JPS5719410A - Accelerating device for automatic removing of soil capilary water - Google Patents
Accelerating device for automatic removing of soil capilary waterInfo
- Publication number
- JPS5719410A JPS5719410A JP9360780A JP9360780A JPS5719410A JP S5719410 A JPS5719410 A JP S5719410A JP 9360780 A JP9360780 A JP 9360780A JP 9360780 A JP9360780 A JP 9360780A JP S5719410 A JPS5719410 A JP S5719410A
- Authority
- JP
- Japan
- Prior art keywords
- soil
- water
- capilary
- porous plate
- curved
- 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.)
- Granted
Links
Abstract
PURPOSE: To remove capilary water contained in the soil so as to keep an effective spacing in the soil by a method wherein a porous plate curved in a mountain shape and glass wool are buried in the soil.
CONSTITUTION: The porous plate 4 curved in a mountain shape is buried in the soil and gravel layer 2 is charged below the porous plate 4 and at the same time glass wool 5 is laid in a curved form along the upper surface of the porous plate 4. As a result, the capilary water is easily removed so as to keep an effective spacing in the soil even if not only the water is fed from the above part, but also the water is fed into the soil in a lateral direction.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9360780A JPS5719410A (en) | 1980-07-09 | 1980-07-09 | Accelerating device for automatic removing of soil capilary water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9360780A JPS5719410A (en) | 1980-07-09 | 1980-07-09 | Accelerating device for automatic removing of soil capilary water |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5719410A true JPS5719410A (en) | 1982-02-01 |
JPS6334251B2 JPS6334251B2 (en) | 1988-07-08 |
Family
ID=14087010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9360780A Granted JPS5719410A (en) | 1980-07-09 | 1980-07-09 | Accelerating device for automatic removing of soil capilary water |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5719410A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2725887B2 (en) * | 1991-03-28 | 1998-03-11 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | Antistatic antihalation backing layer with improved properties |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0161358U (en) * | 1987-10-09 | 1989-04-19 |
-
1980
- 1980-07-09 JP JP9360780A patent/JPS5719410A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2725887B2 (en) * | 1991-03-28 | 1998-03-11 | イー・アイ・デュポン・ドゥ・ヌムール・アンド・カンパニー | Antistatic antihalation backing layer with improved properties |
Also Published As
Publication number | Publication date |
---|---|
JPS6334251B2 (en) | 1988-07-08 |
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