CN206378493U - Desilting device for hickory nut woods soil loss monitoring - Google Patents
Desilting device for hickory nut woods soil loss monitoring Download PDFInfo
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- CN206378493U CN206378493U CN201621303941.3U CN201621303941U CN206378493U CN 206378493 U CN206378493 U CN 206378493U CN 201621303941 U CN201621303941 U CN 201621303941U CN 206378493 U CN206378493 U CN 206378493U
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- desilting
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- soil loss
- loss monitoring
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Abstract
The utility model belongs to soil loss monitoring technical field of tools, more particularly, to a kind of desilting device for hickory nut woods soil loss monitoring.Including the one-level desilting pond body and two grades of desilting pond bodies being arranged between two massif gullies, the one-level draining wall for being capable of barrier runoff progress preliminary sedimentation is provided between described one-level desilting pond body and two grades of desilting pond bodies, the rear end of two grades of described desilting pond bodies is provided with the Municipal secondary effluent wall for retaining.Advantage is：During monitoring test, desilting device does not influence on the standing forest monitored, does not have perturbation to soil, can preferably reduce the disturbing factor of experiment；The desilting device builds simple, practical, and experiment accuracy is high, greatlys save the artificial and time；The area that the monitoring test is monitored is big, and up to several square kilometres, the soil loss monitoring for part larger area standing forest provides possibility.
Description
Technical field
The utility model belongs to soil loss monitoring technical field of tools, is used for hickory nut woods water and soil more particularly, to one kind
It is lost in the desilting device of monitoring.
Background technology
Hickory nut, also known as Juglans mandshurica, its fruit, oily taste delicate fragrance are nutritious, are excellent edible oils, with moistening lung, grow
Effect with rehabilitation is mended, blood fat can be also reduced, prevents cardiovascular and cerebrovascular disease, with high nutritive value and unique mouthfeel wind
Taste, economic value is very big.However, hill farmer is in order to expand cultivated area, usually deforestation is opened up wasteland, abrupt slope plantation, for convenience of woods
It is in charge of reason, fertilising, the prevention and control of plant diseases, pest control and harvesting, usually weeds will be filled in woods is all removed, and soil is ploughed deeply comprehensively, water is ignored
Soil keeps work, causes hickory nut woods soil erosion increasingly severe, it is necessary to carry out soil loss monitoring, and administering improves forest zone water
Native Loss Situation.At present, experimenter's soil loss monitoring method is usually runoff plots method, i.e., by enclosing stalk, water leg, water conservancy diversion
Groove and current divider box etc. are constituted, and to have regional representativeness when building addressing.Soil loss monitoring experiment is carried out using the runoff plots
Generally there is problems with：1st, runoff plots are not representative strong, build nonstandard；2nd, runoff plots needed when building repair slope
Face, it is big to soil disturbance, soil texture can be changed to a certain extent, influence runoff enters to blend the collection of soil erosion amount, so that
Cause monitoring result inaccurate.
In order to be improved to prior art, people have carried out long-term exploration, it is proposed that various solutions.
For example, Chinese patent literature discloses a kind of real-time monitoring device for soil erosion of ravine [application number：CN201110340311.9],
Including lead, Xiao Li areas, settling pit, the lead induces one the water in gully Xiao Li areas, and the water in Xiao Li areas flows into desilting
Pond, the settling pit is multiple, is arranged from high to low, and the settling pit sets drainpipe, it is characterised in that：Each desilting
Pond sets 10 drainpipes, the drainpipe homonymy arrangement, the diameter of each drainpipe, equal length, the settling pit of last layer
A drainpipe be discharged into next layer of settling pit, each settling pit is respectively provided with current type soil monitor.
Although such scheme solves the deficiencies in the prior art to a certain extent, do not have the function of retaining, it is whole
Body design is reasonable not enough.
Utility model content
The purpose of this utility model is tested in view of the above-mentioned problems, providing a kind of applicable hickory nut woods soil loss monitoring,
The silt that runoff can be washed away is accumulated in settling pit through two grades of desiltings, and measures runoff by the water meter of settling pit delivery port
The desilting device for hickory nut woods soil loss monitoring of amount.
