CN1594748A - Improved soil layer drainage method - Google Patents
Improved soil layer drainage method Download PDFInfo
- Publication number
- CN1594748A CN1594748A CN 200410049185 CN200410049185A CN1594748A CN 1594748 A CN1594748 A CN 1594748A CN 200410049185 CN200410049185 CN 200410049185 CN 200410049185 A CN200410049185 A CN 200410049185A CN 1594748 A CN1594748 A CN 1594748A
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- CN
- China
- Prior art keywords
- pipe
- soil layer
- water
- drain
- drainage pipe
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- 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.)
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Abstract
The invention relates to an improved soil layer drainage method, including following steps: A. laying infiltration drain-pipe composited by pipe with infiltrated pipe wall between the soil layer necessary for water discharge or under the soil layer; B. discharging the water infiltrating into infiltration drain-pipe. The invention needs smaller excavation earth quality because it needs dig up pipe canal for burying the pipe in the soil layer needing to discharge water. The invention facilitates desilting, only needing injecting a lot of water to wash out the sand from one end of the infiltration drain-pipe. The drain-pipe has a certain rigidity so as not to collapse. The drain-pipe is buried under ground so as not to occupy the floor area and not divide the plough into scattered plots.
Description
Affiliated technical field
The present invention relates to a kind of water discharge method, particularly relate to a kind of improved soil layer drainage method.
Background technology
At present, the method that is used to get rid of water too much among the soil horizon of cultivating usefulness be need excavation on the soil horizon of draining uncovered ooze the gutter, make water too much in the soil horizon ooze in the gutter by the furrow bank that oozes the gutter after, drained again; The defective that existing this soil layer drainage method exists is: the earth volume that a. need excavate is big; What b. scrape out oozes the gutter because of reasons such as caving in, silt up, only have its application life about 2 years, and its desilting difficulty; C. ooze the area that the gutter can occupy cultivated land, need take the cultivated area of 1/30-1/20 approximately; D. because oozing the gutter can be divided into ground disjunct plot, can have a strong impact on mechanized agricultural operation so be arranged on the ground gutter of oozing.
Summary of the invention
The purpose of this invention is to provide that a kind of earth excavation amount is little, long service life, desilting are convenient, area and can not influence the improved soil layer drainage method of mechanized agricultural operation does not occupy cultivated land.
The object of the present invention is achieved like this: a kind of improved soil layer drainage method, and it may further comprise the steps:
A. needing among the soil horizon of draining or burying underground under the soil horizon to have the drainage pipe that oozes that the pipe of pervious function forms by tube wall;
B. the water that infiltration is oozed in the drainage pipe is drained.
Form the pipe that the tube wall ooze drainage pipe has pervious function among the present invention and be meant the pipe that is scattered with the through hole, slit, micro through hole and/or the micro chink that run through tube wall on the tube wall, being embedded with water in the soil horizon that oozes drainage pipe like this can pass tube wall and compile in oozing drainage pipe, collecting in the water that oozes in the drainage pipe can flow away along oozing drainage pipe, also can be taken away with water pump; Because the present invention only needs to dig out pipe trench and pipe is buried get final product in needing the soil horizon of draining, so the earth volume that use the present invention need excavate is little; And when oozing drainage pipe and need desilting, only need from an end that oozes drainage pipe to oozing drainage pipe, to inject a large amount of water continuously, promptly can easily the silt of alluvial in oozing drainage pipe be dashed drain clean, so desilting of the present invention is convenient; And have certain rigid owing to ooze drainage pipe, it can not cave in, so long service life of the present invention; In addition, imbed undergroundly, can not take surface area, the arable land can be divided into scattered plot so ooze drainage pipe because the present invention will be oozed drainage pipe, so can not occupy cultivated land area and influence mechanized agricultural operation of the present invention.
Description of drawings
Accompanying drawing is the structural representation of a kind of specific embodiment of the present invention
Among the figure: 1-silt 4-pipe
2-water 5-through hole
The broken sand stone layer of 3-soil horizon 6-
The specific embodiment
The present invention will be further described below in conjunction with drawings and Examples, a kind of improved soil layer drainage method, and it may further comprise the steps:
A. has the drainage pipe that oozes that the pipe 4 of pervious function forms burying underground among the soil horizon 3 that needs draining or under the soil horizon 3 by tube wall; Wherein the pipe 4 of tube wall with pervious function is meant the pipe 4 that is scattered with the through hole 5, slit, micro through hole and/or the micro chink that run through tube wall on the tube wall, is embedded with the soil horizon 3 of pipe 4 and/or the water in the broken sand stone layer 6 like this and will passes tube wall and compile in pipe 4; Wherein pipe 4 can be made with materials such as metal, plastics, pottery, cement, glass fiber reinforced plastic, carbon fibers, because the tube wall of pipe 4 has certain rigid, so it can not cave in;
B. the water that infiltration is oozed in the drainage pipe is drained.Collecting in the water 2 that oozes in the drainage pipe both can be to walk with the water pump pump drainage, also can be to be discharged to low-lying place along oozing drainage pipe.
When entering and depositing when oozing tiny silt 1 in the drainage pipe and needing cleaning, only need to oozing drainage pipe, inject a large amount of water continuously from an end that oozes drainage pipe and wash away, get final product desilting.
Oozing drainage pipe promptly can be that bar shaped is laid, and also can be netted laying.
Claims (1)
1. improved soil layer drainage method is characterized in that it may further comprise the steps:
A. needing among the soil horizon of draining (3) or burying underground under the soil horizon (3) to have the drainage pipe that oozes that the pipe (4) of pervious function forms by tube wall;
B. the water (2) that infiltration is oozed in the drainage pipe is drained.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410049185 CN1594748A (en) | 2004-06-18 | 2004-06-18 | Improved soil layer drainage method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410049185 CN1594748A (en) | 2004-06-18 | 2004-06-18 | Improved soil layer drainage method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1594748A true CN1594748A (en) | 2005-03-16 |
Family
ID=34665768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410049185 Pending CN1594748A (en) | 2004-06-18 | 2004-06-18 | Improved soil layer drainage method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1594748A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886424B (en) * | 2009-05-14 | 2012-07-25 | 蔡宜真 | Water retention system of infiltration well |
| CN106436665A (en) * | 2016-11-15 | 2017-02-22 | 于光成 | Underground seepage and drainage system for track field |
-
2004
- 2004-06-18 CN CN 200410049185 patent/CN1594748A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101886424B (en) * | 2009-05-14 | 2012-07-25 | 蔡宜真 | Water retention system of infiltration well |
| CN106436665A (en) * | 2016-11-15 | 2017-02-22 | 于光成 | Underground seepage and drainage system for track field |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |