CN110050537A - A kind of soil improvement method - Google Patents
A kind of soil improvement method Download PDFInfo
- Publication number
- CN110050537A CN110050537A CN201910253677.9A CN201910253677A CN110050537A CN 110050537 A CN110050537 A CN 110050537A CN 201910253677 A CN201910253677 A CN 201910253677A CN 110050537 A CN110050537 A CN 110050537A
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- China
- Prior art keywords
- soil
- topsoil
- desalinization
- flooding
- leaching
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B77/00—Machines for lifting and treating soil
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Epidemiology (AREA)
- General Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Soil Working Implements (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention is a kind of soil improvement method, by carrying out rotary tillage to topsoil, the topsoil after loosening is transported by shovel native transport device after rotary tillage and carries out the desalinization of soil by flooding or leaching into desalinization of soil by flooding or leaching device, water after the desalinization of soil by flooding or leaching is collected to water-storing device, by salinity will be precipitated after the salt water evaporation after the desalinization of soil by flooding or leaching, and water evaporation is injected into the middle layer soil after collecting topsoil by injection device for steam, degerming is carried out to middle layer soil, and steam is passed through the topsoil by drying and carries out reheating degerming；The present invention can carry out the thorough desalinization of soil by flooding or leaching to topsoil, and carry out that generation steam is recycled to carry out heating degerming to middle layer soil and topsoil to the salt water after the desalinization of soil by flooding or leaching, and the desalinization of soil by flooding or leaching, reconstruct and drying degerming can be carried out to topsoil；And the middle layer soil that less to salinity can not need reconstruct carries out degerming.
Description
Technical field
The present invention relates to technical field of land improvement, specially a kind of soil improvement method.
Background technique
The essence in salt-soda soil is in the soil body containing the sodium ion saturation degree on excessively high soluble organic fraction or soil colloid
It is excessive, biological murder by poisoning formed to plant or edaphon, the salinization of soil be not related to still agricultural, soil, water resource it is comprehensive
Conjunction problem and typical ecological environment problem, currently, both at home and abroad salt-soda soil governing measure include physics, water conservancy, chemistry and
The multiple technologies such as biological modification and method；Salt discharge is carried out to soil in the prior art and mostly uses the fresh water desalinization of soil by flooding or leaching, arranges water after the desalinization of soil by flooding or leaching
Out, but the desalinization of soil by flooding or leaching generally on soil can not thoroughly wash out salinity, can not complete to reconstruct to the topsoil in soil,
Topsoil saline and alkaline is still higher after causing the desalinization of soil by flooding or leaching, and with the plantation of plant year after year, the various inhibition plants in soil
The mushroom of growth starts to increase, and the activity of the growth and soil to plant is damaged, and most alkaline land improving processes are not
The mushroom in soil can be purged simultaneously, the soil plantation ability after resulting in improvement is still bad.
Summary of the invention
In view of the deficiencies of the prior art, the present invention provides the soil improvements of a kind of soil stabilizing apparatus and the application device
Method collects the topsoil in soil into improved device, mixes by the desalinization of soil by flooding or leaching and degerming and after being blended with modifying agent
The improvement shed and completed to soil is closed, so that the surface soil salinity in soil washes thorough and broken uniformly mixed, improvement soil
Activity.
To achieve the above object, the invention provides the following technical scheme:
A kind of soil stabilizing apparatus, including rotary cultivator attachment, car body, shovel native transport device, desalinization of soil by flooding or leaching device, water-storing device, evaporate
Device of air, heating and stirring device, bactericidal device, mixing arrangement, tossed device, injection device；The bottom of car body is provided with walking
Wheel, vehicle body are provided with driving device, and driving device includes engine and gearbox, before car body is arranged in rotary cultivator attachment
End, rotary cultivator attachment include drive shaft, rotation roller, and the centre of rotation roller is arranged in drive shaft, and the both ends of drive shaft are provided with
One end of chain I is arranged in auxiliary chain wheel, auxiliary chain wheel, and the other end of chain I is provided with head sprocket, and head sprocket is driven by driving device
Rotation, the surrounding for rotating roller are fixed with tine, and tine is made of vertically-mounted bar and the inclination bar that loosens the soil, and inclination is loosened the soil bar
The top of vertically-mounted bar is set, and inclination loosens the soil bar and ground at an angle.
