CN107864827A - The irrigation system of unmanned plane allotment seawater rice irrigation water based on Beidou navigation positioning - Google Patents
The irrigation system of unmanned plane allotment seawater rice irrigation water based on Beidou navigation positioning Download PDFInfo
- Publication number
- CN107864827A CN107864827A CN201711369262.5A CN201711369262A CN107864827A CN 107864827 A CN107864827 A CN 107864827A CN 201711369262 A CN201711369262 A CN 201711369262A CN 107864827 A CN107864827 A CN 107864827A
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- Prior art keywords
- seawater
- water
- irrigation
- irrigation water
- seawater rice
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- 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.)
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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
- A01G25/16—Control of watering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
Abstract
The present invention relates to the irrigation system of the unmanned plane positioned based on Beidou navigation allotment seawater rice irrigation water, belongs to Beidou navigation positioning applied technical field.Flow into seawater rice irrigation water by introducing fresh water channel and remote control intake gate from the fresh water of fresh outflow and be watered pond, flow into seawater rice irrigation water by introducing seawater channel and remote control pump station from the seawater of shallow bay extraction and be watered pond.It is watered in seawater rice irrigation water in pond and waters down the big seawater of salinity with fresh water, seawater is converted into the light irrigation water as small, the suitable extra large paddy growth needs of salinity, plantation seawater rice field is flowed into water irrigation canal by seawater rice.The seawater salinity information for not converting fresh water is reported and submitted and reports and submits the seawater salinity information for converting fresh water to unmanned plane by radio communication device to unmanned plane, salinity sensor first by salinity sensor second by radio communication device.Irrigation water distribution station obtains the accurately positioning result of the irrigation system of seawater rice irrigation water by Beidou satellite navigation system.
Description
Technical field
The present invention relates to the irrigation system of the unmanned plane positioned based on Beidou navigation allotment seawater rice irrigation water, belong to the Big Dipper
Navigator fix applied technical field.
Background technology
Rice breeding expert Academician YUAN Long-ping is talked about at Qingdao seawater rice research and development center：In the new seawater rice cultivated
The growth and development stage of kind, it can be irrigated with the seawater of salt content 1%, for per mu yield up to 200 kilograms, future strives for reality
Existing 300 kilograms per mu yield.East China Sea, the Huanghai Sea seawater salt content be 3.5%, it is necessary to substantial amounts of fresh water punching convert seawater
It could be the seawater rice irrigation water for providing substantial amounts of salt content below 1% that grows of seawater rice.Coastal area development kind
Seawater rice is planted, first has to establish the irrigation system of seawater rice irrigation water.At present, this irrigation system in most of coastal area still
For blank.
Beidou navigation location technology and unmanned air vehicle technique are not used for the irrigation system for building seawater rice irrigation water.Chinese north
Bucket satellite navigation system needs to increase user, expands application.
The content of the invention
It is an object of the invention to overcome deficiency of the prior art, there is provided the unmanned plane allotment based on Beidou navigation positioning
The irrigation system of seawater rice irrigation water.In Chinse Coastal Area, there is the fresh water in many bar fresh to flow into the sea throughout the year,
Summer rainfall is more, and fresh-water flow is big, and winter rainfall is few, and fresh-water flow is small.How many first have to that coastal area freshwater resources investigated
It can be used for rushing converting seawater, the salt content of seawater is dropped to 1% from 3.5%, become to fill available for the seawater rice of extra large Rice irrigation
Irrigate water.Big-dipper satellite sends out Big Dipper signal in the air in height, and the fixed base station first, installation on riverbank are by the sea
Fixed base station second, the fixed base station third of field on the bank each sends difference letter on the right side of plantation seawater rice field
Number, the big-dipper satellite positioning terminal second in the big-dipper satellite positioning terminal first and irrigation water distribution station on unmanned plane receives difference
Signal, the error positioned by eliminating or weakening satellite navigation, to improve the precision of satellite fix, positioning shallow bay, seawater
Rice irrigation water is watered the elaborate position in pond, fresh and plantation seawater rice field, and fresh water channel, introduction seawater canal are introduced to excavate
Road, seawater rice are made an accurate selection of position, and are provided design considerations with water irrigation canal and construction remote control intake gate, remote control pump station, according to kind
The salinity that planting seawater rice needs suitably irrigates water consumption to build the irrigation system of seawater rice irrigation water.
