CN104713450B - The simple monitoring device of wind erosion and deposition - Google Patents
The simple monitoring device of wind erosion and deposition Download PDFInfo
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- CN104713450B CN104713450B CN201310684835.9A CN201310684835A CN104713450B CN 104713450 B CN104713450 B CN 104713450B CN 201310684835 A CN201310684835 A CN 201310684835A CN 104713450 B CN104713450 B CN 104713450B
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- aluminium bar
- wind erosion
- deposition
- dead slot
- iron
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Abstract
The present invention relates to the simple monitoring device of wind erosion and deposition, aluminium bar is provided with dead slot, and dead slot is provided with attachment means, and iron is connected by attachment means with aluminium bar.Wind erosion and deposition easy device in sand dune of the present invention is built upon on the long-term desertification watch working foundation of Sand Hills, it is that a kind of long-term field that can fully meet is observed and the relatively low device of cost, it is that there is relatively strong targetedly equipment to sand dune natural situation and monitoring, sand dune monitoring practice operability can be effectively improved.
Description
Technical field
The present invention relates to the sand dune monitoring technology of arid and semi-arid Wind-sandy Area, specially a kind of sand dune wind erosion and deposition thickness
Multiple spot monitoring easy device.
Background technology
Sand dune dynamic change is important geomorphological process caused by arid and semi-arid Wind-sandy Area, wind-sand activity,
It is one of important content of desertification watch work in regional or more large scale.Current many scientists utilize theory analysis
It is particularly small or the technology and method etc. such as image analysing computer carry out the wind-sand activity observation of large scale, but in actual monitoring work
Wind-sand activity and sand dune wind erosion degree of wind erosion on yardstick depend on the monitoring of the different microhabitat Shamian Island changes in sand dune.It is in the past conventional
Single iron wire is inserted Shamian Island and is observed, and as a result causes sand dune wind erosion and deposition thickness measurements to there is larger error, and same
Observation station is not reaching to the requirement of Ecological View check weighing renaturation.Under the detection requirement background of large area sand dune, seek to be suitable to field prison
Mark alignment request and cheap simple monitoring device just seems extremely important.
Sand dune wind erosion and deposition monitoring easy device is sand dune surface wind erosion and deposition thickness on the different microhabitats in monitoring sand dune
Necessary instrument, is also a major parameter during earth's surface wind erosion and deposition amount is calculated.In working in the wild, pass through easy device
The scale change of monitoring rod can obtain the wind erosion of sand dune surface or the change of aeolian accumulation thickness, while the monitor value of 5 monitoring rods can fill
Divide the repeatability requirement for meeting same monitoring point observation.The average of 5 monitor values can be considered the sand dune wind erosion of this observation station
Or aeolian accumulation change value of thickness, multiplied by the final sand dune wind erosion and deposition that this observation station is obtained with fixed wind erosion and deposition parameter
Amount, can provide more accurate Monitoring Data for the wind-sand activity of different scale.
The content of the invention
Present invention aims at a kind of more easy wind erosion and deposition monitoring device is provided, field monitoring can be preferably solved
It is expensive equipment, easy to lose or the problems such as be not fixed easily operation.
The technical scheme that is used to achieve the above object of the present invention is：Set in the simple monitoring device of wind erosion and deposition, aluminium bar
There is dead slot, dead slot is provided with attachment means, and iron is connected by attachment means with aluminium bar.
The dead slot is a plurality of, is set parallel positioned at one end of aluminium bar and along aluminium bar axial direction.
The outer wall of the aluminium bar is fixed with multiple fixing bolts, is uniformly arranged respectively along each dead slot.
The attachment means include bolt, nut and aluminium flake；The bolt is located at outside aluminium bar, through dead slot and positioned at aluminium bar
Interior nut thread connection；The aluminium flake by provided with open circles be enclosed between screw bolt and nut and be placed in outside aluminium bar；It is described
Aluminium flake is additionally provided with the gap for being stuck on fixing bolt.
Described iron one end bending, the end is fixedly connected with bolt head.
The iron quantity is identical with dead slot quantity.
The aluminium bar is provided with scale with iron outer wall.
The invention has the advantages that and advantage：
1. wind erosion and deposition easy device in sand dune of the present invention only needs to a hollow aluminum pipe and 4 hard iron wires, and in difference
Position is connected the two with screw bolt and nut, and single unit system is easily manufactured, and price is less expensive, be adapted to dune ecosystem compared with
Arrangement and monitoring in a wide range of.
2. 1 main body of sand dune wind erosion and deposition easy device of the present invention and 4 splits mark detailed calibration, and 4 splits
Iron is located at 4 directions of main body aluminium bar, can meet same monitoring point different directions repeated measures（5 times）Field monitoring mark
It is accurate；Split measuring staff can adjust height at any time, be carried out when meeting monitoring sand dune wind erosion and deposition acute variation the need for adjusting at any time.
