CN208282864U - Soil physico-chemical property long-term tillage monitoring device - Google Patents
Soil physico-chemical property long-term tillage monitoring device Download PDFInfo
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- CN208282864U CN208282864U CN201820860842.8U CN201820860842U CN208282864U CN 208282864 U CN208282864 U CN 208282864U CN 201820860842 U CN201820860842 U CN 201820860842U CN 208282864 U CN208282864 U CN 208282864U
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Abstract
The utility model relates to a kind of soil physico-chemical property long-term tillage monitoring devices.Its main feature is that: the original-state soil for being directly placed at soil surface including at least two loads case (1), the original-state soil is loaded and is opened wide at the top of case (1), it is loaded in the original-state soil and is successively arranged observation platform (5) and gutter (4) by case (1), loaded case (1) over top in the original-state soil and mobile barn door (6) are installed.Test proves that, after the monitoring device of the utility model, meets research work and agriculture rural area department accurately carries out location observation demand, removal system error to soil for a long time, it is comparable time series data, can objectively reflect the long sequence variation of soil physico-chemical property.
Description
Technical field
The utility model relates to a kind of soil physico-chemical property long-term tillage monitoring devices.
Background technique
Soil refer to one layer of earth surface can growing plant unconsolidated material, be that plant relies and bases oneself upon and absorb nutrient, water
The important place divided, is made of various particulate minerals, organic substance, moisture, air, microorganism etc..In climate change, people
Under the various factors combined influence of class activity and plant growth, soil texture and composition often have greatly changed, institute
It is also among dynamic change containing ion component, has an adverse effect to the arability of soil, and then influence land output and agriculture
Industry level of resources utilization etc..Suitable ped not only contributes to the activity of microorganism, is also beneficial to the guarantor of nutrient, moisture
Storage is absorbed and utilized with root system of plant.
Soil is in the constantly system engineering of substance circulation and energy flow, the compound work by each extraneous factor
With short-term soil monitoring can only show its instantaneous state, can not disclose long-term variation tendency, can in order to guarantee soil
Sustainable utilization need to the change in long term process to soil physico-chemical property continue to monitor, major significance has: 1) cropping pattern and
Field liquid manure management needs are monitored the Secular Variation Tendency of soil physico-chemical property under the influence of each factor；2) farmland quality is commented
Estimate and requires to be monitored the long-term dynamics variation of soil physico-chemical property with fertility evaluation；3) land quality child care requirement
Tracking and monitoring is carried out on the soil physico-chemical property by the influences such as long-term human factor and crop factor；Etc..
China has a vast territory, and the complicated multiplicity of soil types, farming technique differs greatly, shadow of the extraneous factor to different soils
The degree of sound is also different, meanwhile, with the raising of scientific and technological level and the reinforcement of understanding, agricultural production is towards fining, long life
Direction is developed, and the long-term tillage monitoring for carrying out soil physico-chemical property is the premise and base of farmland quality promotion and soil Study on Fertilizing
Plinth.
Utility model content
It is precise and stable, cheap and suitable to various types that the purpose of the utility model is to provide a kind of monitoring results
The soil physico-chemical property long-term tillage monitoring device of soil physico-chemical property progress long-term tillage monitoring.
A kind of soil physico-chemical property long-term tillage monitoring device, its special feature is that: it is directly placed including at least two
Case is loaded in the original-state soil of soil surface, which loads box top and open wide, and loads by case successively in the original-state soil
Equipped with observation platform and gutter, is loaded in the original-state soil and mobile barn door is installed above box top.
Wherein original-state soil loads case and is made of stainless steel plate, sets on the stainless steel plate that the original-state soil loads bottom portion
There are several ventholes to load in the original-state soil and be equipped with transparent panel close to observation platform side on case as ventilation bottom plate,
Several section peep holes are equipped on the transparent panel.
Wherein being equipped with several cross sections in soil surface is U-shaped concrete card slot, is put in each concrete card slot
It is equipped with an original-state soil and loads case.
Wherein observation platform and gutter are all made of concrete material.
Wherein mobile barn door by stainless steel insert and hard opaque-plastic board group at.
Wherein the protective net by case equipped with stainless steel material is loaded in original-state soil.
It is wherein loaded in original-state soil and is equipped with water supply network above box top.
Two rows of concrete card slots wherein are equipped with relatively in soil surface, each row's concrete card slot is by 3 connected coagulations
Native card slot composition, 1 original-state soil is placed in each concrete card slot and loads case, among the two rows concrete card slot
Equipped with gutter, in the gutter, two sides are respectively equipped with observation platform.
Test proves that meeting research work and agriculture rural area department after using the monitoring device of the utility model
Location observation demand is accurately carried out for a long time to soil, removal system error is comparable time series data, Neng Gouke
See the long sequence variation of ground reflection soil physico-chemical property.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the partial structural diagram of the utility model.
Specific embodiment
It is precise and stable, cheap that the utility model provides one kind, and is suitble to various types soil physico-chemical property long-term
The device of position monitor.
The utility model solves technical solution used by its technical problem are as follows: provided soil physico-chemical property is fixed for a long time
Position monitoring device mainly loads case 1, metal isolation board 2, ventilation bottom plate 3, gutter 4, observation platform 5, shading by original-state soil
The part such as plate 6, protective net 7, water system 8, section peep hole 9 forms.
Original-state soil loads case 1, is mainly made into concrete material, and size length × wide × depth is 2m × 1m × 1.5m,
Every group 3 side by side, the present apparatus is arranged 2 groups, is mainly used for the filling of undisturbed soil, constitutes the main part of this monitoring device.
Metal isolation board 2 is mainly used for isolating institute after concrete erosion using the stronger stainless steel material of resistance to corrosion
Form influence of the impurity to soil, when production is close to original-state soil and loads original-state soil described in case 1 to load 1 inside of case.
Ventilation bottom plate 3, is made of the biggish stainless steel material of thickness, is installed on the monitoring device original-state soil and is loaded case
1 bottom is mainly used for simulating field soil permeability.
Gutter 4, observation platform 5 and original-state soil load case 1 and are formed with concrete material formed by integrally casting, gutter 4
Main function be discharge original-state soil load case 1 in irrigate and natural precipitation formed by ponding, the main work of the observation platform 5
With the dynamic change for convenience of soil profile physicochemical property in observation section peep hole 9.
Barn door 6 is made of stainless steel and hard opaque-plastic, and primary structure is removable opening and closing, for controlling certainly
Right rainfall and solar radiation quantity.
Protective net 7, is made of stainless (steel) wire, and middle part is left a door unlocked for passing in and out, and is mainly used for preventing monitoring soil sample and crop not
By man's activity, destruction etc..
Water system (pipe network) 8 connects water source, can connect irrigation system or directly carry out surface irrigation, can be according to reality
The variation of farmland irrigation method selects way of supplying water.
Section peep hole 9, described device original-state soil are loaded in case 1 and are made close to 5 side of observation platform of organic glass,
Section peep hole 9 is constituted according to a certain distance aperture thereon, is observed for soil profile.
Referring to Fig. 1, after each component part construction of finishing device, is formed according to monitored Soils In The Region, take same volume
Original-state soil be filled in described device original-state soil and load in case 1, including the same soil weight, quality, mechanical composition, soil
The situations such as original moisture content.Soil sample load after, applied fertilizer, sowed according to practical field planting situation, being irrigated, being intertilled and
Field management.
While crop field management, need to load original-state soil in soil in case 1 according to position monitor time step
Its physicochemical property of earth etc. carry out periodic monitoring, monitoring method is mainly included in remove rubber stopper in the section peep hole 9 after use
Inductor directly measures, including the quick testing index such as soil moisture content, conductivity, temperature, and loads case 1 in original-state soil
In along the layering of vertical direction different depth take native measurement, depth selection requires to be arranged with position monitor, generally every 20cm points
One layer, the measurement of soil physico-chemical property conventionally carries out after sampling.
The long-term tillage monitoring device, the external conditions such as rainfall, solar radiation, irrigation are controllable, can be according to big Tagayasu Den
The variation for making system, irrigation method etc. is adjusted using barn door 6 and water system 8, makes itself and Production of Large Fields mode and soil
Ground Land use systems are consistent, guarantee the science and reliability of monitoring data.