The salinity information of the seawater measured is passed through Wireless Telecom Equipment by the salinity sensor second in shallow bay
Thirdth, radio antenna third and radio wave are respectively transmitted receives and respectively in electronics to unmanned plane and irrigation water distribution station
Stored for future use in computer first and electronic computer second, the salinity sensor first being watered installed in seawater rice irrigation water in pond will be surveyed
The seawater rice salinity of irrigation water information obtained is respectively transmitted by Wireless Telecom Equipment second, radio antenna second and radio wave
To unmanned plane and irrigation water distribution station, enable the salinity information of unmanned plane and irrigation water distribution station in each waters come and
When allocate water source, the salinity in seawater rice irrigation water is met the requirement of extra large rice growth.
Unmanned air vehicle technique and Beidou satellite navigation location technology be combined can measure fresh water area in coastal area and
Salt water area, with reference to the hydrological data of locality, calculate fresh water total amount and the fresh water quantity of seawater is converted available for punching, for design sea
The scale of the irrigation system of Rice irrigation water and the cultivated area of planning seawater rice provide reliable data.
Earthquake, flood damage are met with, terrestrial reference station can not be in use, it has been proposed that be installed to unmanned plane by base station
On, occur within 2017 being arranged on the air base station being tethered on unmanned plane, under the conditions of current technology, on unmanned plane is tethered at
Reference for installation station is feasible.Beijing Zhuo Yi Science and Technology Ltd.s manufacture be tethered at unmanned plane can realize 24 hours it is continual
Hovering, State Intellectual Property Office, which has authorized, is tethered at unmanned plane patent of invention, and aerial base station receives north than terrestrial reference station
The ability of bucket signal is strong.Both terrestrial reference station had been can be used alone, can also be by terrestrial reference station and aerial base station combination group
Net uses.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
By unmanned plane 1, Wireless Telecom Equipment first 2, radio antenna first 3, lithium ion battery 4, conductor wire 5, unmanned dress
Put 6, big-dipper satellite positioning terminal first 7, electronic computer first 8, photoelectric nacelle 9, hydrologic regime data collect device 10, big-dipper satellite 11,
Fixed base station first 13, introduction fresh water channel 14, remote control intake gate 15, seawater rice irrigation water are watered pond 16, pillar first 17, salt
Sensor first 18, Wireless Telecom Equipment second 19 are spent, radio antenna second 20, seawater channel 21 is introduced, is remote control pump station 22, solid
Fixed pattern base station second 23, pillar second 25, salinity sensor second 26, Wireless Telecom Equipment the third 27, radio antenna the third 28, seawater
Rice water irrigation canal 29, fixed base station the third 31, the positioning of irrigation water distribution station 32, electronic computer second 33, big-dipper satellite
Terminal second 34, Wireless Telecom Equipment fourth 35 and radio antenna fourth 36 collectively constitute；
Height above the irrigation system of seawater rice irrigation water has big-dipper satellite 11 running in the air, in the filling of seawater rice irrigation water
Irrigating has unmanned plane 1 flying in the low latitude above system, be watered in seawater rice irrigation water in pond 16 and establish pillar first 17, be arranged on
Salinity sensor first 18 on the top surface of pillar first 17 is located at the lower section of the water surface of seawater rice irrigation water, in salinity sensor first 18
Top installation Wireless Telecom Equipment second 19, installs radio antenna second 20, in seawater above Wireless Telecom Equipment second 19
The left side that rice irrigation water is watered pond 16 has introduction seawater channel 21 to lead to shallow bay 24, is established in the seawater of shallow bay 24
Pillar second 25, salinity sensor second 26 is installed above pillar second 25, channel radio is installed above salinity sensor second 26
Believe equipment the third 27, radio antenna the third 28 is installed above Wireless Telecom Equipment the third 27, in seawater channel 21 is introduced
Between installation remote control pump station 22, have on the right that seawater rice irrigation water is watered pond 16 and introduce fresh water channel 14, introducing fresh water canal
Installation remote control intake gate 15 among road 14, has fresh 12, in the sea of shallow bay 24 on the right side for introducing fresh water channel 14
Fixed base station second 23 is installed on the bank, fixed base station first 13 is installed on the side of fresh 12, is watered in seawater rice irrigation water
The following of pond 16 has seawater rice water irrigation canal 29 to lead to plantation seawater rice field 30, in the right side field in plantation seawater rice field 30 on the bank
Fixed base station the third 31 is installed, irrigation water distribution station 32 is set in the right land of fixed base station the third 31, filled
Irrigate with electronic computer second 33 is installed above water distribution station 32, Wireless Telecom Equipment is installed above electronic computer second 33
Fourth 35, the installation big-dipper satellite positioning terminal second 34 in the inside of Wireless Telecom Equipment fourth 35, in the upper of Wireless Telecom Equipment fourth 35
Face installation radio antenna fourth 36, unmanned device 6 is installed in the front portion in unmanned plane 1, on the right side of unmanned device 6
Lower section installation big-dipper satellite positioning terminal first 7, the middle part installation lithium ion battery 4 in unmanned plane 1, in lithium ion battery 4
Lower section installation electronic computer first 8, the rear portion installation Wireless Telecom Equipment first 2 in unmanned plane 1, in Wireless Telecom Equipment first 2
Above radio antenna first 3 is installed, photoelectric nacelle 9 is installed on the bottom surface of unmanned plane 1, in the front of photoelectric nacelle 9
Hydrologic regime data is installed on bottom surface and collects device 10；
Fresh 12 is watered pond 16 and is connected by introducing fresh water channel 14 and seawater rice irrigation water and communicates, and shallow bay 24 is by drawing
Enter seawater channel 21 and with seawater rice irrigation water be watered pond 16 and be connected to communicate, plantation seawater rice field 30 passes through seawater rice water irrigation canal
29, which with seawater rice irrigation water are watered pond 16, is connected and communicates, in unmanned plane 1：Lithium ion battery 4 by conductor wire 5 with it is unmanned
Device 6 is connected, and lithium ion battery 4 is connected by conductor wire 5 with big-dipper satellite positioning terminal first 7, and lithium ion battery 4 passes through conduction
Line 5 is connected with electronic computer first 8, and lithium ion battery 4 is connected by conductor wire 5 with Wireless Telecom Equipment first 2, unmanned dress
Put 6 to be connected with big-dipper satellite positioning terminal first 7 by conductor wire 5, big-dipper satellite positioning terminal first 7 passes through conductor wire 5 and electronics
Computer first 8 is connected, and electronic computer first 8 is connected by conductor wire 5 with Wireless Telecom Equipment first 2, and Wireless Telecom Equipment first 2 is logical
Cross built-in conductor wire to be connected with radio antenna first 3, electronic computer first 8 collects device 10 by conductor wire 5 and hydrologic regime data
Connection, electronic computer first 8 are connected by conductor wire 5 with photoelectric nacelle 9.
Salinity sensor first 18 and salinity sensor second 26 are numeric type salinity sensor or temperature creep stress sensor.
Lithium ion battery 4 is cobalt acid lithium lithium ion battery or lithium titanate lithium ion battery.
Compared with prior art, the beneficial effects of the invention are as follows：1. with Beidou navigation location technology and unmanned air vehicle technique essence
The available freshwater resources in quasi- investigation coastal area and seawater resources, substantial amounts of, reliable regimen survey data is grasped to plan
Investment error and loss and waste can be avoided with the irrigation system of design allotment seawater rice irrigation water.2. reasonably combined seawater resources
With the use of freshwater resources, Monitoring of Paddy Rice Plant Area is expanded, adds grain yield.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Embodiment
Embodiment cited by the present invention, it is only intended to help and understands the present invention, should not be construed as protecting model to the present invention
The restriction enclosed, for those skilled in the art, without departing from the inventive concept of the premise, can also be right
The present invention makes improvements and modifications, and these improve and repair sieve and also fall into the range of the claims in the present invention.
As shown in figure 1, big-dipper satellite is exchanged information by radio wave and fixed base station first, big-dipper satellite passes through nothing
Line electric wave exchanges information with fixed base station second, and bucket passing of satelline radio wave exchanges information with fixed base station third, Gu
Fixed pattern base station first, fixed base station second and fixed base station third form three base stations enhancing technology and system than list benchmark
The sphere of action for enhancing technology of standing is big, can cover the irrigation system of whole seawater rice irrigation waters.
Three base stations strengthen technology and system can be watered pond, fresh, plantation sea to shallow bay, seawater rice irrigation water
The broad area of rice terrace and irrigation water distribution station provides the location-based service of high accuracy positioning.
The present invention will be further described with reference to the embodiment in accompanying drawing below：
As shown in figure 1, video camera in photoelectric nacelle on the bottom surface of unmanned plane is to allocating the irrigation system of seawater rice irrigation water
Whole area imaged, the electronic image taken the photograph inputs electronic computer first by conductor wire, then passes through conductor wire, channel radio
Believe equipment first, radio antenna first, radio wave, Wireless Telecom Equipment fourth, radio antenna fourth input electronic computer
Second stores, allocates fresh water and seawater for irrigation water distribution station, carries out being watered use.
Salinity sensor second in shallow bay by the salinity electronic data measured by Wireless Telecom Equipment third,
Radio antenna third and radio wave send to unmanned plane hydrologic regime data collect device receive after, electrometer inputted by conductor wire
Calculation machine first is stored, and the salinity electronic data measured is passed through into nothing installed in the salinity sensor first that seawater rice irrigation water is watered in pond
Line communication equipment second, radio antenna second and radio wave, which send unmanned plane hydrologic regime data to and collected after device receives, passes through conduction
Line input electronic computer first storage, then by conductor wire, Wireless Telecom Equipment first, radio antenna first, radio wave,
Wireless Telecom Equipment fourth, the input electronic computer second storage of radio antenna fourth, fresh water and sea are allocated for irrigation water distribution station
Water, used when being watered.
Irrigation water distribution station opening remote control intake gate, the fresh water that salinity is 0 in fresh is allowed by introducing fresh water channel flow
Enter seawater rice irrigation water and be watered pond.It is 3.5% that the remote control of irrigation water distribution station, which starts salinity in remote control pump station extraction shallow bay,
Seawater flow into seawater rice irrigation water by introducing seawater channel and be watered pond, be watered in seawater rice irrigation water in pond, a large amount of fresh water
Punching converts appropriate seawater punching and converts into the seawater rice irrigation water that salinity is no more than 1%, and plantation is flowed into water irrigation canal by seawater rice
Seawater rice field is irrigated to seawater rice.
It is as follows now to enumerate embodiment：
Embodiment one：
Flow into seawater rice irrigation water by introducing fresh water channel and remote control intake gate from the fresh water of fresh outflow and be watered pond, from shallow
The seawater of water bay extraction flows into seawater rice irrigation water and is watered pond by introducing seawater channel and remote control pump station.Filled in seawater rice
Irrigate water and be watered in pond and water down the big seawater of salinity with fresh water, by seawater convert it is light turn into salinity it is small, be adapted to extra large paddy growth needs
Irrigation water, plantation seawater rice field is flowed into water irrigation canal by seawater rice.Temperature creep stress sensor second will not convert fresh water
Seawater salinity information is reported and submitted by radio communication device believes the seawater salinity for converting fresh water to unmanned plane, temperature creep stress sensor first
Breath sends unmanned plane to by radio communication device.Irrigation water distribution station obtains seawater rice by Beidou satellite navigation system and filled
Irrigate the accurately positioning result of the irrigation system of water.
Embodiment two：
Flow into seawater rice irrigation water by introducing fresh water channel and remote control intake gate from the fresh water of fresh outflow and be watered pond, from shallow
The seawater of water bay extraction flows into seawater rice irrigation water and is watered pond by introducing seawater channel and remote control pump station.Filled in seawater rice
Irrigate water and be watered in pond and water down the big seawater of salinity with fresh water, by seawater convert it is light turn into salinity it is small, be adapted to extra large paddy growth needs
Irrigation water, plantation seawater rice field is flowed into water irrigation canal by seawater rice.Numeric type salinity sensor second will not convert fresh water
Seawater salinity information reported and submitted by radio communication device and will convert the seawater salt of fresh water to unmanned plane, numeric type salinity sensor first
Degree information sends unmanned plane to by radio communication device.Irrigation water distribution station obtains seawater by Beidou satellite navigation system
The accurately positioning result of the irrigation system of rice irrigation water.
Claims (3)
1. the irrigation system of the unmanned plane allotment seawater rice irrigation water based on Beidou navigation positioning, it is characterized in that, by unmanned plane
（1）, Wireless Telecom Equipment first（2）, radio antenna first（3）, lithium ion battery（4）, conductor wire（5）, unmanned device
（6）, big-dipper satellite positioning terminal first（7）, electronic computer first（8）, photoelectric nacelle（9）, hydrologic regime data collect device（10）, the Big Dipper
Satellite（11）, fixed base station first（13）, introduce fresh water channel（14）, remote control intake gate（15）, seawater rice irrigation water is watered
Pond（16）, pillar first（17）, salinity sensor first（18）, Wireless Telecom Equipment second（19）, radio antenna second（20）, introduce
Seawater channel（21）, remote control pump station（22）, fixed base station second（23）, pillar second（25）, salinity sensor second（26）, nothing
Line communication equipment third（27）, radio antenna third（28）, seawater rice water irrigation canal（29）, fixed base station third（31）、
Irrigation water distribution station（32）, electronic computer second（33）, big-dipper satellite positioning terminal second（34）, Wireless Telecom Equipment fourth（35）
With radio antenna fourth（36）Collectively constitute；
Height above the irrigation system of seawater rice irrigation water has big-dipper satellite in the air（11）Running, in seawater rice irrigation water
There is unmanned plane in low latitude above irrigation system（1）Flying, pond is watered in seawater rice irrigation water（16）In establish pillar first
（17）, installed in pillar first（17）Salinity sensor first on top surface（18）Positioned at the lower section of the water surface of seawater rice irrigation water,
Salinity sensor first（18）Top installation Wireless Telecom Equipment second（19）, in Wireless Telecom Equipment second（19）Above nothing is installed
Line communication antenna second（20）, pond is watered in seawater rice irrigation water（16）The left side have introduction seawater channel（21）Lead to shallow bay
（24）, in shallow bay（24）Seawater in establish pillar second（25）, in pillar second（25）Above install salinity sensor second
（26）, in salinity sensor second（26）Above install Wireless Telecom Equipment third（27）, in Wireless Telecom Equipment third（27）It is upper
Face is installed by radio antenna third（28）, introducing seawater channel（21）Among installation remote control pump station（22）, in seawater rice
Irrigation water is watered pond（16）The right have introduce fresh water channel（14）, introducing fresh water channel（14）Among installation remote control water inlet
Lock（15）, introducing fresh water channel（14）Right side have fresh（12）, in shallow bay（24）Seashore on install it is fixed
Base station second（23）, in fresh（12）Side is installed by fixed base station first（13）, pond is watered in seawater rice irrigation water（16）'s
There is seawater rice water irrigation canal below（29）Lead to plantation seawater rice field（30）, in plantation seawater rice field（30）Right side field on the bank
Fixed base station third is installed（31）, in fixed base station third（31）Right land set irrigation water distribution station
（32）, in irrigation water distribution station（32）Above install electronic computer second（33）, in electronic computer second（33）Above
Wireless Telecom Equipment fourth is installed（35）, in Wireless Telecom Equipment fourth（35）Inside installation big-dipper satellite positioning terminal second（34）,
In Wireless Telecom Equipment fourth（35）Above install radio antenna fourth（36）, in unmanned plane（1）Nobody is installed interior front portion
Pilot instrument（6）, in unmanned device（6）Lower right installation big-dipper satellite positioning terminal first（7）, in unmanned plane（1）It is interior
Middle part installation lithium ion battery（4）, in lithium ion battery（4）Lower section installation electronic computer first（8）, in unmanned plane（1）
Interior rear portion installation Wireless Telecom Equipment first（2）, in Wireless Telecom Equipment first（2）Above install radio antenna first（3）,
In unmanned plane（1）Bottom surface on photoelectric nacelle is installed（9）, in photoelectric nacelle（9）Front bottom surface on installation hydrologic regime data search
Storage（10）；
Fresh（12）By introducing fresh water channel（14）Pond is watered with seawater rice irrigation water（16）Connection communicates, shallow bay
（24）By introducing seawater channel（21）Pond is watered with seawater rice irrigation water（16）Connection communicates, plantation seawater rice field（30）Pass through
Seawater rice water irrigation canal（29）Pond is watered with seawater rice irrigation water（16）Connection communicates, in unmanned plane（1）It is interior：Lithium ion battery
（4）Pass through conductor wire（5）With unmanned device（6）Connection, lithium ion battery（4）Pass through conductor wire（5）Determine with big-dipper satellite
Position terminal first（7）Connection, lithium ion battery（4）Pass through conductor wire（5）With electronic computer first（8）Connection, lithium ion battery（4）
Pass through conductor wire（5）With Wireless Telecom Equipment first（2）Connection, unmanned device（6）Pass through conductor wire（5）Determine with big-dipper satellite
Position terminal first（7）Connection, big-dipper satellite positioning terminal first（7）Pass through conductor wire（5）With electronic computer first（8）Connection, electronics
Computer first（8）Pass through conductor wire（5）With Wireless Telecom Equipment first（2）Connection, Wireless Telecom Equipment first（2）Pass through built-in conduction
Line and radio antenna first（3）Connection, electronic computer first（8）Pass through conductor wire（5）Device is collected with hydrologic regime data（10）Even
Connect, electronic computer first（8）Pass through conductor wire（5）With photoelectric nacelle（9）Connection.
2. the irrigation system of the unmanned plane allotment seawater rice irrigation water according to claim 1 based on Beidou navigation positioning,
It is characterized in that described salinity sensor first（18）With salinity sensor second（26）It is numeric type salinity sensor or temperature creep stress
Sensor.
3. the irrigation system of the unmanned plane allotment seawater rice irrigation water according to claim 1 based on Beidou navigation positioning,
It is characterized in that described lithium ion battery（4）It is cobalt acid lithium lithium ion battery or lithium titanate lithium ion battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369262.5A CN107864827A (en) | 2017-12-18 | 2017-12-18 | The irrigation system of unmanned plane allotment seawater rice irrigation water based on Beidou navigation positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711369262.5A CN107864827A (en) | 2017-12-18 | 2017-12-18 | The irrigation system of unmanned plane allotment seawater rice irrigation water based on Beidou navigation positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107864827A true CN107864827A (en) | 2018-04-03 |
Family
ID=61755916
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711369262.5A Withdrawn CN107864827A (en) | 2017-12-18 | 2017-12-18 | The irrigation system of unmanned plane allotment seawater rice irrigation water based on Beidou navigation positioning |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288647A (en) * | 2019-06-25 | 2019-09-27 | 中国水利水电科学研究院 | One kind monitoring Irrigation Project Design area method based on high resolution satellite remote sensing image |
| CN112730759A (en) * | 2021-01-19 | 2021-04-30 | 广东海洋大学 | Construction method of intelligent accurate identification device for salt tolerance of rice |
| CN114002951A (en) * | 2021-09-16 | 2022-02-01 | 江苏农林职业技术学院 | Fuzzy control irrigation method for rice hard-land seedling raising |
| CN114128609A (en) * | 2021-11-26 | 2022-03-04 | 广州大学 | System and method for adjusting soil alkaline concentration of seawater rice |
-
2017
- 2017-12-18 CN CN201711369262.5A patent/CN107864827A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110288647A (en) * | 2019-06-25 | 2019-09-27 | 中国水利水电科学研究院 | One kind monitoring Irrigation Project Design area method based on high resolution satellite remote sensing image |
| CN110288647B (en) * | 2019-06-25 | 2021-05-07 | 中国水利水电科学研究院 | Method for monitoring irrigation area of irrigation area based on high-resolution satellite data |
| CN112730759A (en) * | 2021-01-19 | 2021-04-30 | 广东海洋大学 | Construction method of intelligent accurate identification device for salt tolerance of rice |
| CN114002951A (en) * | 2021-09-16 | 2022-02-01 | 江苏农林职业技术学院 | Fuzzy control irrigation method for rice hard-land seedling raising |
| CN114002951B (en) * | 2021-09-16 | 2023-12-29 | 江苏农林职业技术学院 | Fuzzy control irrigation method for hard rice seedling raising |
| CN114128609A (en) * | 2021-11-26 | 2022-03-04 | 广州大学 | System and method for adjusting soil alkaline concentration of seawater rice |
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