To reach above-mentioned purpose, the utility model employs following technical proposal：This is used for hickory nut woods soil erosion prison
The desilting device of survey includes the one-level desilting pond body and two grades of desilting pond bodies being arranged between two massif gullies, described one-level
The one-level draining wall for being capable of barrier runoff progress preliminary sedimentation, described two are provided between desilting pond body and two grades of desilting pond bodies
The rear end of level desilting pond body is provided with the Municipal secondary effluent wall for retaining.Two-stage desilting device is set, and set-point is in standing forest basin office
Area of portion, is settled by one-level draining wall dash, and the current in two grades of desilting pond bodies measure run-off with water meter, make use of hickory nut
The natural advantage of woods, need to only be poured with cement between massif gully and build up pond body, with one-level draining wall Municipal secondary effluent wall barrier, be formed
Settling tank, for desilting and retaining.
During monitoring test, desilting device does not influence on the standing forest monitored, does not have perturbation to soil, can preferably subtract
The disturbing factor tested less；The desilting device builds simple, practical, and experiment accuracy is high, greatly save it is artificial and when
Between；The area that the monitoring test is monitored is big, is that the soil loss monitoring of part larger area standing forest is carried up to several square kilometres
Possibility is supplied.
In the above-mentioned desilting device for hickory nut woods soil loss monitoring, the bottom of described one-level draining wall is set
There is one-level drainpipe, described Municipal secondary effluent wall is provided with the different Municipal secondary effluent pipe of height.One-level drainpipe.One-level drainpipe
For later stage draining, it can be closed in monitoring process with object, Municipal secondary effluent pipe sets different height, beneficial to the water of different height
Run-off monitoring.
In the above-mentioned desilting device for hickory nut woods soil loss monitoring, the quantity of described Municipal secondary effluent pipe is
Two, a diameter of 50-70mm of Municipal secondary effluent pipe.
In the above-mentioned desilting device for hickory nut woods soil loss monitoring, it is respectively mounted on described Municipal secondary effluent pipe
There is water meter.
In the above-mentioned desilting device for hickory nut woods soil loss monitoring, described one-level desilting pond body and two grades
Desilting pond body is with the high low setting of the gradient, and the gradient of one-level desilting pond body is highly higher than two grades of desilting pond body gradients height.
In the above-mentioned desilting device for hickory nut woods soil loss monitoring, described one-level desilting pond body and two grades
Desilting pond body is that the pond body built up is poured with cement.
In the above-mentioned desilting device for hickory nut woods soil loss monitoring, described one-level draining wall and two grades of rows
Waterwall is the wall that cement is poured.
It is each on the Municipal secondary effluent pipe of different height in the above-mentioned desilting device for hickory nut woods soil loss monitoring
From the water meter for being correspondingly arranged on different ranges.The run-off of different volumes can be measured, the size and number of water meter can be according to realities
Border situation is determined.
Compared with prior art, the advantage of this desilting device for being used for hickory nut woods soil loss monitoring is：Monitoring
During experiment, desilting device does not influence on the standing forest monitored, does not have perturbation to soil, can preferably reduce the interference of experiment
Factor；The desilting device builds simple, practical, and experiment accuracy is high, greatlys save the artificial and time；The monitoring test
The area monitored is big, and up to several square kilometres, the soil loss monitoring for part larger area standing forest provides possibility.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is provided.
In figure, one-level desilting pond body 1, two grades of desilting pond bodies 2, one-level draining wall 3, Municipal secondary effluent wall 4, one-level drainpipe 5,
Municipal secondary effluent pipe 6, water meter 7.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in figure 1, this desilting device for being used for hickory nut woods soil loss monitoring includes being arranged on two massif gullies
Between one-level desilting pond body 1 and two grades of desilting pond bodies 2, being provided between one-level desilting pond body 1 and two grades of desilting pond bodies 2 can
Barrier runoff carries out the one-level draining wall 3 of preliminary sedimentation, and the rear end of two grades of desilting pond bodies 2 is provided with the Municipal secondary effluent wall for retaining
4.Two-stage desilting device is set, and set-point is settled, two grades of desilting pond bodies 2 in standing forest basin partial zones by the dash of one-level draining wall 3
In current water meter 7 measure run-off, make use of the natural advantage of hickory nut woods, need to only be poured between massif gully with cement
Pond body is built up, with the barrier of 3 Municipal secondary effluent wall of one-level draining wall 4, settling tank is formed, for desilting and retaining.
Wherein, the bottom of one-level draining wall 3 is provided with one-level drainpipe 5, and Municipal secondary effluent wall 4 is provided with different two grades of height
Drainpipe 6.One-level drainpipe 5.One-level drainpipe 5 is used to be closed with object in later stage draining, monitoring process, Municipal secondary effluent
Pipe 6 sets different height, beneficial to the monitoring of the run-off of the water of different height.As an improvement, the quantity of Municipal secondary effluent pipe 6
For two, a diameter of 50-70mm of Municipal secondary effluent pipe 6.Water meter 7, and two grades of different height are mounted on Municipal secondary effluent pipe 6
The water meter 7 of different ranges is each correspondingly arranged on drainpipe 6.Can measure the run-off of different volumes, the size of water meter 7 and
Number can be determined according to actual conditions.