Pedotheque is filled in undisturbed soil according to undisturbed soil when the utility model is observed to load in case, soil sample filling finishes
Afterwards, it applied fertilizer, sowed according to practical field planting situation, being irrigated, being intertilled and field management.The monitoring side of soil physico-chemical property
Method is mainly included in section peep hole 9 and is directly measured with inductor, and undisturbed soil load case in along vertical direction not
Native measurement is taken with Depth Stratification, depth selection requires to be arranged with position monitor, and the measurement of soil physico-chemical property is according to normal after sampling
Rule method carries out.The utility model is cheap, convenient and practical, principle understands, result is reliable, can be used for general Soils In The Region by
The long-term tillage monitoring of its physicochemical property under the influence of mankind's activity, plant growth and natural cause etc..
The utility model provides a kind of device that can be used for long-term soil physico-chemical property position monitor, eliminate generally with
Machine samples influence of the field elementary errors to detection data, improves monitoring accuracy.The utility model is cheap, promotes and applies difficulty
Small, primary structure is that materials, the expenditures of construction such as concrete, stainless steel, organic glass are less.The utility model service life compared with
Long, material therefor all has stronger corrosion-resistant intensity, is not easily susceptible to the influence of natural conditions, environmentally protective, material resistance to compression, nothing
It radiates, is pollution-free.Convenience can be provided for quantitative agrology research.
Claims (8)
1. a kind of soil physico-chemical property long-term tillage monitoring device, it is characterised in that: be directly placed at soil including at least two
The original-state soil on surface loads case (1), which loads and open wide at the top of case (1), the original-state soil load case (1) it is other according to
It is secondary to be equipped with observation platform (5) and gutter (4), case (1) over top is loaded in the original-state soil, and mobile barn door is installed
(6)。
2. soil physico-chemical property long-term tillage monitoring device as described in claim 1, it is characterised in that: wherein original-state soil is filled out
Vanning (1) be made of stainless steel plate, the original-state soil load case (1) bottom stainless steel plate on be equipped with several ventholes to
As ventilation bottom plate (3), is loaded in the original-state soil and be equipped with transparent panel close to observation platform (5) side on case (1), it is transparent at this
Plate is equipped with several section peep holes (9).
3. soil physico-chemical property long-term tillage monitoring device as described in claim 1, it is characterised in that: wherein in soil surface
It is U-shaped concrete card slot equipped with several cross sections, an original-state soil is placed in each concrete card slot and loads case
(1)。
4. soil physico-chemical property long-term tillage monitoring device as described in claim 1, it is characterised in that: wherein observation platform
(5) and gutter (4) are all made of concrete material.
5. soil physico-chemical property long-term tillage monitoring device as described in claim 1, it is characterised in that: wherein mobile shading
Plate (6) by stainless steel insert and hard opaque-plastic board group at.
6. soil physico-chemical property long-term tillage monitoring device as described in claim 1, it is characterised in that: wherein in original-state soil
Load the protective net (7) that stainless steel material is equipped with by case (1).
7. soil physico-chemical property long-term tillage monitoring device as described in claim 1, it is characterised in that: wherein in original-state soil
It loads case (1) over top and is equipped with water supply network.
8. soil physico-chemical property long-term tillage monitoring device as claimed in claim 3, it is characterised in that: wherein in soil surface
Opposite to be equipped with two rows of concrete card slots, each row's concrete card slot is made of 3 connected concrete card slots, in each concrete
It is placed with 1 original-state soil in card slot and loads case (1), gutter (4) are equipped among the two rows concrete card slot, in the row
Ditch (4) two sides are respectively equipped with observation platform (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860842.8U CN208282864U (en) | 2018-06-05 | 2018-06-05 | Soil physico-chemical property long-term tillage monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860842.8U CN208282864U (en) | 2018-06-05 | 2018-06-05 | Soil physico-chemical property long-term tillage monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208282864U true CN208282864U (en) | 2018-12-25 |
Family
ID=64706186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820860842.8U Expired - Fee Related CN208282864U (en) | 2018-06-05 | 2018-06-05 | Soil physico-chemical property long-term tillage monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208282864U (en) |
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2018
- 2018-06-05 CN CN201820860842.8U patent/CN208282864U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181225 Termination date: 20190605 |