Further, the front end that car body is arranged in native transport device is shoveled, scraper device includes plough shallowly shovel, chain wheel I, chain
II, chain wheel II；Shovel of ploughing shallowly is fixed on the front end of chain wheel I, and chain II is wrapped in chain wheel I and chain wheel II.
Further, desalinization of soil by flooding or leaching device is arranged in car body, and desalinization of soil by flooding or leaching device includes water tank, spray tube, spray head, contains native plate；
Water tank is arranged in the top of car body, and the water outlet of water tank is connected to the water inlet of spray tube leakage, and spray tube includes vertical tube and cross bar,
The lower end of cross bar is provided with multiple spray heads, and the lower end of spray head is provided with the native plate of Sheng, contains and set on the car body side wall of native plate upper end
It is equipped with into Tu Kou, one end lower part of the native plate of Sheng is connected on the cylinder of car body side wall by telescopic rod, and the other end for containing native plate is logical
It crosses spring to be arranged on heating and stirring device, contains and be provided with multiple leakage holes on native plate.
Further, the lower end for containing native plate is provided with water-storing device, and water-storing device includes bottom plate and barrier plate, and barrier plate is set
It sets and is provided with outlet pipe on the both sides of bottom plate, side barrier plate, water-storing device passes through outlet pipe and the intracorporal evaporation outlet of vehicle
Device connects, and water pump is provided on outlet pipe, and the bottom end of car body is provided with telescopic cylinder, and telescopic cylinder passes through telescopic rod and air inlet
Pipe connection, air inlet pipe are laterally arranged, and the lower end of air inlet pipe is vertically provided with multiple sterilization bars, and the bottom end for sterilizing bar is taper, cone
The periphery of shape bottom end is provided with multiple ventholes, is provided with air inlet in air inlet pipe, evaporation air-out apparatus by escape pipe I with into
Air inlet on tracheae connects, and is provided with air pump on escape pipe I.
Further, heating and stirring device, bactericidal device, mixing arrangement are additionally provided in car body；Heating and stirring device packet
Include heater box, motor, rotating bar, stirring rod；It is provided on one end side wall of heater box into Tu Kou, is containing native plate into Tu Kou setting
Lower end, the upper end of heater box is arranged in motor, and the output shaft of motor is connect with rotating bar, and the two of rotating bar are arranged in stirring rod
Side is wound with heating wire on stirring rod, is provided with electric heater unit on the side wall of heater box.
Further, bactericidal device includes degerming case, and the bottom plate of heater box is the top plate of degerming case, and rotatably to incline
Oblique plate, one end and the side wall of bacterium case out are rotatably connected, and the other end is hanging, and air inlet, air inlet are provided on degerming case
It is connected to by escape pipe II with evaporation air-out apparatus, is provided with air pump on escape pipe II.
Further, mixing arrangement includes mixing tank, and mixing tank is provided with soil conditioner, and the bottom plate of degerming case is mixing
The top plate of case, and be that can be rotated inclined plate, the side wall of one end and mixing tank is rotatably connected, and the other end is hanging, mixing tank
Bottom be provided with discharge port, the lower end of discharge port, which is provided with, sheds disk, is provided with power device in mixing tank and passes through swingle
It is connect with disk is shed, sheds to be provided on disk and multiple break up plate.
Further, modifying agent includes bentonite, stalk powder, polyacrylamide, zeolite, humic acid.
Compared with prior art, the present invention have it is following the utility model has the advantages that
The present invention by topsoil carry out rotary tillage, after rotary tillage by shovel soil transport device by the topsoil after loosening transport to
The desalinization of soil by flooding or leaching is carried out in desalinization of soil by flooding or leaching device, the water after the desalinization of soil by flooding or leaching is collected to water-storing device, by salt will be precipitated after the salt water evaporation after the desalinization of soil by flooding or leaching
Point, and water evaporation is injected into the middle layer soil after collecting topsoil by injection device for steam, degerming is carried out to middle layer soil, and
Steam is passed through the topsoil by drying and carries out reheating degerming；The present invention can carry out the thorough desalinization of soil by flooding or leaching to topsoil, and right
Salt water after the desalinization of soil by flooding or leaching carries out that generation steam is recycled to carry out heating degerming to middle layer soil and topsoil, can wash to topsoil
Salt, reconstruct and drying degerming；And the middle layer soil that less to salinity can not need reconstruct carries out degerming.
