发明名称 |
Transport corridor drainage systems |
摘要 |
A drainage structure having perforated parallel top and bottom plates ( 5 & 6 ) separated by spacer members ( 7 ). A web ( 15 ) joins adjacent spacer members ( 7 ) and has a curved profile ( 17 ) such that water spilling over the web ( 15 ) does so, at a varying velocity profile to increase oxygenation of the water. This drainage structure ( 1 ) can also be filled with good drainage soil ( 42 ) and planted with grass ( 4 ) to filter and retain water that passes therethrough, with a layer of filter medium ( 42 ) below and a water permeable drain ( 1 & 24 ) below the filter medium ( 42 ), to transport water into the substrate and into a reticulation tank ( 57 ) where the water can percolate back into the soil. |
申请公布号 |
US2005100401(A1) |
申请公布日期 |
2005.05.12 |
申请号 |
US20030722981 |
申请日期 |
2003.11.28 |
申请人 |
URRIOLA HUMBERTO;URRIOLA CHRISTIAN |
发明人 |
URRIOLA HUMBERTO;URRIOLA CHRISTIAN |
分类号 |
E01C9/00;E01C11/22;E01F5/00;E02B11/00;E03F1/00;(IPC1-7):E01F5/00 |
主分类号 |
E01C9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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