Maintenance and protection structure and method for desertification vegetation

Abstract

The invention discloses a maintenance and protection structure and method for desertification vegetation, and belongs to the technical field of vegetation maintenance. Comprising a lifting system; the lifting system is used for supporting the vine plants and has a dual-function mode, namely an ascending mode and a descending mode; the irrigation network, the radial radiation type micropore permeation pipeline and the self-adaptive adjustment water outlet are used for irrigating plants close to the ground and vine plants, and the multi-sensor array comprises a soil humidity sensor, a wind speed and wind direction sensor and a temperature and humidity sensor; and the data analysis module is connected to a weather system to obtain the rainfall probability, and the lifting system and the irrigation network are controlled by analyzing the soil data, the environment data and the rainfall probability.

Description

Technical Field

[0001] The present application relates to the technical field of vegetation maintenance, and more specifically, to a maintenance and protection structure and method for desertified vegetation. Background Art

[0002] The prior art discloses a maintenance and protection structure for vegetation in desertified grasslands (publication number: CN215380382U), which includes two brackets, and the brackets include a vertical rod, a sleeve, a horizontal rod and a semicircular hoop. One end of the horizontal rod is fixedly connected to the semicircular hoop, and the other end of the horizontal rod is fixedly connected to the middle of the vertical rod. The sleeve is slidably mounted on the vertical rod and is located below the horizontal rod. The sleeve includes a cylinder body and an annular bottom plate. The lower end of the cylinder body is fixedly connected to the annular bottom plate. The sleeve is fixed to the vertical rod by fasteners. The semicircular hoops on the two brackets can be connected into a circular hoop by fasteners, and the circular hoop is used to be mounted on the outside of the tree trunk.

[0003] The above structure can only fix the tree trunks, but cannot provide spatial protection for vines and ground plants at the same time. In addition, without an irrigation system and upgraded structure, it is impossible to irrigate vines and ground plants at the same time.

[0004] Therefore, inventing a maintenance and protection structure and method for desertified vegetation has become a technical problem to be solved urgently in this field. Summary of the invention

[0005] In order to overcome a series of defects in the prior art, the purpose of this application is to provide a maintenance and protection structure for desertified vegetation in response to the above problems, including.

[0006] Lifting system; used for supporting vine plants, the lifting system has dual function modes, ascending mode and descending mode.

[0007] Irrigation network with radial microporous infiltration pipes and adaptively regulated outlets for irrigation of ground-dwelling plants and vines.

[0008] Multiple sensor array, including soil moisture sensor, wind speed and direction sensor, and temperature and humidity sensor; intelligent photosynthetic meter; soil moisture sensor for soil data; wind speed and direction sensor and temperature and humidity sensor for collecting environmental data; intelligent photosynthetic meter for real-time monitoring of the photosynthetic rate of crop leaves.

[0009] Data analysis module: access the weather system to obtain precipitation probability, and control the lifting system and irrigation network through analysis of soil data, environmental data and precipitation probability.

[0010] Surface plant irrigation decision: Start the irrigation network to irrigate the surface plants.

[0011] Irrigation decision for surface plants and vine plants; at this time, start the descending mode of the lifting system and start the irrigation network. At this time, the surface plants and vine plants can be irrigated at the same time through the surface irrigation network, and the leaves of the vine plants can be sprayed.

[0012] Wind prevention decision: If the wind speed exceeds 6m / s for 15 consecutive minutes; the wind direction changes by more than 45°; the instantaneous gust speed reaches 8-10m / s; and the wind speed continues to fluctuate; activate the descent mode of the lifting system.

[0013] Furthermore, the descending mode includes an irrigation mode and a wind protection mode.

[0014] Irrigation mode: The lifting bracket can be lowered to the ground, and the irrigation network irrigates vines and ground-based plants at the same time, with a lifting mechanism and parallel descent.

[0015] Wind-proof mode: a protective structure is quickly formed according to the wind speed. Specifically, the lifting system is driven by electric hydraulics to form a "tent" structure.

[0016] Furthermore, the hardware in the lifting system includes: a main supporting structure and an electric hydraulic drive mechanism.

[0017] The main supporting structure adopts multi-section telescopic hydraulic struts, which provide vertically adjustable structural support and stability. It adopts high-strength carbon fiber composite materials and has strong load-bearing capacity.

[0018] The electric hydraulic drive mechanism adopts a precision electro-hydraulic servo control device to achieve precise position control and smooth operation of the lifting system; the response time is <3 seconds and the positioning accuracy is ±0.5cm.

