Biological retaining wall revetment assembly
The invention discloses a biological retaining wall revetment assembly, which comprises a river bank, a river channel and a river slope. The gradient ratio of the river slope ranges from 1:2 to 1:3, the river channel is filled with silt, a current mud surface line is formed on the surface of the sil...
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Format: | Patent |
Sprache: | chi ; eng |
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