Wherein, one-level desilting pond body 1 and two grades of desilting pond bodies 2 are with the high low setting of the gradient, and the gradient of one-level desilting pond body 1
Highly higher than the two grades gradient of desilting pond body 2 height.One-level desilting pond body 1 and two grades of desilting pond bodies 2 are that the pond built up is poured with cement
Body.One-level draining wall 3 and Municipal secondary effluent wall 4 are the wall that cement is poured.
During monitoring test, desilting device does not influence on the standing forest monitored, does not have perturbation to soil, can preferably subtract
The disturbing factor tested less；The desilting device builds simple, practical, and experiment accuracy is high, greatly save it is artificial and when
Between；The area that the monitoring test is monitored is big, is that the soil loss monitoring of part larger area standing forest is carried up to several square kilometres
Possibility is supplied.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Although more having used one-level desilting pond body 1, two grades of desilting pond bodies 2, one-level draining wall 3, Municipal secondary effluents herein
The terms such as wall 4, one-level drainpipe 5, Municipal secondary effluent pipe 6, water meter 7, but it is not precluded from the possibility using other terms.Use this
A little terms are used for the purpose of more easily describing and explaining essence of the present utility model；It is construed as what any one was added
Limitation is all disagreed with the utility model spirit.
Claims (6)
1. a kind of desilting device for hickory nut woods soil loss monitoring, it is characterised in that including being arranged on two massif ditches
One-level desilting pond body (1) and two grades of desilting pond bodies (2) between gully, described one-level desilting pond body (1) and two grades of desilting pond bodies
(2) it is provided between and is capable of the one-level draining wall (3) that barrier runoff carries out preliminary sedimentation, described two grades of desilting pond bodies (2)
Rear end is provided with the Municipal secondary effluent wall (4) for retaining, and the bottom of described one-level draining wall (3) is provided with one-level drainpipe (5), institute
The Municipal secondary effluent wall (4) stated is provided with the different Municipal secondary effluent pipe (6) of height, described Municipal secondary effluent pipe (6) and is mounted on
Water meter (7).
2. the desilting device according to claim 1 for hickory nut woods soil loss monitoring, it is characterised in that described
The quantity of Municipal secondary effluent pipe (6) is two, a diameter of 50-70mm of Municipal secondary effluent pipe (6).
3. the desilting device according to claim 2 for hickory nut woods soil loss monitoring, it is characterised in that described
One-level desilting pond body (1) and two grades of desilting pond bodies (2) are with the high low setting of the gradient, and the gradient height of one-level desilting pond body (1) is high
In two grades of desilting pond body (2) gradient height.
4. the desilting device according to claim 3 for hickory nut woods soil loss monitoring, it is characterised in that described
One-level desilting pond body (1) and two grades of desilting pond bodies (2) are that the pond body built up is poured with cement.
5. the desilting device according to claim 4 for hickory nut woods soil loss monitoring, it is characterised in that described
One-level draining wall (3) and Municipal secondary effluent wall (4) are the wall that cement is poured.
6. the desilting device according to claim 5 for hickory nut woods soil loss monitoring, it is characterised in that different high
The water meter (7) of different ranges is each correspondingly arranged on the Municipal secondary effluent pipe (6) of degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621303941.3U CN206378493U (en) | 2016-11-30 | 2016-11-30 | Desilting device for hickory nut woods soil loss monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621303941.3U CN206378493U (en) | 2016-11-30 | 2016-11-30 | Desilting device for hickory nut woods soil loss monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206378493U true CN206378493U (en) | 2017-08-04 |
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ID=59406838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621303941.3U Expired - Fee Related CN206378493U (en) | 2016-11-30 | 2016-11-30 | Desilting device for hickory nut woods soil loss monitoring |
Country Status (1)
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|---|---|
| CN (1) | CN206378493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738611A (en) * | 2018-12-25 | 2019-05-10 | 四川大学 | A kind of apparatus and method applied to the measuring and calculating of small watershed erosion modulus |
-
2016
- 2016-11-30 CN CN201621303941.3U patent/CN206378493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109738611A (en) * | 2018-12-25 | 2019-05-10 | 四川大学 | A kind of apparatus and method applied to the measuring and calculating of small watershed erosion modulus |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20171130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |