JPS6335090Y2 - - Google Patents
Info
- Publication number
- JPS6335090Y2 JPS6335090Y2 JP3855084U JP3855084U JPS6335090Y2 JP S6335090 Y2 JPS6335090 Y2 JP S6335090Y2 JP 3855084 U JP3855084 U JP 3855084U JP 3855084 U JP3855084 U JP 3855084U JP S6335090 Y2 JPS6335090 Y2 JP S6335090Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- permeable
- artificial
- permeable layer
- pipe
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 39
- 230000001681 protective effect Effects 0.000 claims description 19
- 230000035699 permeability Effects 0.000 description 9
- 239000002689 soil Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 230000008595 infiltration Effects 0.000 description 5
- 238000001764 infiltration Methods 0.000 description 5
- 239000004575 stone Substances 0.000 description 5
- 230000007423 decrease Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000003232 water-soluble binding agent Substances 0.000 description 2
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 241000277269 Oncorhynchus masou Species 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3855084U JPS60151983U (ja) | 1984-03-17 | 1984-03-17 | 人工透水層の保護シ−ト |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3855084U JPS60151983U (ja) | 1984-03-17 | 1984-03-17 | 人工透水層の保護シ−ト |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60151983U JPS60151983U (ja) | 1985-10-09 |
| JPS6335090Y2 true JPS6335090Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1988-09-19 |
Family
ID=30545660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3855084U Granted JPS60151983U (ja) | 1984-03-17 | 1984-03-17 | 人工透水層の保護シ−ト |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60151983U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63261025A (ja) * | 1987-04-17 | 1988-10-27 | 三井建設株式会社 | 浸透枡 |
-
1984
- 1984-03-17 JP JP3855084U patent/JPS60151983U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60151983U (ja) | 1985-10-09 |