[0019] Furthermore, the hardware in the lifting system also includes a buffer structure: the buffer structure is an elastic buffer pad; the elastic buffer pad is arranged between multiple sections of telescopic hydraulic supports to eliminate vibration and impact during the lifting process.

[0020] Furthermore, the elastic buffer pad adopts nonlinear elastic material to absorb external disturbances.

[0021] Furthermore, the data analysis module determines that if the soil moisture is lower than 15% and lasts for more than 12 hours; the probability of precipitation within 24 hours is lower than 20%; the ambient humidity is lower than 30%; and the surface temperature is higher than 30°C and lasts for more than 4 hours, the irrigation system responds to the surface plant irrigation decision.

[0022] Furthermore, the data analysis module; if the photosynthetic rate is lower than the threshold, the lifting system and the irrigation system respond to the irrigation decision of the surface plants and vine plants.

[0023] Furthermore, the data analysis module: if the sandstorm warning level reaches yellow or above; starts the descending mode of the lifting system.

[0024] Furthermore, the irrigation system is equipped with an integrated water and fertilizer delivery mechanism that can accurately control the fertilizer concentration and type according to the plant growth stage.

[0025] Furthermore, it also includes solar modules.

[0026] The solar module includes a solar panel and a high-efficiency lithium battery with a battery conversion efficiency of no less than 18%. It has a micro-power central processing controller to power a lifting system, an irrigation network and a multiple sensor array.

[0027] A method for maintaining and protecting desertified vegetation comprises the following steps.

[0028] Step 1: Install and debug the lifting system, irrigation network and multi-sensor array. Ensure that all hardware equipment is operating normally and perform preliminary calibration through the control module; after the system is initialized, it enters standby mode and is ready to receive real-time data.

[0029] Step 2: The multi-sensor array starts working, collecting soil moisture, wind speed and direction, ambient temperature and humidity, and crop leaf photosynthetic rate in real time; these data are transmitted to the data analysis module via the wireless transmission module for processing.

[0030] Step 3: The data analysis module is connected to the weather system to obtain the probability of precipitation. Through comprehensive analysis of soil data, environmental data and precipitation probability, the system automatically generates irrigation and protection decisions. The analysis results are displayed on the control panel for the operator's reference.

[0031] Compared with the prior art, the present application has the following beneficial effects.

[0032] The lifting system of this application adopts multi-section telescopic hydraulic struts to achieve precise vertical position control. The electric hydraulic drive mechanism ensures the smoothness and response speed of the system operation; and the lifting system cooperates with the irrigation, and through the control of the data analysis module, the three modes are switched to each other, and the surface plants are irrigated. It can also irrigate the surface plants and vines at the same time through the surface irrigation network, and spray the leaves of the vines to prevent damage to the protective structure when strong winds come. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic structural diagram of a maintenance and protection structure for desertified vegetation disclosed in an embodiment of the present application. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the implementation of the present invention clearer, the technical scheme in the embodiment of the present invention will be described in more detail below in conjunction with the drawings in the embodiment of the present invention. In the drawings, the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The described embodiments are part of the embodiments of the present invention, not all of the embodiments.

[0035] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0036] The embodiments and directional terms described below with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be construed as limiting the present invention.

[0037] Embodiment 1, as Figure 1 As shown, a maintenance and protection structure for desertified vegetation includes.

[0038] Lifting system; used to support vines, the lifting system has dual functional modes, ascending mode and descending mode; the lifting system can adjust the height according to actual needs to provide stable support for the vines; in the ascending mode, the vines can obtain better lighting conditions; in the descending mode, the system can irrigate and moisten the vines, at the same time, the descending vines can reduce the evaporation of water during irrigation, and the descending mode can protect the plants in severe weather conditions and prevent damage.

[0039] The irrigation network, radial radiating microporous infiltration pipes and adaptive water outlets are used to irrigate ground plants and vines. The irrigation network can evenly distribute water to ensure that both ground plants and vines can get enough water. The adaptive water outlet can be adjusted according to the water demand of the plants, improving irrigation efficiency and reducing water waste.

[0040] Multiple sensor arrays, including soil moisture sensors, wind speed and direction sensors, and temperature and humidity sensors; intelligent photosynthetic instrument; soil moisture sensor for soil data; wind speed and direction sensors and temperature and humidity sensors for collecting environmental data; intelligent photosynthetic instrument for real-time monitoring of the photosynthetic rate of crop leaves; multiple sensor arrays can monitor key parameters such as soil moisture, wind speed and direction, environmental temperature and humidity, and photosynthetic rate of crop leaves in real time. With these data, the system can adjust irrigation and protection strategies in a timely manner to improve the adaptability of plants to the growth environment and their health.

[0041] Data analysis module: Access the weather system to obtain the probability of precipitation. Through the analysis of soil data, environmental data and precipitation probability, the lifting system and irrigation network can be controlled. The data analysis module can comprehensively analyze soil data, environmental data and precipitation probability to generate scientific and reasonable irrigation and protection decisions. Through intelligent control of the lifting system and irrigation network, the system can provide the best maintenance and protection solutions under different environmental conditions.

[0042] Surface plant irrigation decision: Start the irrigation network to irrigate the surface plants. Surface plant irrigation decision can ensure that surface plants get enough water under drought conditions and promote the healthy growth of plants. Radial radiation microporous infiltration pipes and adaptively adjusted water outlets can improve irrigation efficiency and reduce water waste.

[0043] Irrigation decision for surface plants and vines; at this time, the descending mode of the lifting system is turned on, and the irrigation network is started. At this time, the surface plants and vines can be irrigated at the same time through the surface irrigation network, and the leaves of the vines can be sprayed; the irrigation decision for surface plants and vines can meet the water needs of surface plants and vines at the same time. Through the descending mode of the lifting system, the irrigation network can cover the plant area more effectively, improve the irrigation effect, and ensure that the plants get a uniform water supply.

[0044] Wind-proof decision: If the wind speed exceeds 6m / s for 15 consecutive minutes; the wind direction changes by more than 45°; the instantaneous gust speed reaches 8-10m / s; and the wind speed continues to fluctuate; the descent mode of the lifting system is activated. The wind-proof decision can quickly activate the descent mode of the lifting system under severe weather conditions, forming a tent structure to protect vegetation from strong winds. By real-time monitoring of wind speed, wind direction and ambient humidity, the system can make timely protection decisions to improve the survival rate and health of vegetation.

[0045] As an optional solution of the present application document, the descending mode includes an irrigation mode and a wind protection mode.

[0046] Irrigation mode: The lifting bracket can be lowered to the ground, and the irrigation network irrigates vines and ground-based plants at the same time, with a lifting mechanism and parallel descent.

[0047] Wind-proof mode: a protective structure is quickly formed according to the wind speed. Specifically, the lifting system is driven by electric hydraulics to form a "tent" structure.

[0048] As an optional solution of this application document, the hardware in the lifting system includes: a main supporting structure and an electric hydraulic drive mechanism.

[0049] The main supporting structure adopts multi-section telescopic hydraulic struts, which provide vertically adjustable structural support and stability. It adopts high-strength carbon fiber composite materials and has strong load-bearing capacity.

[0050] The electric hydraulic drive mechanism adopts a precision electro-hydraulic servo control device to achieve precise position control and smooth operation of the lifting system; the response time is <3 seconds and the positioning accuracy is ±0.5cm.

[0051] As an optional solution of the present application document, the hardware in the lifting system also includes a buffer structure: the buffer structure is an elastic buffer pad; the elastic buffer pad is arranged between multiple telescopic hydraulic supports to eliminate vibration and impact during the lifting process.

[0052] As an optional solution of the present application document, the elastic buffer pad adopts nonlinear elastic material to absorb external disturbances.

[0053] As an optional solution of the present application document, the data analysis module, if the soil moisture is lower than 15% and lasts for more than 12 hours; the probability of precipitation within 24 hours is lower than 20%; the ambient humidity is lower than 30%; the surface temperature is higher than 30°C and lasts for more than 4 hours, the irrigation system responds to the surface plant irrigation decision.

[0054] As an optional solution of the present application document, the data analysis module; if the photosynthetic rate is lower than the threshold, the lifting system and the irrigation system respond to the irrigation decision of the surface plants and vine plants.

[0055] As an optional solution of the present application document, the data analysis module: if the sandstorm warning level reaches yellow or above; starts the descending mode of the lifting system.

[0056] As an optional solution of this application document, the irrigation system is equipped with an integrated water and fertilizer delivery mechanism, which can accurately adjust the fertilizer concentration and type according to the plant growth stage.

[0057] As an optional solution of this application document, it also includes a solar module; the solar module includes a solar panel and a high-efficiency lithium battery, the battery conversion efficiency is not less than 18%, and it has a micro-power central processing controller to power the lifting system, irrigation network and multiple sensor arrays.

[0058] Example 2, for the ground plant sweet potato and the vine plant Trichosanthes kirilowii (photosynthesis threshold 10μmol CO2 / m² / s), the detection data on a certain day are: soil moisture: 35%; duration more than 12 hours; wind speed: 5.8m / s; wind direction change angle: 40°; ambient temperature: 28°C; ambient humidity: 22%; photosynthetic rate: 13μmol CO2 / m² / s; probability of precipitation within 24 hours is less than: 15%.

[0059] At this time, a lifting system for a maintenance and protection structure for desertified vegetation is in rising mode and the irrigation network is closed.

[0060] Example 3, for the ground plant sweet potato and the vine plant Trichosanthes kirilowii (photosynthesis threshold 10μmol CO2 / m² / s), the detection data on a certain day are: soil moisture: 14%; duration exceeds 12 hours; wind speed: 5.8m / s; wind direction change angle: 40°; ambient temperature 35°C and lasts for more than 4 hours; ambient humidity: 29%; photosynthetic rate: 13μmol CO2 / m² / s; probability of precipitation within 24 hours is less than: 15%.

[0061] At this time, a lifting system for a desertified vegetation maintenance and protection structure is in an ascending mode, and the irrigation network is started to irrigate the surface plants.

[0062] Example 4, for the ground plant sweet potato and the vine plant Trichosanthes kirilowii (photosynthesis threshold 10μmol CO2 / m² / s), the detection data on a certain day are: soil moisture: 14%; duration exceeds 12 hours; wind speed: 5.8m / s; wind direction change angle: 40°; ambient temperature 35°C and lasts for more than 4 hours; ambient humidity: 20%; photosynthetic rate: 8μmol CO2 / m² / s; probability of precipitation within 24 hours is less than: 10%.

[0063] At this time, a lifting system of a maintenance and protection structure for desertified vegetation is in a descending mode, and the irrigation network is started. At this time, the surface plants and vine plants can be irrigated at the same time through the surface irrigation network, and the leaves of the vine plants can be sprayed.

[0064] Example 5, the ground plant sweet potato and the vine plant Trichosanthes kirilowii, for example, the detection data on a certain day are: wind speed: 8m / s; wind direction change angle: 60°.

[0065] At this time, a lifting system of a desertified vegetation maintenance and protection structure is in a descending mode, achieving protection of surface plants and vines as well as protective devices.

[0066] Example 6. The present application discloses a method for maintaining and protecting desertified vegetation, comprising the following steps.

[0067] Step 1: Install and debug the lifting system, irrigation network and multi-sensor array. Ensure that all hardware equipment is operating normally and perform preliminary calibration through the control module; after the system is initialized, it enters standby mode and is ready to receive real-time data.

[0068] Step 2: The multi-sensor array starts working, collecting soil moisture, wind speed and direction, ambient temperature and humidity, and crop leaf photosynthetic rate in real time; these data are transmitted to the data analysis module via the wireless transmission module for processing.

[0069] Step 3: The data analysis module is connected to the weather system to obtain the probability of precipitation. Through comprehensive analysis of soil data, environmental data and precipitation probability, the system automatically generates irrigation and protection decisions. The analysis results are displayed on the control panel for the operator's reference.

[0070] In step 1, by installing and debugging the lifting system, irrigation network and multiple sensor arrays, ensuring the normal operation of all hardware equipment can effectively improve the stability and reliability of the system. Preliminary calibration and system initialization enable the equipment to accurately collect and process data, laying the foundation for subsequent automated control.

[0071] The real-time data acquisition function of the multiple sensor array in step 2 enables the system to obtain key parameters such as soil moisture, wind speed and direction, ambient temperature and humidity, and crop leaf photosynthetic rate in a timely manner; through the wireless transmission module, the data can be quickly transmitted to the data analysis module for processing, improving the efficiency and accuracy of data transmission.

[0072] In step 3, the data analysis module is connected to the weather system to obtain the probability of precipitation, so that the system can comprehensively consider soil data, environmental data and precipitation probability to generate scientific and reasonable irrigation and protection decisions. The analysis results are displayed on the control panel for operators to refer to, which can improve the transparency and operability of decision-making and ensure the efficiency and intelligence of system operation.

[0073] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit them. Although the present invention has been described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A maintenance and protection structure for desertified vegetation, characterized in that: include: Lifting system; Used for supporting vines, the lifting system has dual function modes, ascending mode and descending mode; Irrigation network, radial microporous infiltration pipes and adaptive water outlets, for irrigation of ground plants and vines, Multiple sensor arrays, including soil moisture sensors, wind speed and direction sensors, and temperature and humidity sensors; intelligent photosynthetic instrument; soil moisture sensor for soil data; wind speed and direction sensors and temperature and humidity sensors for collecting environmental data; intelligent photosynthetic instrument for real-time monitoring of the photosynthetic rate of crop leaves; Data analysis module: access the weather system to obtain precipitation probability, and control the lifting system and irrigation network through analysis of soil data, environmental data and precipitation probability. Surface plant irrigation decision: Start the irrigation network to irrigate the surface plants. Decision on irrigation of ground plants and vines; at this time, the descending mode of the lifting system is turned on, and the irrigation network is started. At this time, the ground plants and vines can be irrigated at the same time through the surface irrigation network, and the leaves of the vines can be sprayed; Wind prevention decision: If the wind speed exceeds 6m / s for 15 consecutive minutes; the wind direction changes by more than 45°; the instantaneous gust speed reaches 8-10m / s; and the wind speed continues to fluctuate; activate the descent mode of the lifting system.

2. A maintenance and protection structure for desertified vegetation according to claim 1, characterized in that: The descending mode includes an irrigation mode and a wind protection mode, Irrigation mode: The lifting bracket can be lowered to the ground, and the irrigation network irrigates vines and ground-level plants at the same time. The lifting mechanism descends in parallel. Windproof mode: A protective structure is quickly formed according to the wind speed. Specifically, the lifting system is driven by electric hydraulics to form a "tent" structure.

3. The desertification vegetation maintenance and protection structure according to claim 1 is characterized in that: The hardware in the lifting system includes: main support structure, electric hydraulic drive mechanism; The main supporting structure adopts multi-section telescopic hydraulic struts; it provides vertically adjustable structural support and stability; it adopts high-strength carbon fiber composite materials with strong load-bearing capacity; The electric hydraulic drive mechanism adopts a precision electro-hydraulic servo control device to achieve precise position control and smooth operation of the lifting system; the response time is <3 seconds and the positioning accuracy is ±0.5cm.

4. The desertification vegetation maintenance and protection structure according to claim 1 is characterized in that: The hardware in the lifting system also includes a buffer structure: the buffer structure is an elastic buffer pad; the elastic buffer pad is arranged between multiple telescopic hydraulic supports to eliminate vibration and impact during the lifting process.

5. A desertification vegetation maintenance and protection structure according to claim 4, characterized in that: The elastic buffer pad adopts nonlinear elastic material to absorb external disturbance.

6. The desertification vegetation maintenance and protection structure according to claim 1 is characterized in that: The data analysis module determines that if the soil moisture is lower than 15% and lasts for more than 12 hours; the probability of precipitation within 24 hours is lower than 20%; the ambient humidity is lower than 30%; and the surface temperature is higher than 30°C and lasts for more than 4 hours, the irrigation system responds to the surface plant irrigation decision.

7. The desertification vegetation maintenance and protection structure according to claim 1 is characterized in that: The data analysis module; if the photosynthetic rate is lower than the threshold, the lifting system and the irrigation system respond to the irrigation decision of the surface plants and vine plants.

8. The desertification vegetation maintenance and protection structure according to claim 1 is characterized in that: The data analysis module: if the sandstorm warning level reaches yellow or above; start the descending mode of the lifting system.

9. The desertification vegetation maintenance and protection structure according to claim 1, characterized in that: The irrigation system is equipped with an integrated water and fertilizer delivery mechanism, which can accurately adjust the fertilizer concentration and type according to the plant growth stage.

10. The desertification vegetation maintenance and protection structure according to claim 1, characterized in that: Also includes solar modules: The solar module includes a solar panel and a high-efficiency lithium battery with a battery conversion efficiency of no less than 18%. It has a micro-power central processing controller to power a lifting system, an irrigation network and a multiple sensor array.

11. The protection method of the desertification vegetation maintenance and protection structure according to claim 1, characterized in that: The following steps are involved: Step 1: Install and debug the lifting system, irrigation network and multi-sensor array; ensure that all hardware equipment is operating normally and perform preliminary calibration through the control module; after the system is initialized, it enters the standby state and is ready to receive real-time data; Step 2: The multi-sensor array starts working, collecting soil moisture, wind speed and direction, ambient temperature and humidity, and crop leaf photosynthetic rate in real time; these data are transmitted to the data analysis module through the wireless transmission module for processing; Step 3: The data analysis module is connected to the weather system to obtain the probability of precipitation. Through comprehensive analysis of soil data, environmental data and precipitation probability, the system automatically generates irrigation and protection decisions. The analysis results are displayed on the control panel for the operator's reference.

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