from the north to Everglades National Park in the south.

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Opponents of the Tokushima dam argue that dams of similar design elsewhere have destroyed river habitats, blocking the flow of water and leading to an accumulation of sludge on the river bed.

ECONOMIST: Japan