CN107896929A - A kind of water-saving irrigation method - Google Patents
A kind of water-saving irrigation method Download PDFInfo
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- CN107896929A CN107896929A CN201711134365.3A CN201711134365A CN107896929A CN 107896929 A CN107896929 A CN 107896929A CN 201711134365 A CN201711134365 A CN 201711134365A CN 107896929 A CN107896929 A CN 107896929A
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- Prior art keywords
- soil
- humidity
- water
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- main pipeline
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/165—Cyclic operations, timing systems, timing valves, impulse operations
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The present invention relates to ecological agriculture irrigation technique field, and in particular to a kind of water-saving irrigation method, comprises the following steps：(1) according to vegetation type, optimal water requirement is determined；(2) irrigating facility is laid with；(3) soil humidity measuring mechanism is installed on main pipeline；(4) irrigate：Control centre is by humidity data compared with soil optimum humidity, when humidity data is less than soil optimum humidity data, valve is opened, the pump housing acts, plant is irrigated, during irrigation, humidity sensor continues to send the data obtained by humidity sensor detection soil moisture to control centre, when humidity sensor detects that soil moisture data is consistent with soil optimum humidity data or during more than the soil optimum humidity data, pump housing stopping acts, valve is closed, and stops irrigating；(5) alarm and timer are installed in control centre.
Description
Technical field
The present invention relates to ecological agriculture irrigation technique field, and in particular to a kind of water-saving irrigation method.
Background technology
Finger irrigated land is irrigate, mainly including modes such as flood irrigation, sprinkling irrigation, microspray irrigation, trickle irrigation, infiltrating irrigation, deficit irrigations, is divided into
Irrigation before seeding, urge seedling to pour water, the type such as growth period pours water and winter pours water.Irrigation principle be irrigation volume, irrigation frequency and when
Between will depending on medicinal plant water-requiring property, growing stage, weather, edaphic condition, in due course, appropriate, Rational Irrigation.Section
Water is irrigated and maximum yield or income is obtained with the water consumption of bottom line, that is, improves unit irrigation water to greatest extent
The crop yield of amount and the irrigation practice of the output value.According to《Chinese water-saving irrigation industry depth investigation and investment strategy planning application
Report prediction》Data show that at present, global total area under cultivation is only 1,500,000,000 hectares, there is the cultivated area of the row's of filling facility
27% is only accounted for, but produces the grain in the whole world 55%, it is contemplated that 80% to 90% future is own in newly-increased grain yield from now on
The arable land of the row's of filling facility.
The land area in the whole world more than 1/3 belongs to arid and semi-arid regions, and arid biogeographic zone precipitation is rare, evaporation is strong, water money
Source is deficient, arid and semi-arid lands's industrial and agricultural development and the restraining factors of ecological construction during freshwater resources.Arid, half-dried
Nonirrigated farmland area water-saving irrigation technique, has been widely used in agricultural production, afforestation and Ecological Project Construction.In water-saving irrigation
The major technique that aspect uses has：Sprinkler irrigation technique, drip irrigation technique and infiltration irrigation technology etc., mainly by reducing evaporation, reducing and ooze
Leakage achieve the purpose that it is water-saving, for arid biogeographic zone economic development and enhancement of environment played important function.
With expanding economy, agricultural water is increasingly in short supply, and at present when irrigating soil, also using very
Rudimentary original mode, i.e., empirically judge soil whether water shortage, then irrigated by rule of thumb again, pass through pumping for water pump
Earth's surface is poured onto, is that enough irrigate arrives enough waters further according to micro-judgment, but such irrigation volume that is bound to cause is big, causes water
The waste of resource, increases the cost of agricultural planting.Therefore, it is necessary to irrigation is improved.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of water-saving irrigation method, solve to irrigate waste water resource, from
The technical problems such as dynamicization degree is low.
