「Erosion control」の Search results ：3 datasets found
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Basic information for for landslide prevention facility_Yamaguchi prefecture
This is basic information for landslide prevention facility managed by Yamaguchi Prefecture.
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Basic information for sediment control facility_Yamaguchi prefecture
This is basic information for sediment control facility managed by Yamaguchi Prefecture.
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Basic information for steep slope collapse disaster prevention facility_Yamaguchi prefecture
This is basic information on steep slope collapse disaster prevention facility managed by Yamaguchi Prefecture.
- CSV