CN112021041A

CN112021041A - Ecological cycle system in desert area

Info

Publication number: CN112021041A
Application number: CN202010859578.8A
Authority: CN
Inventors: 骆勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2020-12-04

Abstract

The invention provides an ecological circulation system in a desert area, which comprises an external water making device, an air water making device and a single or a plurality of multi-layer buildings with comprehensive functions; the building body is divided into an upper part, a middle part and a lower part, wherein the upper part is a water storage area, the middle part is a cultivation area, and the lower part is a standby area; the water storage area is used for storing a water source; the cultivation area is used for planting crops and breeding insects, and small-sized hole passages are arranged on the floor and the ceiling of the floor of the building cultivation area and are used as passages for breeding insects to pass through the floor; the spare area is used for storing crops or replacing soil in the cultivation area; the external water making device is positioned outside the building body and is communicated with the water storage area through a pipeline; the air water making device is located in the cultivation area and connected with the water storage area through a pipeline. The ecological circulation system of the invention combines the internal and external water production devices with natural environment supplement, achieves the effect of continuous water use with slow internal use, continuous external supplement and simultaneous use and supplement, and solves the problem of water shortage for agricultural plants in desert regions.

Description

Ecological cycle system in desert area

Technical Field

The invention relates to an ecological circulation system in a desert area, and belongs to the technical field of agriculture.

Background

The existing agricultural production is an open production mode, so that various disadvantages exist, and the influence of external environment is large, for example: when meeting natural disasters such as flood, hurricane, hail, snow disaster, locust and the like, the harvest of crops is greatly discounted. In addition, the existing ground planting technology is more commonly used as follows: base planting, greenhouse planting and greenhouse planting, but all have great disadvantages. Taking the cost expense and yield of planting dwarf rice for 100 years in 1 ten thousand acres of cultivated land as an example: base planting: the pesticide consumption cost of 100 years in a ten-thousand-mu base, the cost of 5 batches of large-scale plant protection unmanned aerial vehicles, the purchase cost of heavy agricultural machinery (according to 20-year scrapping standard), the oil consumption cost and the equipment maintenance cost are high; meanwhile, the problems of land pollution, water source pollution, ecology and the like also exist; and because no isolation protection facility exists, the loss is huge when the device meets natural disasters such as drought, flood, locust and the like, and the device is a lossy production technology with high cost and pollution cost. Planting in a greenhouse: 1 ten thousand mu of greenhouse construction cost, 10-15 years/time, 1 ten thousand mu of greenhouse replacement and update construction cost, 1-3 years/time of ten thousand mu of greenhouse light-transmitting film and mulching film purchase cost, and 100-year pesticide consumption cost of each ten thousand mu of greenhouse; the production cost is high, and simultaneously, the land, the water source and the ecology are polluted; due to the weakness of the isolation protection facilities, when disasters such as flood, hurricane, hail, snow disaster, locust and the like occur, the greenhouse facilities and the crops are damaged, the generated economic loss is huge, and the method is a destructive production technology with high cost, high risk and high pollution.

Desert is mainly a desert area where the ground is completely covered by sand, plants are very rare, rainwater is rare and air is dry, and a desert area where water is deficient and plants are rare. Desert regions are mostly beaches or dunes, and rocks under sand are also frequently found. Some deserts are salt beaches and have no vegetation at all. The present situation of China's desertification is also very serious, and is one of the countries with serious desertification in the world, the desertification land of China is mainly distributed in 13 provinces such as northwest, northeast and northwest China, and the accumulated desertification area reaches 2.62 multiplied by 108km². Occupies 27.4 percent of the whole territorial area, nearly 4 hundred million people in China are influenced by desertification, and the control of deserts is urgent. Aiming at the defects of the existing desert soil chemical technology, the method particularly needs drought desert windThe invention provides a desertification land remediation method, which aims to overcome the defects of the prior art, and provides a closed novel agricultural production mode, breaks through the traditional agricultural production mode, and solves the problem of desertification control.