The technical solution that the present invention solves above-mentioned technical problem is as follows：A kind of water-saving irrigation method, comprises the following steps：
(1) according to vegetation type, determine optimal water requirement, that is, obtain the soil optimal wet number of degrees needed for the plant growth
According to；
(2) irrigating facility is laid with：Main pipeline is laid with, main pipeline is laid with the soil, and described main pipeline one end connects with water source
Connect, subtube has been set up on the main pipeline, the water outlet of the subtube is exposed to above soil surface, described point
The pump housing and valve are provided with pipeline；
(3) soil humidity measuring mechanism is installed on main pipeline：The soil humidity measuring mechanism includes being fixedly mounted on
Humidity sensor on main pipeline, the humidity sensor, the pump housing and valve are electrically connected with controller, the control
Device establishes wireless connection by wireless launcher and control centre；
(4) irrigate：Humidity data compared with soil optimum humidity, is worked as humidity sensor by control centre
When data are less than soil optimum humidity data, valve is opened, and pump housing action, irrigates plant, and during irrigation, humidity passes
Sensor continues to the data obtained by control centre's transmission humidity sensor detection soil moisture, when humidity sensor detects soil
Earth humidity data is consistent with soil optimum humidity data or during more than the soil optimum humidity data, pump housing stopping action,
Valve is closed, and stops irrigating；
(5) alarm and timer are installed in control centre：It is less than soil using timer count humidity data
The time of earth optimum humidity data, if after timer is when 12 is small, humidity data is still less than soil optimal wet
Degrees of data, then prove equipment damage, and alarm action at this time sends sound, to remind staff to carry out maintenance.
Further, in step (3), control centre is provided with display, and the display leads to the humidity sensor
Cross wireless launcher and establish wireless connection relation, the display is used to show soil moisture data.
It is using the above-mentioned further beneficial effect of scheme：Display is provided with, preferably shows the humidity of soil, can
Intuitively to react to user.
Further, in step (1), the main pipeline is laid on 5-10 ㎝ below earth's surface.
It is using the above-mentioned further beneficial effect of scheme：It can be damaged to avoid main pipeline, avoid exposing to the sun and rain, at the same time
The height of subtube can preferably be reduced, preferably save subtube material and manufacture cost, preferably to plant into
Row is irrigated, and reduces irrigation cost.
Further, in step (1), it is threadedly coupled between the main pipeline and the subtube, the main pipeline and institute
The junction for stating subtube is provided with sealing ring.
It is using the above-mentioned further beneficial effect of scheme：It is threadedly coupled, it is simple in structure, it is easy for installation, it is provided with sealing
Circle, can preferably avoid main pipeline and the leak of subtube junction, avoid the waste of water resource.
Further, in step (4), according to the difference and plant of humidity data and soil optimum humidity data
Shared land area, calculates water requirement, then opens motor and valve, is irrigated.
It is using the above-mentioned further beneficial effect of scheme：Can preferably it be controlled to irrigating required water, more
Good saving water resource, avoids the waste of water resource.
Further, in step (1), flowmeter is provided with the bypass line.
It is using the above-mentioned further beneficial effect of scheme：The flow velocity of water when can detect irrigation, preferably draws irrigation
Water, avoids the waste of water resource.
The beneficial effects of the invention are as follows：Preferably plant can be irrigated, closed by method provided by the present invention
Reason utilizes water resource, avoids the waste of water resource.Humidity sensor is provided with, can more accurately react the humidity of soil,
When irrigating plant, there is a suitable measurement, avoid the error brought by micro-judgment.Be provided with timer and
Alarm, can discovering device in time failure, and carry out maintenance, avoided because whole irrigation process is made in equipment fault in time
Into influence, the reliability of whole water-saving irrigation method can be preferably improved.
Embodiment
The principle and features of the present invention are described below in conjunction with the following examples, and the given examples are served only to explain the present invention, not uses
In restriction the scope of the present invention.
A kind of water-saving irrigation method, comprises the following steps：
(1) according to vegetation type, determine optimal water requirement, that is, obtain the soil optimal wet number of degrees needed for the plant growth
According to；
(2) irrigating facility is laid with：Main pipeline is laid with, main pipeline is laid with the soil, and described main pipeline one end connects with water source
Connect, subtube has been set up on the main pipeline, the water outlet of the subtube is exposed to above soil surface, described point
The pump housing and valve are provided with pipeline；
(3) soil humidity measuring mechanism is installed on main pipeline：The soil humidity measuring mechanism includes being fixedly mounted on
Humidity sensor on main pipeline, the humidity sensor, the pump housing and valve are electrically connected with controller, the control
Device establishes wireless connection by wireless launcher and control centre；
(4) irrigate：Humidity data compared with soil optimum humidity, is worked as humidity sensor by control centre
When data are less than soil optimum humidity data, valve is opened, and pump housing action, irrigates plant, and during irrigation, humidity passes
Sensor continues to the data obtained by control centre's transmission humidity sensor detection soil moisture, when humidity sensor detects soil
Earth humidity data is consistent with soil optimum humidity data or during more than the soil optimum humidity data, pump housing stopping action,
Valve is closed, and stops irrigating；
(5) alarm and timer are installed in control centre：It is less than soil using timer count humidity data
The time of earth optimum humidity data, if after timer is when 12 is small, humidity data is still less than soil optimal wet
Degrees of data, then prove equipment damage, and alarm action at this time sends sound, to remind staff to carry out maintenance.
In the present embodiment, in step (3), control centre is provided with display, the display and the humidity sensor
Wireless connection relation is established by wireless launcher, the display is used to show soil moisture data.In this way, it is provided with
Display, preferably shows the humidity of soil, can intuitively react to user.
In the present embodiment, in step (1), the main pipeline is laid on 5-10 ㎝ below earth's surface.It is this way it is possible to avoid main
Pipeline damage, avoids exposing to the sun and rain, while can preferably reduce the height of subtube, preferably saves the material of subtube
And manufacture cost, preferably plant is irrigated, reduces irrigation cost.
In the present embodiment, in step (1), be threadedly coupled between the main pipeline and the subtube, the main pipeline with
The junction of the subtube is provided with sealing ring.In this way, be threadedly coupled, it is simple in structure, it is easy for installation, sealing ring is provided with,
Main pipeline and the leak of subtube junction can be preferably avoided, avoids the waste of water resource.
In the present embodiment, in step (4), according to the difference and plant of humidity data and soil optimum humidity data
Land area shared by thing, calculates water requirement, then opens motor and valve, is irrigated.In this way, can be preferably to filling
Irrigate required water to be controlled, preferably save water resource, avoid the waste of water resource.
In the present embodiment, in step (1), flowmeter is provided with the bypass line.In this way, when can detect irrigation
The flow velocity of water, preferably draws duty, avoids the waste of water resource.
Preferably plant can be irrigated by method provided by the present invention, rational utilization of water resources, avoids water
The waste of resource.Humidity sensor is provided with, the humidity of soil can be more accurately reacted, when irrigating plant, have
One suitable measurement, avoids the error brought by micro-judgment.Timer and alarm are provided with, can be found in time
The failure of equipment, and carry out maintenance in time, avoid, because equipment fault impacts whole irrigation process, can preferably carrying
The reliability of high whole water-saving irrigation method.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification, equivalent replacement, improvement and so on, should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of water-saving irrigation method, it is characterised in that comprise the following steps：
(1) according to vegetation type, determine optimal water requirement, that is, obtain the soil optimum humidity data needed for the plant growth；
(2) irrigating facility is laid with：Main pipeline is laid with, main pipeline is laid with the soil, and described main pipeline one end is connected with water source, institute
State and subtube has been set up on main pipeline, the water outlet of the subtube is exposed to above soil surface, on the subtube
It is provided with the pump housing and valve；
(3) soil humidity measuring mechanism is installed on main pipeline：The soil humidity measuring mechanism includes being fixedly mounted on supervisor
Humidity sensor on road, the humidity sensor, the pump housing and valve are electrically connected with controller, and the controller passes through
Wireless launcher establishes wireless connection with control centre；
(4) irrigate：Control centre by humidity data compared with soil optimum humidity, when humidity data is small
When soil optimum humidity data, valve is opened, and pump housing action, irrigates plant, during irrigation, humidity sensor is lasting
The data obtained by humidity sensor detection soil moisture are sent to control centre, when humidity sensor detects soil moisture data
Consistent with soil optimum humidity data or during more than the soil optimum humidity data, pump housing stopping action, valve is closed, stopped
Only irrigate；
(5) alarm and timer are installed in control centre：It is less than soil most using timer count humidity data
The time of good humidity data, if after timer is when 12 is small, humidity data is still less than the soil optimal wet number of degrees
According to, then prove equipment damage, at this time alarm action send sound, to remind staff to carry out maintenance.
2. water-saving irrigation method as claimed in claim 1, it is characterised in that in step (3), control centre is provided with display
Device, the display establish wireless connection relation with the humidity sensor by wireless launcher, and the display is used for
Show soil moisture data.
3. water-saving irrigation method as claimed in claim 1, it is characterised in that in step (1), the main pipeline is laid on earth's surface
Following 5-10 ㎝.
4. water-saving irrigation method as claimed in claim 1, it is characterised in that in step (1), the main pipeline is in charge of with described
It is threadedly coupled between road, the junction of the main pipeline and the subtube is provided with sealing ring.
5. water-saving irrigation method as claimed in claim 1, it is characterised in that in step (4), according to humidity data with
Land area shared by the difference of soil optimum humidity data and plant, calculates water requirement, then opens motor and valve, carries out
Irrigate.
6. water-saving irrigation method as claimed in claim 1, it is characterised in that in step (1), be provided with the bypass line
Flowmeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134365.3A CN107896929A (en) | 2017-11-16 | 2017-11-16 | A kind of water-saving irrigation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711134365.3A CN107896929A (en) | 2017-11-16 | 2017-11-16 | A kind of water-saving irrigation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107896929A true CN107896929A (en) | 2018-04-13 |
Family
ID=61844378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711134365.3A Withdrawn CN107896929A (en) | 2017-11-16 | 2017-11-16 | A kind of water-saving irrigation method |
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| CN (1) | CN107896929A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109105220A (en) * | 2018-08-29 | 2019-01-01 | 温州博旺联科建筑工程有限公司 | A kind of park maintenance system |
| CN112690195A (en) * | 2020-12-18 | 2021-04-23 | 逸文环境发展有限公司 | Intelligent municipal garden uses trees irrigation system |
| CN113439648A (en) * | 2021-06-07 | 2021-09-28 | 瀚云科技有限公司 | Crop rotation irrigation method, microcontroller and rotation irrigation system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102037888A (en) * | 2010-10-28 | 2011-05-04 | 重庆市科学技术研究院 | Distributed-network automatic irrigation control system and irrigation control method thereof |
| CN203219781U (en) * | 2013-04-01 | 2013-10-02 | 任高杰 | Full-automatic permeation water-saving irrigation technology |
| CN104904571A (en) * | 2015-06-25 | 2015-09-16 | 苏州工业职业技术学院 | Intelligent farmland irrigation device and control method thereof |
| CN105475099A (en) * | 2015-11-26 | 2016-04-13 | 郑臣钏 | Automatic control system and method for garden irrigation |
-
2017
- 2017-11-16 CN CN201711134365.3A patent/CN107896929A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102037888A (en) * | 2010-10-28 | 2011-05-04 | 重庆市科学技术研究院 | Distributed-network automatic irrigation control system and irrigation control method thereof |
| CN203219781U (en) * | 2013-04-01 | 2013-10-02 | 任高杰 | Full-automatic permeation water-saving irrigation technology |
| CN104904571A (en) * | 2015-06-25 | 2015-09-16 | 苏州工业职业技术学院 | Intelligent farmland irrigation device and control method thereof |
| CN105475099A (en) * | 2015-11-26 | 2016-04-13 | 郑臣钏 | Automatic control system and method for garden irrigation |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109105220A (en) * | 2018-08-29 | 2019-01-01 | 温州博旺联科建筑工程有限公司 | A kind of park maintenance system |
| CN112690195A (en) * | 2020-12-18 | 2021-04-23 | 逸文环境发展有限公司 | Intelligent municipal garden uses trees irrigation system |
| CN113439648A (en) * | 2021-06-07 | 2021-09-28 | 瀚云科技有限公司 | Crop rotation irrigation method, microcontroller and rotation irrigation system |
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Application publication date: 20180413 |