CN112314100A - Quick treatment method for frozen hardened soil - Google Patents
Quick treatment method for frozen hardened soil Download PDFInfo
- Publication number
- CN112314100A CN112314100A CN202011235164.4A CN202011235164A CN112314100A CN 112314100 A CN112314100 A CN 112314100A CN 202011235164 A CN202011235164 A CN 202011235164A CN 112314100 A CN112314100 A CN 112314100A
- Authority
- CN
- China
- Prior art keywords
- soil
- parts
- water
- ice
- hardened
- Prior art date
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
The invention discloses a method for quickly treating frozen hardened soil, which belongs to the technical field of soil remediation and can be used for transplanting plants for natural remediation in a short time without artificial secondary intervention by mixing an ice loosening fiber pipe into the lifted soil in a ploughing mode after pre-softening the hardened soil, then permeating water into the soil in a sprinkling mode, permeating water downwards in the soil until the water is contacted with the ice loosening fiber pipe, triggering the freezing action, on one hand, the water is frozen to expand in the soil in a multidirectional way, on the other hand, the water is forced to transversely permeate to surrounding non-frozen areas, thereby loosening the soil from the inside to change the soil quality, and simultaneously, along with the melting of ice, the ice loosening fiber pipe gradually starts to release a nutrient filled in advance from two sides, thereby acting on the soil to improve the fertility and improve the soil quality and forming the effect of periodic slow release, thereby improving the treatment effect and efficiency of the hardened soil.
Description
Technical Field
The invention relates to the technical field of soil remediation, in particular to a rapid treatment method for frozen hardened soil.
Background
The soil hardening refers to the phenomenon that the surface of soil is poor in structure due to lack of organic matters, the structure is damaged and the soil is dispersed under the action of irrigation, rainfall and other external factors, and the surface of the soil is hardened under the action of cohesive force after drying.
With the increasing importance of agricultural sustainable development in various countries in the world, higher requirements are put forward on the sustainability of the soil production capacity. Especially, how to ensure the sustainable development capability of the soil is important under the severe situation that China has more population, less cultivated land and faces the grain safety. Soil hardening is one of important manifestations of soil degradation, especially subsurface soil hardening, and plant root system grows to the underground now, and in the middle and later stages of plant growth under the condition that rainfall is few and evaporation is big soil hardening seriously influences the absorption of plant to moisture. Drought may limit plant growth and yield development.
At present, aiming at the problem of soil hardening, a deep ploughing method is commonly used, which means that when seeds are planted, deep digging and ploughing are needed, deep soil in a field is turned up, shallow soil is covered down, so that the seeds can deeply lie in soil power and have more sufficient nutrients, but the deep ploughing effect is short, the energy and time cost is high, although the deep ploughing slows down the soil hardening, the surface layer covering developed by the non-ploughing management for many years is damaged, the risks of soil erosion and surface soil hardening are increased, newly-developed soil conditioners, soil crushing and other methods have certain defects, the original soil structure can be damaged by soil crushing, the cost is high, the microscopic porosity effect is poor, the soil conditioners are too passive, and the application period is long for many times.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a quick treatment method of frozen hardened soil, which can mix loose ice fiber pipes in the soil in a turning way after pre-softening the hardened soil, eliminate macroscopic gaps after leveling the soil, then permeate into the soil in a watering way, enable water to permeate downwards in the soil to be in contact with the loose ice fiber pipes, trigger the freezing action, on one hand, the water is frozen to expand in the soil to form multidirectional expansion, on the other hand, the water is forced to transversely permeate to surrounding areas which are not frozen, so as to loosen the soil from the inside and change the soil quality, and simultaneously, along with the melting of ice, the loose ice fiber pipes gradually start to release the nutrient agent filled in advance from two sides, so as to act on the soil to improve the fertility and improve the soil quality, and form the effect of periodic slow release, the process does not need artificial secondary intervention, and the plant can be transplanted for natural restoration in a short time, thereby improving the treatment effect and efficiency of the hardened soil.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A rapid treatment method for frozen hardened soil comprises the following steps:
s1, uniformly punching the hardened soil to be repaired by using a punching machine, and then injecting a softening liquid into the holes until the softening liquid is absorbed by the soil;
s2, after the softening liquid is absorbed by the soil to the inside of the holes without obvious water accumulation, turning the soil, and uniformly throwing loose ice fiber pipes in the turning process;
s3, leveling the soil after ploughing, ensuring that the loose ice fiber tube is buried in the soil, and then spraying water on the surface of the soil to carry out film covering;
s4, after the water penetrates downwards in the soil to be in contact with the loose ice fiber tube and the icing action is triggered, on one hand, the water is iced and expands to form multidirectional expansion in the soil, and on the other hand, the water is forced to penetrate transversely to the peripheral non-iced area;
and S5, measuring the surface temperature of the soil in real time, transplanting the low-temperature resistant plants to the surface of the soil when the temperature is recovered to a normal environmental value, recovering the low-temperature resistant plants after the soil is recovered, and planting common plants or crops.
Further, the punching density in the step S1 is 1/1 m2The depth of the hole is 0.6-1m, and the diameter of the hole is 15-20 cm.
Furthermore, in step S1, the softening liquid in the hole may be repeatedly squeezed by the wood rod, and the force is controlled so that the softening liquid does not overflow out of the hole, thereby accelerating the soil to absorb the softening liquid.
Further, the softening liquid in the step S1 includes the following raw materials in parts by weight: 40-60 parts of deionized water, 15-25 parts of amino acid, 5-15 parts of tartaric acid and 4-8 parts of hydrophilic silicon dioxide, so that the soil can be pre-softened, the number of hydrophilic amino and hydroxyl in the soil can be increased, and the water permeation effect can be improved.
Furthermore, the loose ice fiber pipe comprises a heat-insulating embedded pipe and a plurality of isolation layers, the heat-insulating embedded pipe is of a tubular hollow structure, the isolation layers are uniformly connected to the inner part of the heat-insulating embedded pipe to separate the heat-insulating embedded pipe into a plurality of independent spaces, a plurality of uniformly distributed multilayer composite balls are embedded and connected to the inner wall of the heat-insulating embedded pipe, the multilayer composite balls are positioned in the independent spaces, a pair of adjacent isolation layers are connected with a pre-filling bag, the pre-filling bag is connected with a water-absorbing fiber pipe which is communicated with the pre-filling bag, the water-absorbing fiber pipe penetrates through the heat-insulating embedded pipe and extends to the outer side of the heat-insulating embedded pipe, the water-absorbing fiber pipe can absorb water from different directions and convey the water into the pre-filling bag, the pre-filling bag continuously absorbs water and expands and then contacts with the multilayer composite balls and is punctured, the water in the independent spaces can be triggered to freeze with, and the ice blocks in the independent spaces are not mutually interfered, under the heat preservation effect of the heat preservation embedded pipe, the ice blocks start to be gradually melted from two sides of the heat preservation embedded pipe to the middle, and the multi-layer composite balls are synchronously dissolved and released into the soil to form a staged slow release effect.
Further, the compound ball of multilayer is including making the ice top layer, restoreing the inner core and dissolving the ball, it inlays inside restoreing the inner core to dissolve the ball, and makes the ice top layer cover on restoreing the inner core surface, it is connected with a plurality of trigger needles to inlay near pre-charge water pocket one end on the ice making top layer, and the ice making top layer plays the effect of keeping apart the restoration inner core, avoids it to contact moisture in advance, and makes the ice top layer and can absorb a large amount of heats when dissolving in aqueous to force water to freeze fast in the short time, restore the inner core and undertake the repair action to soil, dissolve the ball and then can act on the isolation layer and dissolve it, thereby form the middle gradual open action of both sides to.
Further, the ice making surface layer is made of saltpeter powder, and the repair inner core is made of the following raw materials in parts by weight: 10-30 parts of carbamide, 10-20 parts of monoammonium phosphate, 10-20 parts of humic acid, 10-35 parts of monopotassium phosphate, 5-15 parts of ammonium sulfate, 10-30 parts of potassium nitrate, 5-15 parts of calcium nitrate, 0.1-5 parts of sodium tetraborate, 0.1-5 parts of boric acid, 0.1-5 parts of calcium lignosulfonate, 0.1-5 parts of sodium lignosulfonate and 0.1-5 parts of trace elements, wherein the roduction ball is made of an acidic substance.
Furthermore, the heat-preservation embedded pipe is made of degradable heat-preservation materials, the isolation layer is made of acid-soluble materials, and the heat-preservation embedded pipe can be gradually degraded after soil treatment is finished, so that pollution caused by the fact that the heat-preservation embedded pipe is left in soil is avoided.
Further, the density of the loose ice fiber tube thrown in the step S2 is 10-20 pieces/m2The sprinkling amount in the step S3 is 0.1-0.2L/m2。
Further, in step S5, after the low temperature resistant plant is recovered, healthy adult earthworms, which are aged 10-14 months and 2-3cm in body length, may be introduced into the soil.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the scheme can mix the loose ice fiber pipe in the soil in a turning mode after pre-softening the plate-bonded soil, eliminate macroscopic gaps after leveling the soil, then permeate into the soil in a watering mode, permeate water downwards in the soil until the water is contacted with the loose ice fiber pipe, and after the freezing action is triggered, on one hand, the water is frozen to expand in the soil in a multidirectional expansion mode, on the other hand, the water is forced to transversely permeate to surrounding non-freezing areas, so that the soil is loosened from the inside to change the soil quality, and simultaneously, along with the melting of ice, the loose ice fiber pipe gradually starts to release the nutrient agent filled in advance from two sides, thereby acting on the soil to improve the fertility and improve the soil quality, and forming the effect of stage slow release, manual secondary intervention is not needed in the process, and the plant can be transplanted to carry out natural restoration in a short time, thereby improving the treatment effect and efficiency of the hardened soil.
(2) The loose ice fiber pipe comprises a heat-insulation embedded pipe and a plurality of isolation layers, the heat-insulation embedded pipe is of a tubular hollow structure, the isolation layers are uniformly connected with the inner part of the heat-insulation embedded pipe to divide the heat-insulation embedded pipe into a plurality of independent spaces, a plurality of uniformly distributed multilayer composite balls are embedded and connected on the inner wall of the heat-insulation embedded pipe, the multilayer composite balls are positioned in the independent spaces, a pre-filling bag is connected between every two adjacent isolation layers, the pre-filling bag is connected with a water-absorbing fiber pipe which is communicated with the pre-filling bag, the water-absorbing fiber pipe penetrates through the heat-insulation embedded pipe and extends to the outer side of the heat-insulation embedded pipe, the water-absorbing fiber pipe can absorb water from different directions and convey the water into the pre-filling bag, the pre-filling bag is contacted with the multilayer composite balls and punctured after continuously absorbing and expanding, water in the independent spaces can be contacted with the multilayer composite balls to trigger icing action under a, under the heat preservation effect of the heat preservation embedded pipe, the heat preservation embedded pipe gradually melts from two sides to the middle, and the multilayer composite balls are synchronously dissolved and released into soil to form a staged slow release effect.
(3) Multilayer composite ball is including the ice-making top layer, restore the inner core and dissolve and lead to the ball, it inlays inside restoreing the inner core to dissolve and lead to the ball, and the ice-making top layer covers on restoreing the inner core surface, it is connected with a plurality of trigger needles to inlay near pre-charge water pocket one end on the ice-making top layer, the ice-making top layer plays the effect of keeping apart the restoration inner core, avoid it to contact moisture in advance, and the ice-making top layer can absorb a large amount of heats when dissolving in aqueous, thereby force water to freeze fast in the short time, it undertakes the repair action to soil to restore the inner core, it then can act on the isolation layer and dissolve it, thereby form the middle.
Drawings
FIG. 1 is a schematic flow diagram of the present invention;
FIG. 2 is a schematic structural diagram of the hardened soil in a loose state according to the invention;
FIG. 3 is a schematic structural view of a loose ice fiber tube of the present invention;
fig. 4 is a schematic structural diagram of the multilayer composite ball of the present invention.
The reference numbers in the figures illustrate:
1 loose ice fiber tube, 11 heat preservation embedded tubes, 12 isolation layers, 13 multilayer composite balls, 131 ice making surface layers, 132 repair inner cores, 133 dissolving and passing balls, 134 trigger needles, 14 water absorption fiber tubes and 15 pre-filling water bags.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-2, a method for rapidly treating frozen hardened soil includes the following steps:
s1, uniformly punching the hardened soil to be repaired by using a punching machine, wherein the punching density is 1/1 m2The hole depth is 0.6m, the hole diameter is 15cm, then the softening liquid is injected into the hole, and the softening liquid is absorbed by the soil;
s2, after the softening liquid is absorbed by the soil to the inside of the hole without obvious water accumulation, turning the soil, uniformly throwing the loose ice fiber tubes 1 in the turning process, wherein the density of the thrown loose ice fiber tubes 1 is 10/m2；
S3, leveling the soil after the ploughing is finished, ensuring that the loose ice fiber tube 1 is buried in the soil,then spraying water to the soil surface for film covering, wherein the water spraying amount is 0.1L/m2；
S4, after the water penetrates downwards in the soil to be in contact with the loose ice fiber pipe 1 and the icing action is triggered, on one hand, the water is iced and expands to form multidirectional expansion in the soil, and on the other hand, the water is forced to penetrate transversely to the peripheral non-iced area;
and S5, measuring the surface temperature of the soil in real time, transplanting the low-temperature resistant plants to the surface of the soil after the temperature is recovered to a normal environmental value, recovering the low-temperature resistant plants after the soil is recovered, planting common plants or crops, and introducing healthy adult earthworms into the soil after the low-temperature resistant plants are recovered, wherein the age of the adult earthworms is 10-14 months, and the body length of the adult earthworms is 2-3 cm.
In step S1, the softening liquid in the hole can be repeatedly squeezed by the wooden rod, and the force is controlled to prevent the softening liquid from overflowing out of the hole, so as to accelerate the soil to absorb the softening liquid.
The softening liquid in the step S1 comprises the following raw materials in parts by weight: 40 parts of deionized water, 15 parts of amino acid, 5 parts of tartaric acid and 4 parts of hydrophilic silicon dioxide, so that the soil can be pre-softened, the number of hydrophilic amino and hydroxyl in the soil can be increased, and the water penetration effect can be improved.
Referring to fig. 3, the loose ice fiber tube 1 includes a heat preservation embedded tube 11 and a plurality of isolation layers 12, the heat preservation embedded tube 11 is a tube-type hollow structure, the isolation layers 12 are uniformly connected to the inside of the heat preservation embedded tube 11 to divide the heat preservation embedded tube into a plurality of independent spaces, a plurality of layers of composite balls 13 are embedded and connected to the inner wall of the heat preservation embedded tube 11, the layers of composite balls 13 are located in the independent spaces, a pre-filling bag 15 is connected between a pair of adjacent isolation layers 12, a water-absorbing fiber tube 14 is connected to the pre-filling bag 15 and is communicated with the pre-filling bag 15, the water-absorbing fiber tube 14 penetrates through the heat preservation embedded tube 11 and extends to the outside, the water-absorbing fiber tube 14 can absorb water from different directions and convey the water into the pre-filling bag 15, the pre-filling bag 15 continuously absorbs water and expands to contact and puncture the layers of composite balls 13, so as to ensure that the water in the independent spaces contacts with, the interference to the water absorption behavior is avoided, ice blocks in independent spaces do not interfere with each other, under the heat preservation effect of the heat preservation embedded pipe 11, the ice blocks start to melt gradually from two sides of the heat preservation embedded pipe 11 to the middle, and the multi-layer composite balls 13 are also dissolved and released to the soil synchronously to form the staged slow release effect.
The heat-insulating embedded pipe 11 is made of degradable heat-insulating materials, the isolating layer 12 is made of acid-soluble materials, and the heat-insulating embedded pipe 11 can be gradually degraded after soil treatment is finished, so that pollution caused by remaining in soil is avoided.
Referring to fig. 4, the multilayer composite ball 13 includes an ice making surface layer 131, a repair inner core 132 and a dissolving ball 133, the dissolving ball 133 is embedded inside the repair inner core 132, the ice making surface layer 131 covers the outer surface of the repair inner core 132, one end of the ice making surface layer 131 close to the pre-filling water bag 15 is embedded and connected with a plurality of trigger pins 134, the ice making surface layer 131 plays a role in isolating the repair inner core 132 to prevent the ice making surface layer 131 from contacting with water in advance, and the ice making surface layer 131 absorbs a large amount of heat when dissolved in water, so that water is forced to freeze quickly in a short time, the repair inner core 132 plays a role in repairing soil, and the dissolving ball 133 can act on the isolation layer 12 to dissolve the ice making surface layer, so that a gradual opening behavior.
The ice making surface layer 131 is made of saltpeter powder, and the repair inner core 132 is made of the following raw materials in parts by weight: 10 parts of carbamide, 10 parts of monoammonium phosphate, 10 parts of humic acid, 10 parts of monopotassium phosphate, 5 parts of ammonium sulfate, 10 parts of potassium nitrate, 5 parts of calcium nitrate, 0.1 part of sodium tetraborate, 0.1 part of boric acid, 0.1 part of calcium lignosulfonate, 0.1 part of sodium lignosulfonate and 0.1 part of trace elements, wherein the ball 133 is made of acidic substances.
Example 2:
referring to fig. 1-2, a method for rapidly treating frozen hardened soil includes the following steps:
s1, uniformly punching the hardened soil to be repaired by using a punching machine, wherein the punching density is 1/1 m2The hole depth is 0.8m, the aperture is 18cm, then the softening liquid is injected into the hole, and the softening liquid is absorbed by the soil;
s2, after the softening liquid is absorbed by the soil to the inside of the hole without obvious water accumulation, turning the soil, wherein the turning process is uniformEvenly putting the loose ice fiber pipe 1, wherein the density of the loose ice fiber pipe 1 is 15/m2；
S3, leveling the soil after ploughing, ensuring that the loose ice fiber tube 1 is buried in the soil, spraying water to the soil surface, and then laminating with a film, wherein the water spraying amount is 0.15L/m2；
S4, after the water penetrates downwards in the soil to be in contact with the loose ice fiber pipe 1 and the icing action is triggered, on one hand, the water is iced and expands to form multidirectional expansion in the soil, and on the other hand, the water is forced to penetrate transversely to the peripheral non-iced area;
and S5, measuring the surface temperature of the soil in real time, transplanting the low-temperature resistant plants to the surface of the soil after the temperature is recovered to a normal environmental value, recovering the low-temperature resistant plants after the soil is recovered, planting common plants or crops, and introducing healthy adult earthworms into the soil after the low-temperature resistant plants are recovered, wherein the age of the adult earthworms is 10-14 months, and the body length of the adult earthworms is 2-3 cm.
The softening liquid in the step S1 comprises the following raw materials in parts by weight: 50 parts of deionized water, 20 parts of amino acid, 10 parts of tartaric acid and 6 parts of hydrophilic silicon dioxide, so that the soil can be pre-softened, the number of hydrophilic amino and hydroxyl in the soil can be increased, and the water penetration effect can be improved.
The ice making surface layer 131 is made of saltpeter powder, and the repair inner core 132 is made of the following raw materials in parts by weight: 20 parts of carbamide, 15 parts of monoammonium phosphate, 15 parts of humic acid, 25 parts of monopotassium phosphate, 10 parts of ammonium sulfate, 20 parts of potassium nitrate, 10 parts of calcium nitrate, 3 parts of sodium tetraborate, 3 parts of boric acid, 3 parts of calcium lignosulfonate, 3 parts of sodium lignosulfonate and 3 parts of trace elements, wherein the ball 133 is made of acidic substances.
The remainder was in accordance with example 1.
Example 3:
referring to fig. 1-2, a method for rapidly treating frozen hardened soil includes the following steps:
s1, uniformly punching the hardened soil to be repaired by using a punching machine, wherein the punching density is 1/1 m2The depth of the hole is 1m, the aperture is 20cm, then the softening liquid is injected into the hole and is softenedThe chemical solution is absorbed by soil;
s2, after the softening liquid is absorbed by the soil to the inside of the hole without obvious water accumulation, turning the soil, uniformly throwing the loose ice fiber tubes 1 in the turning process, wherein the density of the thrown loose ice fiber tubes 1 is 20/m2；
S3, leveling the soil after ploughing, ensuring that the loose ice fiber tube 1 is buried in the soil, spraying water to the soil surface, and then laminating with a water spraying amount of 0.2L/m2；
S4, after the water penetrates downwards in the soil to be in contact with the loose ice fiber pipe 1 and the icing action is triggered, on one hand, the water is iced and expands to form multidirectional expansion in the soil, and on the other hand, the water is forced to penetrate transversely to the peripheral non-iced area;
and S5, measuring the surface temperature of the soil in real time, transplanting the low-temperature resistant plants to the surface of the soil after the temperature is recovered to a normal environmental value, recovering the low-temperature resistant plants after the soil is recovered, planting common plants or crops, and introducing healthy adult earthworms into the soil after the low-temperature resistant plants are recovered, wherein the age of the adult earthworms is 10-14 months, and the body length of the adult earthworms is 2-3 cm.
The softening liquid in the step S1 comprises the following raw materials in parts by weight: 60 parts of deionized water, 25 parts of amino acid, 15 parts of tartaric acid and 8 parts of hydrophilic silicon dioxide, so that the soil can be pre-softened, the number of hydrophilic amino and hydroxyl in the soil can be increased, and the water penetration effect can be improved.
The ice making surface layer 131 is made of saltpeter powder, and the repair inner core 132 is made of the following raw materials in parts by weight: 30 parts of carbamide, 20 parts of monoammonium phosphate, 20 parts of humic acid, 35 parts of monopotassium phosphate, 15 parts of ammonium sulfate, 30 parts of potassium nitrate, 15 parts of calcium nitrate, 5 parts of sodium tetraborate, 5 parts of boric acid, 5 parts of calcium lignosulfonate, 5 parts of sodium lignosulfonate and 5 parts of trace elements, wherein the ball 133 is made of acidic substances.
The remainder was in accordance with example 1.
The invention can mix the loose ice fiber tube 1 in the soil by turning over after pre-softening the plate-bonded soil, eliminate macroscopic gaps after leveling the soil, then permeate into the soil by sprinkling, the water permeates downwards in the soil until contacting with the loose ice fiber tube 1, after triggering the freezing action, on one hand, the water freezes to expand in the soil to form multidirectional expansion, on the other hand, the water is forced to transversely permeate to the surrounding non-freezing area, thereby loosening the soil from the inside to change the soil quality, simultaneously, along with the melting of ice, the loose ice fiber tube 1 gradually starts to release the nutrient agent filled in advance from two sides, thereby acting on the soil to improve the fertility and improve the soil quality, and forming the effect of stage slow release, without artificial secondary intervention in the process, the plant can be transplanted for natural restoration in a short time, thereby improving the treatment effect and efficiency of the hardened soil.
The above are merely preferred embodiments of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. A rapid treatment method for frozen hardened soil is characterized by comprising the following steps: the method comprises the following steps:
s1, uniformly punching the hardened soil to be repaired by using a punching machine, and then injecting a softening liquid into the holes until the softening liquid is absorbed by the soil;
s2, after the softening liquid is absorbed by the soil to the inside of the holes without obvious water accumulation, turning the soil, and uniformly putting loose ice fiber pipes (1) in the turning process;
s3, leveling the soil after ploughing, ensuring that the loose ice fiber tube (1) is buried in the soil, and then spraying water on the surface of the soil to carry out film covering;
s4, water penetrates downwards in the soil to be in contact with the loose ice fiber pipe (1), and after the icing action is triggered, on one hand, the water is iced and expands to form multidirectional expansion in the soil, and on the other hand, the water is forced to transversely penetrate to the peripheral unfrozen area;
and S5, measuring the surface temperature of the soil in real time, transplanting the low-temperature resistant plants to the surface of the soil when the temperature is recovered to a normal environmental value, recovering the low-temperature resistant plants after the soil is recovered, and planting common plants or crops.
2. The method for rapidly treating the iced hardened soil according to claim 1, which is characterized in that: the punching density in the step S1 is 1/1 m2The depth of the hole is 0.6-1m, and the diameter of the hole is 15-20 cm.
3. The method for rapidly treating the iced hardened soil according to claim 1, which is characterized in that: in the step S1, the softening liquid in the hole can be repeatedly squeezed by the wood rod, and the force is controlled to a value that the softening liquid does not overflow out of the hole, so as to accelerate the soil to absorb the softening liquid.
4. The method for rapidly treating the iced hardened soil according to claim 1, which is characterized in that: the softening liquid in the step S1 comprises the following raw materials in parts by weight: 40-60 parts of deionized water, 15-25 parts of amino acid, 5-15 parts of tartaric acid and 4-8 parts of hydrophilic silicon dioxide.
5. The method for rapidly treating the iced hardened soil according to claim 1, which is characterized in that: the utility model discloses a heat preservation embedded pipe, including the heat preservation embedded pipe (11) and a plurality of isolation layer (12) loose ice fiber pipe (1), the heat preservation embedded pipe (11) is tubular hollow structure, and isolation layer (12) evenly connect in heat preservation embedded pipe (11) inside with its separate for a plurality of independent spaces, inlay on heat preservation embedded pipe (11) inner wall and be connected with a plurality of evenly distributed's multilayer composite ball (13), and multilayer composite ball (13) are located a plurality of independent spaces, and are adjacent a pair of be connected with pre-filling bag (15) between isolation layer (12), be connected with the fibrous pipe that absorbs water (14) that are linked together on pre-filling bag (15), and fibrous pipe (14) that absorbs water runs through the heat preservation embedded pipe (11) and extend to its outside.