Disclosure of Invention

The invention provides a novel agricultural production mode, which can integrate different fields by using a single or a plurality of multi-layer buildings with comprehensive functions as an implementation carrier of the mode, combine a plurality of technologies to combine agricultural production with desert development, and control sand during agricultural production; promotes the development of agricultural land removal and creates a new agricultural production mode of planting off the ground.

The invention adopts the following technical scheme to realize the purpose of the invention:

an ecological cycle system of a desert region, which comprises an external water making device, an air water making device and a single or a plurality of multi-layer buildings with integrated functions; the building body is divided into an upper part, a middle part and a lower part, wherein the upper part is a water storage area, the middle part is a cultivation area, and the lower part is a standby area; the water storage area is used for storing water sources, the cultivation area is used for planting crops and cultivating insects, and small-sized hole passages are arranged on the floor and the ceiling of the floor of the building cultivation area and used as passages for the cultivated insects to pass through the floor; the spare area is used for storing crops or replacing soil in the cultivation area; the external water making device is positioned outside the building body and is communicated with the water storage area through a pipeline; the air water making device is located in the cultivation area and connected with the water storage area through a pipeline.

The selected building body is used as the implementation carrier of the invention, because the building has high safety strength, can defend against severe weather, animals and locust disasters, can isolate the internal space from the external environment, and can carry out agricultural production activities as usual without being influenced by the external environment when the external environment is severe and is not suitable for agricultural production conditions.

The external water making device of the system can provide water sources for agricultural production of buildings for a long time without limiting limited water resources, for example, the system is arranged in western regions, the high-altitude cloud cluster water making device can prepare water sources by using high-altitude cloud clusters, snow boiling and water boiling are carried out by electric heating equipment to obtain water sources, and water pumps are used for pumping water sources in rivers, lakes and wells. The problem of the water source in the western region is deficient is solved. The invention utilizes the conditions of the western region to combine the technology through the internal structure of the building; implementing a circular ecological planting and breeding scheme; the adjustable and controllable nondestructive production is realized, the problems of water consumption, wasteland reclamation and sand control of western agricultural plants are solved, and the cost is reduced and the efficiency is improved in all directions.

The water storage areas among the building bodies are mutually connected by adopting a pipeline technology, and water sources stored among the building bodies are mutually communicated to form a network structure.

The cultivation area is provided with drip irrigation, fog culture, water culture, soil culture and other methods, and the drip irrigation technology can save water by 60-70%, so that the drip irrigation method is preferred. For example: when the soil culture is adopted, the conditions of soil components, proportion, fertility, pH value and the like are controlled and changed, and the control technology of temperature, humidity, light and gas is combined, so that crops and plants of any variety in the world can be cultured at will.

Place goods shelves in cultivating the district, cultivate crops on multilayer goods shelves, goods shelves can be adjusted according to the actual planting area, and multilayer goods shelves have increased area in space, realize dual space stack through building body floor quantity and the goods shelves number of piles, accumulate planting area, for example: the building body of taking up thousands of mu assumes to use the goods shelves of three-layer to cultivate, only needs 5 layers to cultivate the planting area that the district just can superpose 1 ten thousand mu, has saved actual planting area greatly. The cultivation area of the invention is suitable for planting various plants, such as: some cultivation areas are specially planted with rare herbs and flowers, recorded Chinese and western herbs and flowers have hundreds of thousands of kinds, and rare herbs and flowers such as tulip and saffron are not lacked; wherein the high quality saffron is comparable to the precious metal and is a consumable. The cultivation area can simultaneously cultivate a plurality of or a plurality of varieties, and the functional interaction between the varieties is mutually matched, thereby providing better ecological restoration and improving economic benefit. The part of the cultivation area is specially used for cultivating earthworms by consuming kitchen garbage in the society, and the earthworms and earthworm soil are produced in large quantities while consuming the garbage.

At cultivation district indoor air water making device, through the device with the moisture recovery cyclic utilization of plant evaporation in indoor, can prolong the life cycle of retaining. Therefore, above-mentioned ecological cycle system combines natural environment to supply crops water source through the inside system of making water installation with the outside, reaches inside slow usefulness, and outside is continuously mended, and the effect of the continuation moisturizing of using the limit to mend has simultaneously been solved desert area farming and has been planted the water and lack the problem.

