JPS636296Y2 - - Google Patents
Info
- Publication number
- JPS636296Y2 JPS636296Y2 JP1244184U JP1244184U JPS636296Y2 JP S636296 Y2 JPS636296 Y2 JP S636296Y2 JP 1244184 U JP1244184 U JP 1244184U JP 1244184 U JP1244184 U JP 1244184U JP S636296 Y2 JPS636296 Y2 JP S636296Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- permeable
- rainwater
- layer
- underground
- Prior art date
- 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.)
- Expired
Links
- 230000008595 infiltration Effects 0.000 claims description 18
- 238000001764 infiltration Methods 0.000 claims description 18
- 238000009423 ventilation Methods 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 239000002689 soil Substances 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1244184U JPS60126581U (ja) | 1984-01-31 | 1984-01-31 | 雨水地下浸透装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1244184U JPS60126581U (ja) | 1984-01-31 | 1984-01-31 | 雨水地下浸透装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60126581U JPS60126581U (ja) | 1985-08-26 |
| JPS636296Y2 true JPS636296Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-02-22 |
Family
ID=30495506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1244184U Granted JPS60126581U (ja) | 1984-01-31 | 1984-01-31 | 雨水地下浸透装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60126581U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4926291B1 (ja) * | 2011-08-31 | 2012-05-09 | 株式会社ホウショウＥｇ | 雨水浸透管用排水フィルタ |
-
1984
- 1984-01-31 JP JP1244184U patent/JPS60126581U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60126581U (ja) | 1985-08-26 |