6. The method for rapidly treating the iced hardened soil according to claim 5, characterized in that: multilayer composite ball (13) are including making ice top layer (131), repairing inner core (132) and dissolving ball (133), it inlays inside repairing inner core (132) to dissolve ball (133), and makes ice top layer (131) cover on repairing inner core (132) surface, it inlays and is connected with a plurality of trigger needles (134) to be close to pre-filling bag (15) one end on ice top layer (131).
7. The method for rapidly treating the iced hardened soil according to claim 6, which is characterized in that: the ice making surface layer (131) is made of saltpeter powder, and the repair inner core (132) is made of the following raw materials in parts by weight: 10-30 parts of carbamide, 10-20 parts of monoammonium phosphate, 10-20 parts of humic acid, 10-35 parts of monopotassium phosphate, 5-15 parts of ammonium sulfate, 10-30 parts of potassium nitrate, 5-15 parts of calcium nitrate, 0.1-5 parts of sodium tetraborate, 0.1-5 parts of boric acid, 0.1-5 parts of calcium lignosulfonate, 0.1-5 parts of sodium lignosulfonate and 0.1-5 parts of trace elements, wherein the spherical digester (133) is made of an acidic substance.
8. The method for rapidly treating the iced hardened soil according to claim 5, characterized in that: the heat-insulating embedded pipe (11) is made of degradable heat-insulating materials, and the isolating layer (12) is made of acid-soluble materials.
9. The method for rapidly treating the iced hardened soil according to claim 1, which is characterized in that: the density of the loose ice fiber pipe (1) put in the step S2 is 10-20 pieces/m2The sprinkling amount in the step S3 is 0.1-0.2L/m2。
10. The method for rapidly treating the iced hardened soil according to claim 1, which is characterized in that: in step S5, after recovering the low temperature resistant plant, healthy adult earthworms with age of 10-14 months and body length of 2-3cm can be introduced into the soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235164.4A CN112314100A (en) | 2020-11-08 | 2020-11-08 | Quick treatment method for frozen hardened soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235164.4A CN112314100A (en) | 2020-11-08 | 2020-11-08 | Quick treatment method for frozen hardened soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112314100A true CN112314100A (en) | 2021-02-05 |
Family
ID=74316594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011235164.4A Pending CN112314100A (en) | 2020-11-08 | 2020-11-08 | Quick treatment method for frozen hardened soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112314100A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113170718A (en) * | 2021-04-09 | 2021-07-27 | 东北师范大学 | Embedded pipe network device and method suitable for improving hardened and degraded soil |
| CN114226424A (en) * | 2021-11-29 | 2022-03-25 | 辽宁中博生态环境技术有限公司 | Method for dredging and disposing volatile organic compound contaminated soil |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2169448C1 (en) * | 2000-09-13 | 2001-06-27 | Колинко Вадим Павлович | Fallow field soil tillage method |
| CN101333128A (en) * | 2007-07-01 | 2008-12-31 | 华丰源生物科技（深圳）有限公司 | Liquid fertilizer special for sealing soil |
| CN105170616A (en) * | 2015-08-30 | 2015-12-23 | 常州思宇环保材料科技有限公司 | Method for repairing hardened arable soil |
| CN105409377A (en) * | 2015-11-17 | 2016-03-23 | 仇颖超 | Method using poultry cultivation waste water to process soil hardening |
| CN107094390A (en) * | 2017-04-19 | 2017-08-29 | 上海溪昌环境工程有限公司 | A kind of new method for building sponge city |
| CN107124928A (en) * | 2017-04-21 | 2017-09-05 | 雷笑天 | It is a kind of to exempt from the hardened method of rehabilitating soil of deep ploughing |
| CN108184357A (en) * | 2017-12-26 | 2018-06-22 | 阮有京 | The administering method of soil hardening |
| CN108271453A (en) * | 2017-12-19 | 2018-07-13 | 潍坊友容实业有限公司 | A method of prevent alkaline land soil hardened |
| CN111802012A (en) * | 2020-07-22 | 2020-10-23 | 王维 | Agricultural production increase is with pre-buried stick that unfreezes to seasonally frozen soil |
| CN111869358A (en) * | 2020-08-05 | 2020-11-03 | 四川淼垚森环保科技有限公司 | Soil hardening treatment method for crop test field |
-
2020
- 2020-11-08 CN CN202011235164.4A patent/CN112314100A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2169448C1 (en) * | 2000-09-13 | 2001-06-27 | Колинко Вадим Павлович | Fallow field soil tillage method |
| CN101333128A (en) * | 2007-07-01 | 2008-12-31 | 华丰源生物科技（深圳）有限公司 | Liquid fertilizer special for sealing soil |
| CN105170616A (en) * | 2015-08-30 | 2015-12-23 | 常州思宇环保材料科技有限公司 | Method for repairing hardened arable soil |
| CN105409377A (en) * | 2015-11-17 | 2016-03-23 | 仇颖超 | Method using poultry cultivation waste water to process soil hardening |
| CN107094390A (en) * | 2017-04-19 | 2017-08-29 | 上海溪昌环境工程有限公司 | A kind of new method for building sponge city |
| CN107124928A (en) * | 2017-04-21 | 2017-09-05 | 雷笑天 | It is a kind of to exempt from the hardened method of rehabilitating soil of deep ploughing |
| CN108271453A (en) * | 2017-12-19 | 2018-07-13 | 潍坊友容实业有限公司 | A method of prevent alkaline land soil hardened |
| CN108184357A (en) * | 2017-12-26 | 2018-06-22 | 阮有京 | The administering method of soil hardening |
| CN111802012A (en) * | 2020-07-22 | 2020-10-23 | 王维 | Agricultural production increase is with pre-buried stick that unfreezes to seasonally frozen soil |
| CN111869358A (en) * | 2020-08-05 | 2020-11-03 | 四川淼垚森环保科技有限公司 | Soil hardening treatment method for crop test field |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113170718A (en) * | 2021-04-09 | 2021-07-27 | 东北师范大学 | Embedded pipe network device and method suitable for improving hardened and degraded soil |
| CN113170718B (en) * | 2021-04-09 | 2023-12-22 | 东北师范大学 | Pre-buried pipe network device and method suitable for improving hardened and degraded soil |
| CN114226424A (en) * | 2021-11-29 | 2022-03-25 | 辽宁中博生态环境技术有限公司 | Method for dredging and disposing volatile organic compound contaminated soil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6671707B2 (en) | Greening method of soilless slope | |
| CN112314100A (en) | Quick treatment method for frozen hardened soil | |
| CN109328806A (en) | A kind of Tailings Dam ecological treatment method | |
| CN107124928B (en) | Deep ploughing-free method for repairing soil hardening | |
| CN107926568A (en) | Ginger cultivation method | |
| CN108797555A (en) | Desert ecological brick and preparation method thereof | |
| CN103348798A (en) | Sand control method using modified sand soil for tree planting | |
| CN108781961A (en) | A kind of method for planting of plant pit pond nursery stock | |
| CN203136647U (en) | Moisture and fertilizer preserving non-woven fabric seedling growing bag | |
| CN101379940B (en) | Large-delve improvement home-position reparation alkaline land thick-planting building method of man-made forest | |
| CN103348835A (en) | Method for governing gobi according to modified sand tree planting | |
| CN102440171A (en) | Rescue method after ball spallation in big tree transplanting | |
| CN104412885B (en) | Moisture-carrying and planting method of salix psammophila | |
| CN112470589B (en) | Method for repairing air-overflowing slow-release type barren hardened soil | |
| CN112544192B (en) | Water-soluble synergistic fertilizer slow-release device and use method thereof | |
| CN105940809B (en) | A kind of sandy soil greening construction method | |
| CN208733605U (en) | Desert ecological brick | |
| CN203618494U (en) | High water-absorbent resin entry plug for large-scale nursery stock transplant | |
| CN106386215A (en) | Fig tree overwintering anti-freezing method | |
| CN113273470A (en) | Method for planting sapling in desertified land | |
| CN107567903A (en) | The implantation methods of nursery stock | |
| CN109644750A (en) | A kind of straightforward procedure of improving plant growth | |
| CN112790052B (en) | Natural sodium bentonite soil moisture conservation grass-proof ecological pad for railway line and manufacturing method thereof | |
| CN216795866U (en) | Planting device for saline-alkali soil improvement | |
| CN103348837A (en) | Preparation method for modified sand body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |