RU2600684C1 - Method of creating lawn turf with soil heated - Google Patents

Abstract

FIELD: agriculture.

SUBSTANCE: invention relates to agriculture and landscaping and can be used for accelerated creation and reproduction of soil cover at arrangement in urban conditions (arrange) lawns using solid residue livestock and poultry farming, when organizing production in special nurseries of creation turf mat. In method turf is produced using undercoat of waterproof geotextile material, on which is laid a water perforated pipes sine-shaped form, which are connected to the water distribution and discharge collector, discharge with controlled valve and outlet drain. For heating of the soil column of combustion gas for heating water supply pipe connected to the cold water with the water pump, that is located outside the room. After laying of perforated pipes on the geotextile material, tube are covered with the second resilient web of permeable geotextile material, and their ends tightly connected to each other, thus forming a closed cavity. Top covered layer of solid manure fraction (or granules) from swine drain or poultry droppings and again closed of the third web from of water-permeable geotextile material, which is also tightly connected to the second web water-permeable geotextile, forming the second closed cavity. This cavity connected with discharge branch pipe with valve, escaping gas is trapped in the chamber, which is located above the mesh web in the upper part of the chamber, and then gas is fed into column combustion for water heating. On the basis of dilution of the solid fraction of manure with thickness of more than 10 cm in a closed third cavity is formed fertilizer nutrient solution. Due to use of warm water is occurs its dilution, creates active reaction for fermentation with extraction of large amount of gas.

EFFECT: method allows to improve development and establishment of turf on object of landscape gardening due to minimum damage of root system when delivering on platform for carpet lawn coatings, the mats has a strong base containing nutritional components of fertilizers.

5 cl, 4 dwg

Description

The invention relates to the field of agriculture and landscape science and can be used to accelerate the creation and reproduction of land cover when arranging lawns in urban conditions (landscaping) using solid sediment of livestock and poultry farming, when organizing production in special nurseries for the creation of lawn turf.

It is known that mineral fertilizers improve the circulation and balance of nutrients, at the same time, organic fertilizers are not only an important source of nutrients for plants, but also replenish the supply of humus in the soil - one of the main indicators of its potential fertility. The function of organic fertilizers is important, their reclamation effect, improvement of all soil properties, optimization of their humus state (Minaev V.G. Chemicalization of agriculture and the environment. M.: Agropromizdat, 1990, pp. 36-38 and 242-256).

Each soil is characterized by its soil fertility indicators, formed over many centuries and indicators of the humus state (Grishin L.A. Humus formation and humus state of soils. M .: 1986; Orlov D.S. Humic acids of soils and the general theory of humification. M .: 1990).

The essence of the lawn cultivation technology is that soil is delivered to a specially prepared paved area, spread with an even layer, covered with a fine mesh fabric or gauze and re-filled with soil. Then, grass seeds are sown in a base prepared in this way, the soil is compacted and periodically abundantly watered. After the root system is naturally strengthened, the lawn is cut into strips by a special machine and wound into a roll for transportation to the destination and subsequent sawing into the prepared area of the future lawn.

A well-known decision can be made to perform agrotechnical operations and cut a roll into prepared soil with irrigation (HESSAYON D.G. All about the lawn, 2nd ed. - M.: Kladez-Buks, subscribed. 09.04.2008): - Care behind the lawn; - Problems encountered when caring for the lawn; - new lawn; - Other methods of coating the surface of the soil. (Lepkov I.P. Lawns, publishing house "Dilya", 2003): - Classification of lawns; - Features of lawns for sports; - The prospect of lawn affairs in Russia. (Zavodskaya IP, Advice of Specialists. Lawns, MSP Publishing House, 2003): - Characteristics of lawns; - The device of lawns; - Lawn care.

These methods are difficult to use, are very time-consuming and expensive. The main problem is the short shelf life, poor survival of the root system after cutting the lawn on the prepared soil.

Livestock runoff is not only a method of agrobiological neutralization at the complex, but the possibility of targeted use of solid manure sediment in both water and nutrient regimes of soils. It should be borne in mind that during compost fermentation, especially pig farms and bird droppings, a lot of heat is released during long-term storage, and also the gas released from livestock waste (in particular from pig farms and bird droppings) is combustible methane, which ultimately depends on the duration of storage of manure, its concentration, in addition, it greatly depends on climatic conditions. In fact, such manure is mainly present in large quantities: nitrogen, phosphorus and potassium.

Manure contains about 30 gas compounds belonging to the group of amines, amides, alcohols, disulfides, sulfides, mercaptans, in addition to the classical gases CH ₄ , NH ₃ , H ₂ S, CO ₂ . Gases determine the smell of manure and have a physical effect on both humans and animals.

The nature of soluble gases (impurities) can be different, it depends on the composition of manure of animals and birds.

A device for a rolled lawn is known, where a plot for a rolled lawn is prepared in the same way as for grass sowing: the surface should be as flat as possible, and the soil should be fine-grained and loose. After laying the lawn covering, it must be properly spilled, especially if the weather is dry. It is known that roll lawns are used for sports fields and playgrounds; at present, the use of rolls has expanded to cultivated lawns - this is a way of growing a lawn on a synthetic plastic net. Perform as follows: a layer of fertile soil with a thickness of 2 cm is poured on the grid and a seed mixture is sown for lawn grasses. The size of the roll and the age of the grass in the planted lawn can be different (Uleiskaya LI Decorative lawns. S. 196-197. Rostov-on-Don. Phoenix, 2006).

However, this method for lawn grasses using a net and obtaining a certain roll size does not provide optimal conditions for growing a lawn cover, the drainage system fails, as a result, the lawn cover becomes unusable, which necessitates its frequent overhaul. Another disadvantage is that it does not provide the ability to control the humidity and thermal conditions in the required limits, regardless of weather conditions.

A device for heating greenhouses is known, including a water collector with nozzles, distribution and soil ducts, a fan, shut-off and control valves, a heat pump with evaporators and a condenser, water and air heat exchangers located outside the greenhouse, a heat exchanger located in the ground below the freezing level, and solar water heater (Copyright certificate SU No. 1523114, A01G 9/24 of 11.23.1989).

The disadvantages of this device are the design complexity and metal consumption due to the large number of heat exchangers. In addition, the device does not allow to achieve a significant reduction in energy intensity, since it cannot provide sufficient heat removal from the deep layers of the soil due to the slow recovery of heat in them. As a result, it is required to heat the water additionally in the water heater.

It should be noted that the lawn type coating is one of the most important elements of a protective or decorative green device. In the conditions of populated areas, lawns are of extremely important sanitary-hygienic, architectural, artistic and economic value. They should have a densely closed, dense, low-primed (not less than 5–8 cm high) grass cover of an intense, greenish color without ground gaps.

Creating high-quality grass or lawn cover depends on five components: power, light, water, air and heat.

It is known to arrange sports fields, football fields and golf courses using artificial soil substrates consisting of soil (peat) with oncoming perlite or vermiculite in a ratio of 1: 1 or expanded vermiculite with peat in a ratio of 1: 3 to 3: 1. Such a soil substrate has an almost stable moisture content even under drought conditions. However, in a sharply continental climate, growing a lawn in open ground is difficult and expensive.

A known method of growing a lawn on a substrate using a waterproof film for stationary use in the interiors of rooms or on roofs (Salzer E. Hydroponics for amateurs. - M., 2001). Peat crumb mixed with fertilizers at the rate of 3 kg per 1 m ^{3 of} peat is used as a substrate. The prepared substrate is poured onto a 1 cm ² thick gravel drainage layer with a 6 cm layer, in which grass seeds are sown, and moistened daily with clean water. After a month, the lawn is fertilized with fertilizers, scattering them at the rate of 40 g per 1 m ^{2 of} lawn, and sprayed with clean water to prevent burns to plants.

The disadvantages of this method are the high cost (too much substrate is required), the complexity of lawn care during its cultivation, the possibility of plant burns and the formation of uneven color, as well as the difficulty of creating a dense, high-quality grass coating with an intense, green color in a sharply continental climate.

There are various commercially available water-soluble for plants, vegetables and flowers containing nitrogen, phosphorus, potassium, iron, boron, copper, manganese, zinc and molybdenum in certain proportions (AVA, Kemira Lux, etc.) But they are not suitable in composition for the use of hydroponic cultivation of plants, in particular for strengthening turf with heating the soil and root watering of lawns and landscapes, in which the main task is to create a dense root system and grass stand that meets all the requirements for lawns.

Known concentrated mixture for flowers (description of the invention to the copyright certificate SU No. 736914, 05/30/1980). The mixture is intended for growing flowers by hydroponics and has the following composition, weight%:

Potassium nitrate - 8 ... 12; monosubstituted ammonium phosphate - 2 ... 4; ammonium nitrate - 3 ... 5; magnesium sulfate - 5.5 ... 8; iron sulfate - 0.2 ... 0.5; manganese sulfate - 0.03 ... 0.07; zinc sulfate - 0.01 ... 0.025; copper sulfate - 0.002 ... 0.02; cobalt sulfate - 0.001 ... 0.004; ammonium monolybdenum acid - 0.0005 ... 0.0015; boric acid - 0.01 ... 0.03; sulfuric acid - 0.7 ... 1.2; hydroxygippidenediphosphonic acid - 0.5 ... 2.0; potassium citrate - 0.1 ... 1.0; water to 100.

However, for growing grass on a hydroponic vermiculite substrate with a pH level of 6.5-7.2, the ratio of the components of this mixture is not optimal and difficult. This circumstance can complicate the creation of lawns using these nutrient mixtures, for example, the root system will not be able to develop well, its strength and viability will be insufficient to create a high-quality roll lawn.

As a prototype, a method of producing turf for creating lawns was selected, which includes the use of an underlayer with an acidic reaction of the medium, and a hydrolysis ligvin with a pH of 25-4.2 with a minimum thickness of 6-8 cm is used as the underlying layer, and a layer of nutrient compost based on sewage sludge from sewage treatment plants with a thickness of up to 6 cm (patent RU No. 2412583, A01G 1/00 dated 02.27.2011).

However, this method does not provide the ability to control the humidity and thermal conditions within the required limits, regardless of weather conditions. In addition, the technology of growing turf does not solve the problem of introducing organic fertilizer of animal husbandry and bird droppings directly in that they do not create a uniform temperature layer of the field of the heated area and root watering at the same time, since the prototype noted that a layer of hydrolysis is poured on the aligned underlying root-permeable layer lignin (pH 2.5-4.2) with a thickness of 6-8 cm with a roller compactor, and then a layer of nutrient substrate from compost is poured on top of it based on sewage sludge noy to 6 cm, and again roll up a skating rink for consolidation. Thus, the prototype does not take into account the fact that manure from pig farms or bird droppings in the form of organic fertilizers cannot be introduced into the soil layer of the plot, since it is an environmentally hazardous product that requires other agronomic approaches for its use, and also represents a complex chemical and biological process. One of these complex factors is the ability to rot and compact, from which then a large amount of gas (methane) comes out. This gas should be used in future for combustion with the release of heat and not to allow release into the atmosphere, but to maintain environmental safety when it is released from livestock waste. It is necessary to use this fertilizer as a top dressing of the root system of plants for abundant growth of green grass, as this manure contains a large amount of nitrogen, phosphorus, potassium, and other chemical compounds, as noted above. The gases themselves determine the smell of manure and have a physical effect on both humans and animals. Another important disadvantage is that the known method does not completely suppress the vital activity of microorganisms remaining in the residue of organic waste, and also does not take into account the timing of their use for the landscaping object, and other undesirable consequences. Another disadvantage is that laying compost substrate up to 6 cm thick and packing it with a roller is rather laborious and expensive.

It is known that the oxidation of ammonia in soil is due to nitrification. By itself, it does not change the content of mineral nitrogen, but converts the adsorbed form of nitrogen into a water-soluble one. Nitrification is a chemosynthetic process in which microorganisms obtain the energy necessary for their life through the oxidation of ammonia and nitrites. These compounds serve as a nitrifying bacteria source of nitrogen. All bacteria that cause nitrification are obligate aerobes and without oxygen are not vital. The optimal conditions for them are created when the soil moisture is in the range of 60-70% of the total moisture capacity with free oxygen supply. Hence, it is necessary to create such conditions due to which the regulation of soil-groundwater levels and irrigation norms of livestock runoff occurs, as well as using various techniques to improve the aeration of the root layer of the soil. Cooling and waterlogging worsen the absorption capacity of bacteria. Moreover, this is also due to the heat received by the root system of plants, i.e. difference in soil temperature humidity. According to NTP 17-99, the optimal moisture content of animal waste for fermentation is 90-92%. It should be noted that such effluents contain not only potassium, calcium, nitrogen, but also trace elements for growing plants. In 1 m ^{3 of} these effluents, on average: iron - 1200 μg, zinc - 270, copper - 59, nickel - 43, lead - about 8, chromium - 7, molybdenum - 0.8, cobalt - 5, manganese - 248 and potassium - 0.1 mcg. Thus, the presence of such elements is directly dependent on the amount of applied liquid organic fertilizers, and this affects the quality of the growth of herbs. Hence, it can be said that, apparently, the permissible dose of such substances in the solid fraction of manure before its use in production (production of granules, etc.) is more justified.

The objective of the invention is the creation of high-quality lawn cover with the formation in the ground part of the lawn of a continuous carpet of green shoots, and in the underground - elastic and durable viable turf.

The technical result consists in increasing the intensity and timing of the formation of a strong root system of grass stand, increasing the elasticity, elasticity and strength of lawn coverings and rugs that do not deform during long transportation and are suitable for laying on various underlying soils and drainage systems in various climatic zones, as well as in increasing viability and service life of grass cover and reduce the cost of its creation.

The technical result is achieved by the fact that the method of creating a lawn turf with soil heating, including the use of the base of the underlying layer, using the polypropylene fiber in the form of a waterproof geotextile as the underlying layer, and water-based sinus-shaped perforated pipes are laid in the root zone and connected to the supply source water equipped with an automatic control system, the surface of the water perforated pipes on top is covered with a second permeable material geotextiles, the ends of their layers, along the perimeter of the laid water-shaped perforated pipes of a sinus shape, are tightly fixed together by a seam, forming a closed cavity, and a drainage accumulator at least 10 cm thick is made from the top, made of a nutrient whose transition temperature changes from solid to liquid with the release of gas with an odor that is isolated from below and above by a closed cavity between the permeable layers of the geotextile material, and the ends of the material of the third and second layers connect the raft of each other and stacked on top fertile soil and seeded mixture gazonovyh grass seed.

In addition, solid sediment of manure from pig farms or bird droppings containing nitrogen, potassium, and phosphorus is used as a nutrient.

In addition, the temperature of the nutrient in the phase transition of which from solid to liquid varies from the ability to ferment and bring to 92% humidity with the release of a large amount of gas.

In addition, the storage cavity between the second and third layers of the water-permeable geotextile material is connected by means of an outlet pipe to a gas chamber located above its outlet, while the gas chamber is connected via a discharge pipe to a gas column - a water heater.

At the same time, the ends of the water perforated pipes are provided with a discharge pipe with an adjustable valve and connected to a discharge drain or, according to an embodiment, the end of the output pipe is connected to a combustion gas column with a source of cooling water.

Of paramount importance for the successful cultivation of plants when using manure waste from pig farms or bird droppings is the correct choice of its quantity, quality and mode of its species state.

In a pig-breeding complex (livestock), the effluent usually goes through several stages of purification and neutralization, and then the solid fraction is stored on a concrete site in herds that contain high nutrients: nitrogen, phosphorus, potassium, carbon, etc., and which can be converted on the basis of the use of block conversion (fermentation) methods in biologically active fertilizers. Considering that, in particular, pig farms contain organic matter and mineral nutrition elements of plants in an accessible form for it, and, first, must be separated into a solid fraction in the livestock complex (or specially prepared granules from it), and aged to neutralize it sufficiently to environmentally friendly parameters, and liquid effluents, which become highly concentrated waste water, are specially diverted to a storage pond with their further delivery to irrigation disposal fields in the form of fertilizer irrigation. From this it should be borne in mind that livestock runoff may possibly purposefully regulate not only water, but nutrient regimes of the soil; It is an independent carrier of mineral elements valuable for plant nutrition (nitrogen, phosphorus, potassium, magnesium, iron, manganese), have the property of heat and gas (in the form of methane), and this depends on the shelf life and their concentration, and also depends on climatic conditions , the need to withstand wastewater at primary facilities.

The use of substrate for growing lawns in the form of a solid fraction of manure or bird droppings, which have high thermal insulation properties that prevent the plant root system from freezing out under adverse climatic conditions, shows that growing perennial grasses provides both a reduction in the formation time of a strong root system and an increase in elasticity , elasticity and strength. This makes it possible to significantly increase the fertilizer value of solid manure sediment and its use in the proposed method in a closed cavity between two layers of a permeable geotextile material as compost by increasing its degree of moisture up to 92%, i.e. increase the degree of conversion of the processing microorganisms (aerobic composting), and significantly reduce the cost of the final product by attracting a cheaper than peat ingredient - beer grains, decide to simultaneously utilize waste in their production. It should be noted that the proposed method makes it possible to provide lightness of a rolled lawn, to tolerate “transplant” stress, since the upper layer of a water-permeable geotextile material, which is a carrier of moisture, heat and nutrients, contributes to the rapid germination of seeds, plant development and the formation of a powerful root turf, characterized by high viability and the degree of shock-free growth of the lawn to the prepared surface, which allows folding the coating into rolls, transporting to Azone coating is environmentally friendly and versatile, which makes it possible to use it for growing grasses of various needs and you can make adjustments to the effect of heat on the soil. In addition, it does not require its additional pre-planting preparation for rolling the litter base of the soil with rollers. This method can be implemented in closed ground and allows both watering and heat is taken from manure, and gas is used for combustion and water to transfer heat to the soil. Passing through a perforated water pipe made in a sinus shape (the cooled water can flow back through the return pipe to the gas column for heating as a make-up).

Thus, a causal relationship is ensured between the set of distinctive features of the claimed invention and the achieved technical result: the use of solid manure sediment and its further mixing with water in a closed cavity between the second and third layers of geotextile material when warm water is supplied, which is heated to a certain predetermined temperature and enters water perforated pipes, which accelerates the decomposition of the solid fraction of manure in a closed cavity (heat is stored), allows to create the optimal ratio of nutrients in the solution that do not escape into the atmosphere, and at the same time obtain a certain predetermined concentration due to the fact that through a permeable material geotextile affects the passage of nutrients through it, allows faster germination of seeds and increases the intensity and timing of the formation of strong root system of a grass stand. At the same time, gas is also released from the decomposing manure, which is collected in the gas chamber, then fed from it to the combustion gas column to heat chilled water. This can also significantly reduce energy intensity through the use of heat generated from manure.

The gas concentration in the manure becomes environmentally friendly due to combustion in the gas column in all cases during the required growing period.

The upper (third) layer of the geotextile material is saturated with nutrient medium and moisture, which makes it possible to later rolled it into a roll in the form of a rug, while the roots of the lawn rug are not damaged during folding. This ensures the absence of plant shock when transplanting to the place of creation of grass cover and rapid growth to the ground. The lawn mat is lightweight and easy to transport.

Such a performance of the method of strengthening turf with heating the soil to create lawns, according to the authors, was not previously known and meets the criterion of "Inventive step".

In FIG. 1 schematically shows a method of creating a lawn turf with heating the soil; in FIG. 2 is a section AA in FIG. 1, the cross section of the drainage pipes and the web of geotextile material; in FIG. 3 - node 1 in FIG. one; in FIG. 4 - control panel of the combustion column.

The implementation scheme of the method for creating a lawn turf includes planning with compaction of the base in sheltered soil with subsequent transfer of coatings (rugs) to the green area, i.e. in a special room with a positive maintained temperature. The combustion column 1 of the water heater is connected to a cold water supply pipe 2 with a check valve 3, a water pump 4 with a thermal valve 5 and a water source, which are located outdoors.

When growing a lawn indoors, a waterproof geotextile 6 is laid out on a prepared base of the site and water perforated pipes 8 of a sinusoidal shape are laid on it, which are connected to a water distribution manifold 8 and a spillway manifold 9, equipped with a discharge pipe 10 with an adjustable valve 11 connected to a drain drain 12. After laying the perforated pipes 7, for example, made of plastic, their top is covered with a second already flexible waterproof permeable fabric 13 of material textiles, the ends of which webs 5 and 13 are stacked along the perimeter of geotextile perforated tube 7, made in the form of a sine shape, glued and fixed between themselves or via their suturing thread. As a result, the first cavity is created for the closed accumulation of warm water in it. A prepared layer of at least 10 cm of a solid fraction of manure (or pellets from it) from pig farms or bird droppings (possibly also made from pellets) is laid on top of the second sheet 13 of water-permeable geotextile (filter), then it is leveled and then covered with a third sheet 14 of water-permeable geotextile material , which then its ends are connected with the second and first layers of paintings 13 and 5 of geotextiles. The created second cavity can store water with a dilution of manure of a given humidity in it up to 92%.

On top of the base of the canvas 14 geotextiles, fertile soil is poured, using exactly those varieties of grass seeds that are needed for the lawn. Thus, the finished mat has a good closed cavity, completely ready for growing grass on it, i.e. water heat exchanger is ready with the proposed structural elements.

An embodiment is possible when the spillway manifold 9 can be in communication with a return pipe 15 with a check valve 16 connected to a cold water pipe 2 (make-up) and connected to a combustion column 1 - a water heater.

The cold water pipe 2 is connected to a water supply source 17 and a time relay 18. Measuring devices, for example, a water and pressure meter (not shown), are installed on the water supply source 17 itself.

The gas source is released from thermal manure, diluted with warm water, which passed under a certain pressure through the second web 13 of permeable geotextile coming from perforated pipes 7 into the cavity between the first and second web 5 and 13, then diluted manure to a liquid state between the second web 13 and the third the web 14 enters as a nutrient solution into the fertile soil laid on top of the geotextile 14. The gas released during the reaction of the manure enters through the discharge pipe 19 into the capture chamber 20 above the mesh web 21 in the upper part, and through the pipe 22 with the valve 23, enters the combustion column 1.

The control panel of the combustion column includes a general switch with a network indicator 24, an unlock button 25, a heating water temperature controller 26, a water pump 27 operation indicator, a heating water overheat lock indicator 28, a chimney-free lock indicator and gas pressure lock (temperature setting) 29, burner lockout indicator 30, burner operation indicator light 31, thermomanometer 32, safety thermostat with manual reset 33.

Thus, the operation of the method for creating a lawn turf is provided by heating cold water to a predetermined low temperature in the form of a combusted gas that combines with oxygen in the air. This ensures the environmental safety of such devices for personnel involved in the creation of a method of strengthening the turf with irrigation and heating of the soil. All this also reduces energy consumption for irrigation of seeds, their germination and growing of lawn cover.

The way to create a lawn turf with heating the soil and with environmentally friendly grass cover is as follows.

On the laid base of the web 5 of waterproof geotextiles in the room, water perforated plastic pipes 7 of a sinus shape are laid on it. Top cover them with a cloth 13 of a permeable (filtering) geotextile material. Then the ends of the web 5 and 13, along the perimeter of the laid perforated pipes 7, are connected with glue or sewn together with a thread, forming a closed cavity for filling under a given pressure with terminal water. A layer of at least 10 cm of manure is poured onto the second water-permeable sheet 13 in the form of a solid fraction (or granules) and closed with a third sheet 14 of a water-permeable geotextile material, and water is supplied to the first cavity between the geotextile sheets 5 and 13 by means of a water pump into the second cavity between the canvases 13 and 14 and wets (dilutes) the manure to a liquid state up to 92% moisture. As a result of this, the active action of microorganisms occurs - fermentation in a warm environment. In this case, the resulting feed water solution passes through the pores of the geotextile web 14, which operates as a filter, and then moistens the lower layer of laid soil with crops of a mixture of lawn grass seeds over the entire surface from the top of the web 14, providing the possibility of not only irrigation, but also heat transfer to the soil with thermal water . The seeding rate of 80 ... 140 g / m ^{2 the} surface of the soil. At the same time, gas is released in the second cavity (it is lighter than water), which enters through the outlet pipe 10 into the gas chamber 19 above the mesh web 20, then through the pipe 21 with the valve 22, the gas directly enters the combustion column 1, through which cold water passes from the source and again heats up to a certain regulated temperature.

According to an embodiment, when the spillway collector 9 is in communication with the return pipe 15, the latter is connected to the cold water pipe 2, which is again heated after the remaining water passes through the perforated pipes 7, passing through which, the water enters both the irrigation and gives off heat to the soil, those. the other remaining part of the water makes a "cycle", returning to the heating column 1 with the addition of cold water from the source.

Ready mat has a good dense horse "pillow", and grass stand that meets all the requirements for lawns.

The operation of the combustion column is ensured in accordance with the quality and proper operation of the device, as well as maintenance in accordance with the standards applicable to its installation, in compliance with environmental and safety standards.

First, timely preparation of the site for the future lawn in vivo is carried out. Determine the boundaries of the site to be landscaped, its length, area. They clean the area from debris, weeds, foreign objects and vegetation. The plot of the lawn is leveled. Delivery of carpet lawn coverings (rugs) to the open ground is carried out (laying is possible both without a permeable geotextile fabric and with its laying, since it has already been pre-saturated with fertilizer when growing the carpet indoors).

The plot prepared for landscaping is laid out with ready-made rugs from the center to the periphery. Lawn mats are laid tightly to each other. Ovals and other geometric irregularities are laid out with rugs, cutting off the excess parts with scissors. After the lawn is laid out, it should be abundantly poured with water from a hose with a jet diffuser. After a few days, the mat begins to grow into the ground, forming a smooth, weed-free lawn. Further care of the lawn, created by this technology, is carried out according to generally accepted rules. In addition, such mats can be strengthened with the base of a canvas made of a permeable geotextile material, since in the room this layer of the base is already saturated with a nutrient medium from liquid manure containing many nutrient components of the fertilizer. At the same time, moisture remains on such bases for a long time, and the finished mats have a more solid foundation, they are tightly laid on the prepared site. Such a basis will reliably protect the lawn from destruction and various negative damage, for example, the site can be used in different climatic conditions.

The claimed method of creating strengthening turf with heating the soil and a nutrient medium for its cultivation allows you to quickly create lawns of a wide range of purposes in many special coatings of various sites for their intended purpose. The proposed technological solution also allows to significantly reduce energy consumption due to the use of heat generated from pig manure or bird droppings (or in the presence of pellets). In addition, the method has a simple design and low metal consumption, provides ease of installation and operation, ultimately helps to protect the environment from pollution. The gas released from manure, which was considered a waste of sludge, is used as fuel for heating water of low (thermal) temperature, suitable for heating water and soil, and creating accelerated growing of lawn mats indoors.

Thus, the proposed method allows you to effectively grow lawn turf with a lower cost, to solve an important environmental problem, involving in the process of production of organic fertilizers waste from pig farms and bird droppings, thereby processing them. When cutting turf, the root system of plants is not injured, which improves its further survival at the landscaping site.

Claims (5)

1. A method of creating a lawn turf with soil heating, comprising using the base of the bedding layer, characterized in that polypropylene fiber in the form of a waterproof geotextile is used as the bedding layer, and sinus-shaped water perforated pipes are laid on top in the root zone and connected to the feed source water equipped with an automatic control system, the surface of the water perforated pipes on top is covered with a second permeable geotextile material, the ends and x layers, along the perimeter of the laid water perforated pipes in a sinus shape, are tightly fixed together by a seam, forming a closed cavity, and a drainage reservoir at least 10 cm thick is made of a nutrient, the transition temperature of which from solid to liquid changes with evolution of gas with a smell that is insulated below and above by a closed cavity between the permeable layers of the geotextile material, the ends of the material of the third and second layers being connected tightly to each other, and y is laid fertile soil and seeded mixture gazonovyh grass seed. 2. The method according to p. 1, characterized in that the solid sediment of manure of pigs or bird droppings containing nitrogen, potassium, phosphorus is used as a nutrient. 3. The method according to p. 1 or 2, characterized in that the temperature of the nutrient phase transition, which from a solid to a liquid state changes from the ability to ferment and bring to 92% humidity with the release of a large amount of gas. 4. The method according to p. 1 or 3, characterized in that the cavity of the drive between the second and third layers of the permeable material of the geo-test is connected via a discharge pipe to the combustion gas column - a water heater. 5. The method according to p. 1, characterized in that the ends of the water perforated pipes are provided with a discharge pipe with an adjustable valve and connected to a drain drain, or according to an embodiment, the end of the output pipe is connected to a combustion gas column with a cooling water supply source.

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