CN204422519U - A kind of soil erosion amount monitoring facilities - Google Patents
A kind of soil erosion amount monitoring facilities Download PDFInfo
- Publication number
- CN204422519U CN204422519U CN201520118429.0U CN201520118429U CN204422519U CN 204422519 U CN204422519 U CN 204422519U CN 201520118429 U CN201520118429 U CN 201520118429U CN 204422519 U CN204422519 U CN 204422519U
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- CN
- China
- Prior art keywords
- afflux
- abutment wall
- bucket
- soil erosion
- monitoring
- 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 - Fee Related
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Abstract
The utility model discloses a kind of soil erosion amount monitoring facilities, relate to the conservation technology field of hydraulic engineering.The utility model monitoring Intra-cell construction simulation Production Regional is by disturbance landforms, the mozzle inside and outside through minor face abutment wall is provided with in the middle of the abutment wall place, one end that monitoring community landforms are low, foursquare afflux groove is provided with outside minor face abutment wall, the bottom of afflux groove is blotter, and afflux groove places afflux bucket.The utility model does not need to collect in husky pond and gathers, and the course of work is easy, work efficiency is high.
Description
Technical field
The utility model relates to the conservation technology field of hydraulic engineering, is a kind of soil erosion amount monitoring facilities concretely.
Background technology
Along with the impact of production technology on physical environment is increasing, the living environment of the mankind is faced with huge test, particularly important to the control of domatic soil erosion, and the silt content in domatic water and soil evaluates the important parameter of soil erosion.Therefore, the monitoring of soil erosion is the basis of carrying out above-mentioned work, be can be the design basis formulated erosion and torrent control works and provide necessary by the monitoring of soil erosion.
Existing soil erosion measuring method is loaded down with trivial details, needs after rainfall, collect the soil erosion amount in the husky pond of collection.Mix owing to collecting rainwater and silt in husky pond, collect difficulty comparatively greatly, acquisition time is very long, affects real work efficiency.Authorization Notice No. is that the Chinese utility model patent of CN202305524U discloses a kind of domatic soil loss monitoring device, this device comprises header tank, water outlet hole is provided with bottom header tank, the water outlet hole of header tank is connected with graduated cylinder by corrugated tube, and graduated cylinder is built-in with concentration sensor, and concentration sensor is connected with computing machine, one-piece construction is simple, volume is little, be convenient to enforcement and maintenance, but actual implementation cost is higher, the convenience of enforcement is less.
Summary of the invention
The purpose of this utility model is to provide one not to be needed to collect in husky pond and gathers, the native number of dropouts monitoring facilities that the course of work is easy, work efficiency is high.
Technical solution adopted in the utility model is, by sand-cement slurry, brick or cement concrete constructions abutment wall surrounds rectangular monitoring community, inside rectangular monitoring zone leader limit, the length of side is 500-600cm, inside minor face, the length of side is 1/4 of the length of side inside long limit, monitoring Intra-cell construction simulation Production Regional is by disturbance landforms, the domatic layout from high to low along rectangular long limit, the diameter being evenly provided with 4-16 root nail shape on monitoring Intra-cell is domatic is 0.5-1cm, the drill rod of long 50-55cm, drill rod is squeezed into domatic along vertical, the head of a nail of drill rod is concordant with domatic.Abutment wall imbeds below ground 30-40cm, 20-30cm above ground level.At ground, one end place that monitoring community landforms are low, inside the abutment wall of rectangle minor face, be provided with afflux groove, afflux groove is arranged from the two ends of minor face abutment wall from high to low to centre, is provided with the mozzle inside and outside through minor face abutment wall at middle lowest part.Outside one end minor face abutment wall that monitoring community landforms are low, be provided with foursquare afflux pond, afflux pond is brick by sand-cement slurry or cement concrete constructions abutment wall surrounds, and the inner side length of side in foursquare afflux pond is 70-100cm.The bottom in afflux pond is that the blotter surface sand-cement slurry that 30-40cm is thick is floating, and is provided with osculum at the position near abutment wall.Afflux pond is suitable for reading is provided with cover plate.Place afflux bucket in afflux pond, afflux bucket is placed in tub, can be adjusted the height of afflux bucket by the height difference of tub.Afflux bucket is diameter is 50-55cm, and height is 40-45cm, and the bucket wall of afflux bucket is radially provided with two symmetrical drain pipes, and drain pipe diameter is 5-10cm, and the lower of drain pipe is 10-15cm at the bottom of distance bucket, and the exit of drain pipe is enclosed with filter screen.
The beneficial effects of the utility model are collecting work processes of soil erosion amount in easy construction project soil loss monitoring, do not need to gather soil loss amount from the husky pond of traditional collection, use the collection of afflux bucket instead, save manpower, save time, increase work efficiency.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is vertical view of the present utility model.
Fig. 2 is side sectional view of the present utility model.
Fig. 3 is the utility model afflux bucket schematic diagram.
In figure, 1, abutment wall, 2, afflux groove, 3, afflux pond, 4, afflux bucket, 5, mozzle, 6, drill rod, 7, blotter, 8, tub, 9, osculum, 10, drain pipe, 11, filter screen, 12, cover plate.
Embodiment
When implementing soil loss monitoring, after one field intensity rainfall, the silt of rainwater meeting flushing monitoring community flows in the afflux bucket 4 in afflux pond 3 along domatic, afflux groove 2 by mozzle 5 together, when rainwater water level in afflux bucket 4 exceed on drain pipe 10 along time can flow in afflux pond 3 by barrel rim two drain pipes 10, the fluid mouth of pipe has filter screen 11 to wrap up, the loss of soil amount is very micro-, can ignore.And then infiltrate blotter 7 by the osculum 9 bottom afflux pond 3 and below in stratum, stay like this in afflux bucket 3 will be monitoring community in soil loss amount, afflux bucket 3 is easy to propose, to wherein silt and a small amount of top layer suspension all gather, the community soil loss amount after this rainfall of weighing to obtain is dried in laboratory.And record drill rod 6 and to basset the change of length, the erosion caused by sloping surfaces Monitoring Data of soil erosion after this rainfall.
Claims (6)
1. a soil erosion amount monitoring facilities, it is characterized in that, comprise abutment wall (1), afflux groove (2), afflux pond (3), afflux bucket (4), mozzle (5), drill rod (6), blotter (7), osculum (9), filter screen (11) and cover plate (12); By sand-cement slurry, brick or cement concrete constructions abutment wall (1) surrounds rectangular monitoring community, monitoring Intra-cell construction simulation Production Regional is by disturbance landforms, along the long limit domatic layout from high to low of rectangle abutment wall (1), the diameter being evenly provided with 4-16 root nail shape on monitoring Intra-cell is domatic is the drill rod (6) of 0.5-1cm, long 50-55cm, described drill rod (6) is squeezed into domatic along vertical, the head of a nail of drill rod (6) is concordant with domatic; Abutment wall (1) imbeds below ground 30-40cm, 20-30cm above ground level; At ground, one end place that monitoring community landforms are low, abutment wall (1) inner side along rectangle minor face is provided with afflux groove (2), afflux groove (2) is arranged from the two ends of minor face abutment wall (1) from high to low to centre, is provided with the mozzle (5) inside and outside through minor face abutment wall at middle lowest part; Outside one end minor face abutment wall (1) that monitoring community landforms are low, be provided with foursquare afflux pond (3), afflux pond (3) are brick by sand-cement slurry or cement concrete constructions abutment wall surrounds; The bottom in afflux pond (3) is the blotter (7) that 30-40cm is thick, and described blotter (7) surface sand-cement slurry is floating, and is provided with osculum (9) at the position near abutment wall; Described afflux pond (3) is suitable for reading is provided with cover plate (12), afflux bucket (4) is placed in described afflux pond (3), the bucket wall of afflux bucket (4) is radially provided with two symmetrical drain pipes (10), and the exit of described drain pipe (10) is enclosed with filter screen (11).
2. a kind of soil erosion amount monitoring facilities according to claim 1, it is characterized in that, also comprise tub (8), described afflux bucket (4) is placed in tub (8), is adjusted the height of afflux bucket (4) by the height difference of tub (8).
3. a kind of soil erosion amount monitoring facilities according to claim 1 and 2, is characterized in that, the inner side length of side of described afflux pond (3) is 70-100cm.
4. a kind of soil erosion amount monitoring facilities according to claim 1 and 2, is characterized in that, described afflux bucket (4) for diameter be 50-55cm, height is 40-45cm.
5. a kind of soil erosion amount monitoring facilities according to claim 1 and 2, it is characterized in that, described drain pipe (10) diameter is 5-10cm, and the lower of drain pipe (10) is 10-15cm at the bottom of distance bucket.
6. a kind of soil erosion amount monitoring facilities according to claim 1 and 2, is characterized in that, inside described rectangular monitoring zone leader limit, the length of side is 500-600cm, and inside minor face, the length of side is 1/4 of the length of side inside long limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118429.0U CN204422519U (en) | 2015-02-17 | 2015-02-17 | A kind of soil erosion amount monitoring facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118429.0U CN204422519U (en) | 2015-02-17 | 2015-02-17 | A kind of soil erosion amount monitoring facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204422519U true CN204422519U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520118429.0U Expired - Fee Related CN204422519U (en) | 2015-02-17 | 2015-02-17 | A kind of soil erosion amount monitoring facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204422519U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838987A (en) * | 2022-07-06 | 2022-08-02 | 四川省公路规划勘察设计研究院有限公司 | Continuous sampling device for soil and water conservation |
-
2015
- 2015-02-17 CN CN201520118429.0U patent/CN204422519U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114838987A (en) * | 2022-07-06 | 2022-08-02 | 四川省公路规划勘察设计研究院有限公司 | Continuous sampling device for soil and water conservation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20170217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |