This paper introduced the cause reason for freezing damage at upstream slope protection of the earth dams, as well, prevention measures were discussed, for reference.

对土坝上游护坡冻害的产生原因及防治对策进行了探讨，仅供参考。

youdao

This paper introduced the cause reason for freezing damage at upstream slope protection of the earth dams, as well, prevention measures were discussed, for reference.

对土坝上游护坡冻害的产生原因及防治对策进行了探讨，仅供参考。

youdao