3. wind erosion and deposition easy device in sand dune of the present invention is built upon on the long-term desertification watch working foundation of Sand Hills,
Be it is a kind of can fully meet long-term field observation and the relatively low device of cost, be have to sand dune natural situation and monitoring compared with
Strong targetedly equipment, can effectively improve sand dune monitoring practice operability.
4. apparatus of the present invention change mainly for the wind erosion and deposition in Sand Hills, feature is that overall cost is relatively low, operation letter
Easily, depopulated zone in the wild is placed suitable for long-term, is easy to be monitored work at any time；Easy device when monitoring wind erosion and deposition situation
Split iron height can be adjusted at any time, adapt to different wind conditions and Type of dune；One central point of easy device and 4 points of surveys
Point effectively meets the requirements repeated in ecological monitoring more, the accuracy of dust storm monitoring is improved, so as to more effectively improve
The practice operability of sand dune monitoring.
Brief description of the drawings
Fig. 1 is wind erosion and deposition easy device structure chart of the invention；
Fig. 2 is fixing bolt and nut location schematic diagram outside the main body aluminium bar dead slot of the present invention；
Fig. 3 is the slidably bolt and nut schematic diagram being positioned on aluminium bar wall in dead slot；
Fig. 4 is the slidably bolt and nut schematic diagram for adding flake aluminum；
Fig. 5 is flake aluminum schematic diagram；
Wherein, 1 aluminium bar, 2 irons, 3 attachment means, 4 aluminium bar outer walls, 5 fixing bolts, 6 bolts, 7 nuts, 8 aluminium flakes, 9 is empty
The heart is justified, 10 gap, 11 aluminium bar handles, 12 dead slots.
Embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is described in further detail.
As shown in figure 1, a kind of easy device of monitoring sand dune wind erosion and deposition thickness, by main body aluminium bar 1, split iron 2 and
Attachment means 3 are constituted, and the top of main body aluminium bar 1 sets 4 direction dead slots 12, is connected by attachment means 3 with split iron 2
Connect.
The height of main body aluminium bar is 150cm, diameter about 3cm hollow aluminium bar, and top is burn-on diameter about 5cm georama
Aluminium bar handle 11 is done, a long 40cm, wide 0.5cm 12,4 dead slot outer wall sides of dead slot are respectively splitted in 4, aluminium bar top direction
The upper a set of screw bolt and nut of fixation per 10cm is fixing bolt 5, is slightly interspaced between bolt and outer wall 4, as shown in Figures 2 and 3.
Split is 4 120cm, diameter about 0.3cm solid iron, and 135 ° are bent at each iron top 20cm
Angle, iron club is fastened with the bolt side in attachment means 3.
As shown in figure 4, after split iron 2 is fixedly connected with bolt 6, placement flake aluminum is directly embedded into master on bolt 6
In body aluminium bar dead slot, and in the inner side attaching nut 7 of aluminum pipe 1.Attachment means can be utilized for sand dune scraggly ground table status
In flake aluminum 8, its groove can be fixed on the fixing bolt 5 on outer wall diverse location, to reach adjustment split iron not
The purpose of sand dune wind erosion and deposition situation is monitored with height.
1 main body aluminium bar and 4 split irons are respectively provided with detailed calibration to record different prisons at bottom up upper 100cm
Measuring point wind erosion and deposition changes.Main body 1 easily cuts dead slot using aluminium material, and split 2 can reduce apparatus cost and easy using iron wire
Updated at any time.
Installation method：
（1）The side of split iron 2 can be wound by iron wire to be fixed on bolt 6, and nut is then installed into main body
In aluminium bar dead slot 12, being fixedly connected between realization body aluminium bar 1 and split iron 2；
（2）Attachment means 3 can up and down be automatically moved in main body aluminium bar dead slot 12；
（3）The band gap flake aluminum of attachment means 3 can 360 ° of rotations, and opening position can be buckled in the dead slot of main body aluminum pipe 1
On fixing bolt on outer wall at every 10cm, to play a part of fixed and adjust split iron height, as shown in Figure 5.
（4）Main body aluminium bar and split iron bottom 100cm are respectively provided with scale.
In use, main body aluminium bar 1 and split iron 2 are inserted perpendicularly into, sand dune 40-50cm is deep, and specific depth exists regarding aluminium bar
In sand dune depending on stability.It is high that the height of split iron 2 can carry out response according to the height undulating state on sand dune around monitoring point
The adjustment of degree；Attachment means are adjusted to aluminium bar bottom if sand dune wind erosion is more serious, sand dune aeolian accumulation is seriously then adjusted upward.Often
The secondary scale that each observation bar is all strictly recorded when being monitored, judged with the change of 2 monitoring scale values sand dune wind erosion or
Aeolian accumulation thickness.Every time after record scale, the height of different observation bars can be adjusted at any time according to sand dune wind erosion or aeolian accumulation situation.
Claims (5)
1. the simple monitoring device of wind erosion and deposition, it is characterised in that：Aluminium bar (1) is provided with dead slot (12), and dead slot (12) is provided with company
Connection device (3), iron (2) is connected by attachment means (3) with aluminium bar (1)；
The dead slot (12) is a plurality of, is set parallel positioned at one end of aluminium bar (1) and along aluminium bar (1) axial direction；
The attachment means (3) include bolt (6), nut (7) and aluminium flake (8)；
The bolt (6) is located at aluminium bar (1) and is threadedly coupled outside, through dead slot (12) with the nut (7) in aluminium bar (1)；Institute
State aluminium flake (8) by provided with open circles (9) be enclosed between bolt (6) and nut (7) and be placed in aluminium bar (1) outside；The aluminium flake
(8) it is additionally provided with the gap (10) for being stuck on fixing bolt (5).
2. the simple monitoring device of wind erosion and deposition according to claim 1, it is characterised in that：The outer wall of the aluminium bar (1) is consolidated
Surely there are multiple fixing bolts (5), be uniformly arranged respectively along each dead slot (12).
3. the simple monitoring device of wind erosion and deposition according to claim 1, it is characterised in that：Iron (2) one end bending,
The end is fixedly connected with bolt (6) head.
4. the simple monitoring device of wind erosion and deposition according to claim 1, it is characterised in that：Iron (2) quantity and sky
Groove (12) quantity is identical.
5. the simple monitoring device of wind erosion and deposition according to claim 1, it is characterised in that：The aluminium bar (1) and iron (2)
Outer wall is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310684835.9A CN104713450B (en) | 2013-12-11 | 2013-12-11 | The simple monitoring device of wind erosion and deposition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310684835.9A CN104713450B (en) | 2013-12-11 | 2013-12-11 | The simple monitoring device of wind erosion and deposition |
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| Publication Number | Publication Date |
|---|---|
| CN104713450A CN104713450A (en) | 2015-06-17 |
| CN104713450B true CN104713450B (en) | 2017-10-20 |
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| CN201310684835.9A Expired - Fee Related CN104713450B (en) | 2013-12-11 | 2013-12-11 | The simple monitoring device of wind erosion and deposition |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109164035B (en) * | 2018-08-22 | 2021-08-31 | 国诚集团有限公司 | Soil erosion rate monitoring method |
| CN109459555A (en) * | 2018-12-05 | 2019-03-12 | 甘肃省治沙研究所 | The positioning and monitoring method and Position monitoring devices that desert promotes |
| CN114923424B (en) * | 2022-05-06 | 2023-05-16 | 中国科学院西北生态环境资源研究院 | Automatic monitoring device and method for wind erosion and wind accumulation of sand dunes |
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| RU94040443A (en) * | 1994-11-04 | 1996-09-27 | Всероссийский научно-исследовательский институт овцеводства и козоводства | Method and equipment for improving and setting up winter pastures in semiarid zones |
| JP4147278B2 (en) * | 2004-04-23 | 2008-09-10 | 独立行政法人森林総合研究所 | Flying sand catcher. |
| CN201787979U (en) * | 2010-08-25 | 2011-04-06 | 袁德均 | Surface soil and water loss measuring instrument |
| CN202470968U (en) * | 2012-03-23 | 2012-10-03 | 贵州省水土保持技术咨询研究中心 | Surface soil erosion thickness measuring instrument |
| CN202693257U (en) * | 2012-07-02 | 2013-01-23 | 中国科学院寒区旱区环境与工程研究所 | Field multi-point soil wind erosion monitoring instrument |
| CN203259162U (en) * | 2013-06-04 | 2013-10-30 | 王照雯 | Combined type marking pin capable of emitting light and giving out sound |
| CN203605873U (en) * | 2013-12-11 | 2014-05-21 | 中国科学院沈阳应用生态研究所 | Simple device for monitoring wind erosion and wind deposition |
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2013
- 2013-12-11 CN CN201310684835.9A patent/CN104713450B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU94040443A (en) * | 1994-11-04 | 1996-09-27 | Всероссийский научно-исследовательский институт овцеводства и козоводства | Method and equipment for improving and setting up winter pastures in semiarid zones |
| JP4147278B2 (en) * | 2004-04-23 | 2008-09-10 | 独立行政法人森林総合研究所 | Flying sand catcher. |
| CN201787979U (en) * | 2010-08-25 | 2011-04-06 | 袁德均 | Surface soil and water loss measuring instrument |
| CN202470968U (en) * | 2012-03-23 | 2012-10-03 | 贵州省水土保持技术咨询研究中心 | Surface soil erosion thickness measuring instrument |
| CN202693257U (en) * | 2012-07-02 | 2013-01-23 | 中国科学院寒区旱区环境与工程研究所 | Field multi-point soil wind erosion monitoring instrument |
| CN203259162U (en) * | 2013-06-04 | 2013-10-30 | 王照雯 | Combined type marking pin capable of emitting light and giving out sound |
| CN203605873U (en) * | 2013-12-11 | 2014-05-21 | 中国科学院沈阳应用生态研究所 | Simple device for monitoring wind erosion and wind deposition |
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| 水土保持监测指标的测定方法;张建军;《百度文库》;20120521;正文6.1.2节 * |
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