JPH01137341U - - Google Patents

Info

Publication number

JPH01137341U

JPH01137341U JP3153088U JP3153088U JPH01137341U JP H01137341 U JPH01137341 U JP H01137341U JP 3153088 U JP3153088 U JP 3153088U JP 3153088 U JP3153088 U JP 3153088U JP H01137341 U JPH01137341 U JP H01137341U

Authority

JP

Japan

Prior art keywords

retaining wall

forming member

channel forming

collection channel

soil

Prior art date

1988-03-09

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 238000001914 filtration Methods 0.000 claims description 3
• 239000002689 soil Substances 0.000 claims description 3
• 239000010454 slate Substances 0.000 claims 2
• XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
• 230000008595 infiltration Effects 0.000 description 1
• 238000001764 infiltration Methods 0.000 description 1
• 239000011148 porous material Substances 0.000 description 1

Cited By (1)