The indoor illumination control device can regulate and control the light source required by the photosynthesis of the plant growth, and the device can also regulate the illumination condition, so that the plant growth in the building body is not limited by the natural conditions, and the growth period of the plant is controlled by regulating and controlling the illumination condition. For example: in the daytime, but create the night through closing illumination, let the culture pause photosynthesis, keep respiration, or at night, create the daytime through opening illumination, let the culture keep photosynthesis, realize the purpose. The cultivation area can simultaneously cultivate green plants, fungi, insects and animals by completely controlling the temperature, the humidity and the light source, thereby realizing mixed cultivation; as a preferred embodiment.

According to the invention, an insect breeding area is arranged in the building body, preferably, the insect breeding area is a bee breeding area, and the indoor high-density honey source is adopted for breeding bees, so that flowers can be produced all the year round, and the bees can be produced all the year round. Because the traditional bee-keeping technology is developed at will, the field honey collection of the bee worms is realized, the flying round trip of tens of kilometers is equal to one effective operation, the honey collection amount is low, the time cost is high, and the working efficiency is low; in the previous example, a building occupying thousands of acres uses 3 layers of shelves to cultivate herbal medicines and flowers, so that 1 ten thousand acres of planting area can be obtained as a high-density honey source; collected bees work in a mode of flying up and down over floors to collect honey, and in a relatively small indoor space, the flying time is reduced again, and the flying distance is shortened; the working efficiency is improved to the utmost extent; the giant and giant honeycomb is developed to produce honey; realizes zero breakthrough of theory, project and industry of indoor high-density honey bee-keeping technology by human beings so far.

The invention arranges a fast descending well pipeline in the building body. The fast descending well pipeline is used for putting and collecting crops; including but not limited to: grains, vegetables, straws, pasture and silage.

The ecological system can also be used for reclaiming wasteland and controlling desertification. Various desertification control products can be manufactured and produced by planting and cultivating in a building body; or combine other sand control techniques, sand fixing techniques, ecological restoration techniques, biomass energy techniques, bioengineering and other techniques to achieve direct or indirect sand control or other purposes; for example, grass grid sand-barrier technology, licorice desertification-control and soil-improvement technology, plant fiber adhesive soil-improvement technology, various desertification-control pioneer forests and mixed forests can be cultivated in the cultivation area and then transplanted to the desert; for example, planting rice, combining with bioengineering technology, the rice can be used for extracting albumin; 3800 tons of albumin medicine are imported in China every year; the produced straw can be used as forage for livestock production of cow dung for improving sand structure or cultivating earthworms or combining biomass energy technology for producing hydrogen, can also be directly used as grass square sand barrier for directly fixing sand, rice refining medicines by combining a bioengineering technology mode can produce huge economic benefits, and the straw can also control deserts. The invention can flexibly breed trees in a cultivation area when the trees are needed, and cultivate special modifying agent when soil and sandy soil structures are needed to be modified.

The building is provided with a communication base station, a solar panel, a wind power generation system and an energy storage system; the 5G communication technology, the quantum key communication technology, the Internet of things technology, the AI robot technology and the big data are combined; the stored water in the water storage area, the warm and humid phosgene in the cultivation area, the state of the cultivated substance, the actual condition of desert and all data are converted; the aims of informatization, automation, systemization and cloud desertification control are achieved.

The building spare area can be used as a warehouse for storing grains on site; or storing high-quality fertility soil, replacing the soil in the cultivation area to realize fallow, and storing grains in the ground and storing grains in the technology; the system can also be used as other sand control materials, a dispatching warehouse or a temporary production line of products, a production line design drawing sent from a remote place, and the 3D printer at the home end starts to print the production line, so that an emergency mechanism is perfected, and emergency production and sand control are realized.

The invention has the beneficial effects that: the ecological circulation system of the invention isolates the internal space from the environment of the external desert area, and implements the circular ecological planting and breeding in the system. The internal slow use and the external continuous supplement are achieved by combining the internal water making device and the external water making device with natural environment supplement; ensures that agricultural production can have water at any time, stably replenish water, store a large amount of water, accurately control water, recycle water and mutually regulate water, and solves the problem of water shortage for agricultural plants in desert regions. The invention can also be used for desertification control and can obtain various desertification control products.

Drawings

FIG. 1 is a schematic view of an ecological cycle system of the present invention.

Detailed Description

In order to more concisely and clearly demonstrate technical solutions, objects and advantages of the present invention, the following detailed description of the technical solutions of the present invention is provided with reference to specific embodiments and accompanying drawings.

The invention provides an ecological cycle system in a desert region, which comprises an external water making device 5, an air water making device 4 and a single or a plurality of buildings with comprehensive functions, as shown in figure 1; the building body is divided into an upper part, a middle part and a lower part, wherein the upper part is a water storage area 1, the middle part is a cultivation area 2, the lower part is a standby area 3, the building body is divided into an upper part, a middle part and a lower part, the upper part is the water storage area, the middle part is the cultivation area, the lower part is the standby area, and the water storage areas of the building body are connected through a pipeline; the water storage area is used for storing a water source; the cultivation area is used for planting crops and breeding insects, and small-sized hole passages are arranged on the floor and the ceiling of the floor of the building cultivation area and are used as passages for breeding insects to pass through the floor; the spare area is used for storing crops or replacing soil in the cultivation area; the external water making device is positioned outside the building body and is communicated with the water storage area through a pipeline; the air water making device is located in the cultivation area and connected with the water storage area through a pipeline.

The use method of the ecological cycle system comprises the steps of firstly isolating the external environment from the crop culture environment, collecting water source through an external water production device and storing the water source in a water storage area, and irrigating crops through methods such as drip irrigation, fog culture, water culture, soil culture and the like when the crops in the culture area need water source irrigation; then, collect the moisture that the crop evaporates in the air through the respiration through the inside air water making device in cultivation district, carry the water storage area with the moisture that collects for the moisture in cultivation district can cyclic utilization.

Furthermore, crops in the cultivation area are cultivated on a multilayer shelf, the shelf is of a multilayer structure, and the number of the shelf can be adjusted according to the required cultivation area; the crops in the cultivation area can be herbs or flowers, such as tulip, saffron; the cultivation area adopts kitchen waste or/and earthworm soil as a soil fertilizer source of the crops. Meanwhile, the pesticide cost of the pesticide, the herbicide and the sterilizing agent can be permanently avoided by combining the sterilizing biological pesticide technology; by combining the water and fertilizer integration technology, the fertilizer cost can be saved by 50%, even if trace pollution is generated in the cultivation process, the pollution can be isolated from the natural environment, and the ecological environment is protected.

Furthermore, the illumination control device 6 is arranged in the cultivation area, and the illumination control device is arranged in the cultivation area to adjust the illumination condition of the cultivation area so as to control the photosynthesis of crops.

Further, the circulating ecosystem also comprises a fast descending well pipeline (not shown in the figure) arranged in the functional unit. The invention uses the fast descending well pipeline to throw and collect crops.

The invention only needs to invest in the construction cost once, the building body realizes double space superposition through the number of floors and the cultivation of the goods shelf, and the planting area is accumulated; buildings occupying thousands of acres are cultivated by using three-layer goods shelves, and 1 ten thousand acres of planting area can be superposed by only 5 layers of cultivation areas; moreover, because the building has high safety intensity and good isolation effect, the building can defend against disasters such as severe weather, animals and locusts; the pesticide cost of the pesticide, the herbicide and the sterilizing agent can be permanently avoided by combining the sterilizing biological pesticide technology; by combining the water and fertilizer integration technology, the fertilizer cost can be saved by 50 percent, even if trace pollution is generated in the cultivation process, the pollution can be isolated from the natural environment, and the ecological environment is protected; meanwhile, the plant protection unmanned aerial vehicle is eliminated by the building, the heavy collecting agricultural machine is eliminated by the fast descending well, the building facilities do not need to be maintained frequently, and the sun drying and air drying efficiency of the planted crops is higher by utilizing the conditions of the western region; the cost is reduced, and the ecological production is not damaged. The whole closed loop link in the system realizes mutual coordination, circulation and comprehensive flowering in the aspects of economy and ecology; wherein the kitchen garbage is changed into treasure, and the earthworm can repair biological ecology and can also be used as aquatic feed; the earthworm soil can be used as ecological fertile soil for cultivating herbal medicines, flowers and other green plants, and can also be used as a soil conditioner for improving the desert sandy soil structure and restoring the ecology; herbal medicines and flowers are consumables, medicines and ornamental matters with high economic value, and are used as honey sources to develop a new bee-keeping technology; bee worms and honeycombs can also produce economic benefits.

The invention can produce various desertification control products by planting and cultivating in the building body; or combine other sand control techniques, sand fixing techniques, ecological restoration techniques, biomass energy techniques, bioengineering and other techniques to achieve direct or indirect sand control or other purposes; for example, grass grid sand-barrier technology, licorice desertification-control and soil-improvement technology, plant fiber adhesive soil-improvement technology, various desertification-control pioneer forests and mixed forests can be cultivated in the cultivation area and then transplanted to the desert; for example, planting rice, combining with bioengineering technology, the rice can be used for extracting albumin; 3800 tons of albumin medicine are imported in China every year; the produced straw can be used as forage for livestock production of cow dung for improving sand structure or cultivating earthworms or combining biomass energy technology for producing hydrogen, can also be directly used as grass square sand barrier for directly fixing sand, rice refining medicines by combining a bioengineering technology mode can produce huge economic benefits, and the straw can also control deserts.

The invention also installs communication base station, solar energy electric plate, wind power generation, energy storage system; the 5G communication technology, the quantum key communication technology, the Internet of things technology, the AI robot technology and the big data are combined; the stored water in the water storage area, the warm and humid phosgene in the cultivation area, the state of the cultivated substance, the actual condition of desert and all data are converted; the aims of informatization, automation, systemization and cloud desertification control are achieved.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An ecological cycle system of a desert area is characterized in that the system comprises an external water making device, an air water making device and a single or a plurality of multi-layer buildings with integrated functions; the building body is divided into an upper part, a middle part and a lower part, wherein the upper part is a water storage area, the middle part is a cultivation area, and the lower part is a standby area; the water storage area is used for storing a water source; the cultivation area is used for planting crops and breeding insects, and small-sized hole passages are arranged on the floor and the ceiling of the floor of the building cultivation area and are used as passages for breeding insects to pass through the floor; the spare area is used for storing crops or replacing soil in the cultivation area; the external water making device is positioned outside the building body and is communicated with the water storage area through a pipeline; the air water making device is located in the cultivation area and connected with the water storage area through a pipeline.

2. The ecological cycle system of claim 1, wherein a shelf is provided in the cultivation area, the shelf being used for placing the cultivated crops.

3. The ecological cycle system of claim 1, wherein the crop is herbs or flowers.

4. The ecological cycle system of claim 1, wherein the cultivation area uses kitchen waste or/and earthworm soil as a soil fertilizer source for the crops.

5. The ecological cycle system of claim 1, wherein the crops in the cultivation area are irrigated by a drip irrigation method, an fog culture method, a water culture method or a soil culture method.

6. The ecological cycle system of claim 1, wherein a light control device is further provided in the cultivation area.

7. The ecological cycle system of claim 1, wherein the illumination control device comprises an optical fiber light guide device, an indoor duct lighting device, an LED spectrum device, and a solar power generation device.

8. The ecological cycle system of claim 1, further comprising a fast descent well pipe internally provided in the building body.

9. The ecological cycle system of claim 1, further comprising a building-mounted communication base station, a solar panel, a wind power generation and energy storage system disposed inside the building body.

10. Use of the ecological cycle system of claims 1-9 for growing crops in desert regions.