Detailed description of the invention
Fig. 1 is body construction schematic diagram of the present invention.
Fig. 2 is that the present invention contains native plate structural schematic diagram.
Fig. 3 is that the present invention sheds disk schematic diagram.
Fig. 4 is rotary cultivator attachment schematic diagram of the present invention.
In figure: 1- car body, 2- rotation roller, 3- tine, 4- auxiliary chain wheel, 5- chain I, 6- shallow plowing shovel, 7- chain II, 8-
Water tank, 9- spray tube, 10- spray head, 11- contain native plate, 12- telescopic rod, 13- spring, 14- water-storing device, 15- heater box, 16-
Stirring rod, 17- bottom plate I, 18- degerming case, 19- escape pipe II, 20- mixing tank, 21- evaporation air-out apparatus, 22- escape pipe I,
23- sterilization bar, 24- shed disk, 25- bottom plate II, 26- outlet pipe III, 27- air inlet pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
A kind of soil stabilizing apparatus, including rotary cultivator attachment, car body 1, shovel native transport device, desalinization of soil by flooding or leaching device, water-storing device, steaming
Issue device of air, heating and stirring device, bactericidal device, mixing arrangement, tossed device, injection device；The bottom of car body 1 is provided with
Traveling wheel, car body 1 are internally provided with driving device, and driving device includes engine and gearbox, and rotary cultivator attachment is arranged in car body
Front end, rotary cultivator attachment include drive shaft, rotation roller 2, drive shaft be arranged in rotation roller centre, the both ends of drive shaft are set
Be equipped with auxiliary chain wheel 4, auxiliary chain wheel 4 is arranged in one end of chain I (5), and the other end of chain I (5) is provided with head sprocket, head sprocket by
Driving device driving rotation, the surrounding of rotation roller 2 are fixed with tine 3, and tine 3 is loosened the soil bar by vertically-mounted bar and inclination
Composition, the inclination bar that loosens the soil are arranged in the top of vertically-mounted bar, and inclination loosens the soil bar and ground at an angle, shovel native transport device
The front end of car body is set, and scraper device includes plough shallowly shovel 6, chain wheel I, chain II (7), chain wheel II；Shovel of ploughing shallowly is fixed on chain wheel I
Front end, chain II (7) is wrapped in chain wheel I and chain wheel II, and desalinization of soil by flooding or leaching device is arranged in car body 1, and desalinization of soil by flooding or leaching device includes water tank
8, the native plate 11 of spray tube 9, spray head 10, Sheng；The top of car body 1, water outlet and the spray tube 9 of water tank 8 is arranged in water tank 8
Water inlet is connected to, and valve is provided on spray tube 9, and spray tube 9 includes vertical tube and cross bar, and the lower end of cross bar is provided with multiple sprays
First 10, the lower end of spray head 10 is provided with the native plate 11 of Sheng, contains and is provided on the car body side wall of 11 upper end of native plate into Tu Kou, contains native plate
11 one end lower part is connected on the cylinder of car body side wall by telescopic rod 12, and the other end for containing native plate is arranged by spring 13
On heating and stirring device, contains and be provided with multiple leakage holes on native plate 11, the lower end for containing native plate 11 is provided with water-storing device 14, water storage
Device 14 includes bottom plate and barrier plate, and barrier plate is arranged in the both sides of bottom plate, outlet pipe III (26) is provided on the barrier plate of side,
Water-storing device is connect by outlet pipe III (26) with the evaporation air-out apparatus 21 in car body 1, is provided with water on outlet pipe III (26)
Pump, the bottom end of car body 1 are provided with telescopic cylinder, and telescopic cylinder is connect by telescopic rod with air inlet pipe 27, and air inlet pipe 27 is laterally set
It sets, the lower end of air inlet pipe is vertically provided with multiple sterilization bars 23, and the bottom end of sterilization bar 23 is taper, and the periphery of tapered bottom end is arranged
There are multiple ventholes, air inlet is provided in air inlet pipe 27, evaporation air-out apparatus passes through on escape pipe I (22) and air inlet pipe 27
Air inlet connects, and is provided with air pump on escape pipe I (22), and heating and stirring device, bactericidal device, mixing dress are additionally provided in car body
It sets；Heating and stirring device includes heater box 15, motor, rotating bar, stirring rod 16；Be provided on one end side wall of heater box 15 into
Tu Kou, the lower end for containing native plate 11 is arranged in into Tu Kou, and the upper end of heater box 15, the output shaft and rotating bar of motor is arranged in motor
Connection, stirring rod 16 are arranged in the two sides of rotating bar, heating wire are wound on stirring rod 16, is provided on the side wall of heater box 15
Electric heater unit, bactericidal device include degerming case 18, and the bottom plate I (17) of heater box is the top plate of degerming case, and rotatably to incline
Oblique plate, one end and the side wall of bacterium case out are rotatably connected, and the other end is hanging, and air inlet, air inlet are provided on degerming case 18
Mouth is connected to by escape pipe II (19) with evaporation air-out apparatus, and air pump is provided on escape pipe II (19), and mixing arrangement includes mixed
Mould assembling 20, mixing tank 20 are provided with soil conditioner, and the bottom plate II (25) of degerming case 18 is the top plate of mixing tank, and is rotatable
The side wall of inclined plate, one end and mixing tank is rotatably connected, and the other end is hanging, and the bottom of mixing tank 20 is provided with discharging
Mouthful, the lower end of discharge port, which is provided with, sheds disk 24, and it is provided with power device in mixing tank and is connect by swingle with disk 24 is shed,
It sheds to be provided on disk 24 and multiple breaks up plate 25.
According to the method that above-mentioned soil stabilizing apparatus improves soil, include the following steps, step A: to the pH value in soil into
Improvement car body is opened to soil to be improved after detection, starts the intracorporal driving device of vehicle, will be moved by gearbox by row detection
Power is transferred to head sprocket, and head sprocket drives the rotation of chain I to drive auxiliary chain wheel to rotate, and drives rotation roller rotation, rotation rolling
Tine on cylinder loosen the soil smashing to topsoil.
Step B: after rotary cultivator attachment smashes topsoil, shovel of ploughing shallowly carries out shovel soil, the shovel for shovel of ploughing shallowly to topsoil
Native depth is 15CM, by shovel to topsoil be transported up along chain II, enter the native plate of Sheng from into Tu Kou.
Step C: after topsoil covers certain thickness on containing native plate, the valve opened on spray tube will be in water tank
Water is sprinkled upon on the native plate of Sheng by spray tube and carries out the spray desalinization of soil by flooding or leaching to topsoil, the salt water after the desalinization of soil by flooding or leaching from the scupper contained on native plate into
Enter water-storing device, closes the valve on spray tube afterwards to a certain extent in spray.
Step D: the salt water in water-storing device is pumped into evaporation air-out apparatus by the water pump opened on outlet pipe III, is being evaporated
After device of air is packed into certain salt water, starting evaporation process is evaporated the salt water in container, and the salt water in container is all steamed
After hair open escape pipe I on air pump by the steam after evaporation by escape pipe I enter air inlet pipe, starting telescopic cylinder drive into
Tracheae moves downward, the BC soil after driving sterilization bar insertion overburden removing soil, conical head of the steam from sterilization bar lower end
Gas outlet in leak out, BC soil is sterilized.
Step E: after carrying out the desalinization of soil by flooding or leaching to topsoil, starting telescopic rod, which drives, contains native plate inclination, by the topsoil after the desalinization of soil by flooding or leaching
Enter drying box into Tu Kou from drying box, starts motor after and stirring rod is driven to be stirred soil, heat simultaneously
Device dries soil, and bottom plate I of tumbling after the drying makes soil enter sterilization box, while starting the air pump on escape pipe II
The steam in air-out apparatus will be evaporated and be passed through secondary drying and the sterilization that sterilization box carries out topsoil.
Step F: bottom plate II, which tumbles, after sterilization is put into mixing tank for soil and mixes with modifying agent, by shedding disk after mixing
It spills on the ground.
Claims (2)
1. a kind of soil improvement method, with including car body, shovel native transport device, desalinization of soil by flooding or leaching device, water-storing device, evaporation outlet dress
It sets, the soil stabilizing apparatus of heating and stirring device, bactericidal device, mixing arrangement, tossed device, injection device is improved；Packet
Include following steps: step A: detecting the pH value in soil, opens to soil to be improved improvement car body after detection, starts
Power is transferred to head sprocket by gearbox by the intracorporal driving device of vehicle, and head sprocket drives the rotation of chain I to drive secondary chain
Wheel rotation, drives rotation roller rotation, and the tine rotated on roller loosen the soil smashing to topsoil；
Step B: after rotary cultivator attachment smashes topsoil, shovel of ploughing shallowly carries out shovel soil to topsoil, and the shovel soil for shovel of ploughing shallowly is deep
Degree is 15CM, by shovel to topsoil be transported up along chain II, enter the native plate of Sheng from into Tu Kou；
Step C: after topsoil covers certain thickness on containing native plate, the valve opened on spray tube leads to the water in water tank
It crosses spray tube and is sprinkled upon on the native plate of Sheng and the spray desalinization of soil by flooding or leaching is carried out to topsoil, the salt water after the desalinization of soil by flooding or leaching enters storage from the scupper contained on native plate
Water installations close the valve on spray tube in spray afterwards to a certain extent；
Step D: the salt water in water-storing device is pumped into evaporation air-out apparatus by the water pump opened on outlet pipe III, in evaporation outlet dress
It sets after being packed into certain salt water, starting evaporation process is evaporated the salt water in container, after the salt water in container all evaporation
Steam after evaporation is entered air inlet pipe by escape pipe I by the air pump opened on escape pipe I, and starting telescopic cylinder drives air inlet pipe
It moves downward, the BC soil after driving sterilization bar insertion overburden removing soil, steam goes out from the conical head for sterilizing bar lower end
It is leaked out in port, BC soil is sterilized；
Step E: after carrying out the desalinization of soil by flooding or leaching to topsoil, starting telescopic rod, which drives, contains native plate inclination, by the topsoil after the desalinization of soil by flooding or leaching from baking
Enter drying box into Tu Kou on dry case, starts motor after and stirring rod is driven to be stirred soil, device for simultaneous heating
Soil is dried, bottom plate I of tumbling after the drying makes soil enter sterilization box, while starting the air pump on escape pipe II will steaming
It issues the steam in device of air and is passed through secondary drying and sterilization that sterilization box carries out topsoil；
Step F: bottom plate II, which tumbles, after sterilization is put into mixing tank for soil and mixes with modifying agent, is sprinkled upon after mixing by shedding disk
On ground.
2. soil improvement method according to claim 1, it is characterised in that: modifying agent includes bentonite, stalk powder, gathers
Acrylamide, zeolite, humic acid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253677.9A CN110050537B (en) | 2019-03-30 | 2019-03-30 | Soil improvement method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910253677.9A CN110050537B (en) | 2019-03-30 | 2019-03-30 | Soil improvement method |
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| Publication Number | Publication Date |
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| CN110050537A true CN110050537A (en) | 2019-07-26 |
| CN110050537B CN110050537B (en) | 2022-06-14 |
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ID=67318100
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910253677.9A Active CN110050537B (en) | 2019-03-30 | 2019-03-30 | Soil improvement method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915349A (en) * | 2019-12-23 | 2020-03-27 | 付纯 | Saline-alkali soil improvement process |
| CN111213456A (en) * | 2020-01-11 | 2020-06-02 | 程洁 | Agricultural equipment for treating agricultural soil pollutants |
| CN112088603A (en) * | 2020-10-10 | 2020-12-18 | 王昌冒 | Saline and alkaline land forage grass is planted with suppression device for ridger |
| CN116351859A (en) * | 2023-05-31 | 2023-06-30 | 上海勘测设计研究院有限公司 | Lake and reservoir side slope soil desalination and salt control device and method |
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| CN116351859A (en) * | 2023-05-31 | 2023-06-30 | 上海勘测设计研究院有限公司 | Lake and reservoir side slope soil desalination and salt control device and method |
| CN116351859B (en) * | 2023-05-31 | 2023-08-01 | 上海勘测设计研究院有限公司 | Lake and reservoir side slope soil desalination and salt control device and method |
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