CN206517914U - Sports ground nature lawn maintenance and monitoring system - Google Patents

Sports ground nature lawn maintenance and monitoring system Download PDF

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Publication number
CN206517914U
CN206517914U CN201720012084.XU CN201720012084U CN206517914U CN 206517914 U CN206517914 U CN 206517914U CN 201720012084 U CN201720012084 U CN 201720012084U CN 206517914 U CN206517914 U CN 206517914U
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lawn
soil
water
monitoring system
sports ground
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CN201720012084.XU
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张烁
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BEIJING GUOLONG AOXING SPORTS FACILITIES Co Ltd
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BEIJING GUOLONG AOXING SPORTS FACILITIES Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
    • Y02P60/21Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures

Abstract

The utility model sports ground nature lawn maintenance and monitoring system, it is characterised in that:It is made up of natural lawn soil structure, sub-irrigation pipe-line system and the part of lawn soil moisture real-time monitoring system three, wherein:Natural lawn soil structure:The fine sand of 50 cm thicks is laid below earth's surface, 50 550 centimetres of parts are improved soil, and part is rammed earth still further below;Sub-irrigation pipe-line system:It is made up of drainage pond, head pivot and the part of underground pipe network three;Lawn soil moisture real-time monitoring system:Many pieces of soil moisture sensors are evenly distributed below the natural lawn of embedment sports ground in soil, sensor signal is collected through cable and is transmitted to terminal, and are uploaded to Internet Server, remote control is carried out by Internet Server.The utility model grasps the water content of lawn soil according to monitoring data in real time, and then rational carry out feed and bleed to lawn, it is to avoid waste of the negligence of management to water resource.

Description

Sports ground nature lawn maintenance and monitoring system
Technical field
The utility model is related to a kind of to reduce the natural lawn of water resource waste, scientific maintenance and the sports ground monitored automatically Maintenance and monitoring system.
Background technology
The development of Chinese football and the construction of pitch are closely coupled, and the quantity in National Football place decides national foot The quantity of ball population, and the quality in place directly affects the quality level of football player.The football pitch of more high-quality is built, Make more people there are more chances to play soccer, undoubtedly promote the central factor of football development.
The quality of sports turf quality is to weigh the key point of a piece of place quality, and it determines the quality of match, ball The service life of field and the performance of sportsman.Smooth soft lawn is that sportsman's expansion highly difficult routine is laid a good foundation, Sportsman can be allowed to play technical strength freer, absorbedly, while to the dog-eat-dog degree for reducing athletic injury, increase is competed Have very great help with sight all tools are improved.However, the high late maintaining expense of natural grass sports fields turns into hinders place The basic reason of construction, huge water resources consumption can be in any more its maintenance cost with waste, finally makes many Construction Parties hope And give birth to fear.
Current whole world sports turf carries out sprinkling irrigation maintenance using high powered water pump to lawn mostly, saturating for increase place Water rate, meets the requirement of lawn Quick drainage, and " sand basis " (sand factor reaches 90% place basic engineering) turns into motion Field lawn basic engineering standard.As previously described, because " sand basis " voidage is excessive, water, fertilizer is caused to be lost in serious.Separately Outside, because lawn need to often trim maintenance, after the wound that turf-mown is crossed is soaked, pest and disease damage is easily produced, it is therefore desirable to Give and administer using a large amount of agricultural chemicals.Water, electricity, fertilizer, a large amount of of medicine consume water, electric resources, pollution ring using as grass sports field The reason for border and too high maintenance cost.
The maintenance of sports turf ecology first it is urgently to be resolved hurrily be water resource Utilizing question, in current worldwide In the case of the contradiction of supply and demand for the water resource, it is this it is substantial amounts of use limited water resources phenomenon so that China development Lawn Industry become different It is often difficult.This also allows for the water-saving irrigation on lawn, change it is rather important.With going deep into for water-saving irrigation theory, in recent years The many slight irrigations proposed irrigate form and cause that lawn water-saving ideas is bright and clear feasible again.Wherein, due to sub-irrigation, its own is numerous Advantage and the pro-gaze for enjoying researcher.Proposition of the sub-irrigation in Lawn Industry, not only can largely be solved big The problem of amount water, while also having established certain basis in the sustainable development of China for Lawn Industry.
Sub-irrigation is one of application of micro- irrigation technique, and it will be filled using the water permeating pipeline for being embedded in underground certain depth Water source input field is irrigate, the water feeding method of soil is moistened by soil capillarity.Sub-irrigation can be such that moisture is directly sent to Lawn root system, reduces evaporation and the runoff of surface water, so as to improve the microenvironment in lawn root area and the upgrowth situation of plant.
Compared with other irrigation systems, sub-irrigation has following lot of advantages:
1) water-saving fertilizer-saving effect is obvious.Because moisture is to be transported to root area from underground piping, thus reduce rainwash With the loss of the moisture produced by surface evaporation.Meanwhile, if adding fertilizer when irrigating, also fertilizer can be obtained preferably Utilize.Unlike ground top dressing, the waste of fertilizer can be caused.
2) plant is promoted well to be grown.Because moisture and fertilizer are supplied from the direct timely and appropriate discovery in subterraneous root area, from And good microenvironment is formd, be so conducive to plant absorption nutrient, and then lawn is preferably grown.
3) it is easy to management.Pipe for osmotic irrigation is embedded in underground, therefore normally using for lawn is had no effect on during infiltrating irrigation.This technology Avoid and directly fed water for lawn earth's surface, so as to reduce the sprouting and growth of earth's surface weed seed, reduce processing weeds Great number administration fee.This plays vital effect for following management in lawn.
4) lawn pollution is reduced.Because fertilizer is to follow moisture to be supplied together by sub-irrigation pipeline and lawn, therefore Reduce the lawn fertilising pollution that watchband comes over the ground.So that sports turf environment is more healthy.
5) production cost is reduced.The earth's surface sprinkling irrigation equipment used in the past on lawn is both needed to spend substantial contribution buying, together When need substantial amounts of manpower to be managed and protected.By contrast, the application of new technology infiltrating irrigation system saves manpower and other side Cost.For example, the manpower needed for weed control is also considerably reduced.
6) destruction to soil texture is reduced.Washing away for earth's surface is reduced, the degree of packing of soil is reduced.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art there is provided one kind using natural lawn soil structure as base Plinth, the natural lawn maintenance of sports ground for being equipped with sub-irrigation pipe-line system and being monitored in real time to lawn soil moisture and monitoring system System.
What the purpose of this utility model was realized in:Sports ground nature lawn maintenance and monitoring system, it is characterised in that: It is made up of natural lawn soil structure, sub-irrigation pipe-line system and the part of lawn soil moisture real-time monitoring system three, wherein:
Natural lawn soil structure:The fine sand of 50 cm thicks is laid below earth's surface, 50-550 centimetres of part is improved soil, Part is rammed earth still further below;
Sub-irrigation pipe-line system:It is made up of drainage pond, head pivot and the part of underground pipe network three;Head pivot includes Immersible pump, vavuum pump, moisture trap, air pump, draining valve, water-supply valve, breather valve, water meter, filter and control cabinet;Buried pipe Net is made up of main pipeline, branch pipe(tube) and hollow billet;Water pump be arranged on drainage pond above, by pipeline connect water-supply valve after with lawn Main pipeline one end connection of underground pipe network;Air pump is after connection breather valve and temperature-sensing valve also by the master of pipeline and lawn underground pipe network Pipeline one end is connected;With lawn underground pipe network after main pipeline connection microporous pipe, vavuum pump and moisture trap connection draining valve The main pipeline other end is connected, and the delivery port of vavuum pump and moisture trap leads in drainage pond;Air water is connected in underground pipe network Set a running water filling pipe to lead to drainage pond before separator, draining valve, and water compensating valve is being housed thereon;
Lawn soil moisture real-time monitoring system:Many pieces of soil moisture sensors are evenly distributed embedment sports ground naturally careless Below level ground in soil, sensor signal is collected through cable and is transmitted to terminal, and be uploaded to Internet Server, by mutual Networked server carries out remote control.
The purpose of this utility model can also be achieved in that:The a diameter of 50-75 ㎜ of microporous pipe, micro-pore diameter is 5mm, uniformly Open and be wound with non-woven fabrics on 5 row's apertures, pipe, prevent the blocking of pore;Micropore pipe network is arranged under lawn soil at 20-30 ㎝.
Spacing is 1-1.2m between each microporous pipe of micropore pipe network.
Depth below the natural lawn of soil moisture sensor embedment sports ground in soil is 400mm.
The utility model has the advantages that:Change the traditional method on sports turf " sand basis ", do not consider further that Draining is influenceed, but according to the selected grass seeds demand different to the soil texture, fertilizer, water, acid-base value etc., specific aim is carried out to soil Improvement, uses the fertile soil of more retain water and nutrients.The sports ground main body set up by the fertile soil of improved soil and the lawn of rational close planting Combine as a whole, the systematic difference is reached optimum efficiency.The natural lawn maintenance of sports ground and monitoring system are to recycle water The resources such as the careless slag produced with trimming, which are provided, to be ensured.Lawn maintenance personnel can grasp lawn soil in real time according to monitoring data Water content, and then rational feed and bleed is carried out to lawn, it is to avoid waste of the negligence of management to water resource.Simultaneously to difference Weather management is rich in targetedly conservation system, method and scheme from different places, to ensure that the system plays maximum effect.
Brief description of the drawings
Fig. 1 the utility model overall structure block diagrams
Fig. 2 the utility model lawn soil structural representations
Fig. 3 the utility model sub-irrigation pipe-line system schematic diagrames
Fig. 4 the utility model lawn soil moisture real-time monitoring system structural representations
Embodiment
The utility model utilizes low-voltage-powered equipment, passes through the underground piping and micropore being embedded in the bed of sports turf level ground Pipe network, enters the gentle supply of water-filling, discharge from lawn root or circulates, and further passes through mixed fertilizer, regulation gas in water Temperature of body etc., realizes a variety of functions such as feedwater, draining, ventilation, temperature control and fertilising, remote monitoring, soil is entered so as to reach Row ecological regulation and control and then reach the purpose that ecological maintenance is carried out to lawn.
If likened with human body, low-voltage-powered equipment is equivalent to the heart of human body, and underground piping is equivalent to human body Artery and vein, micropore pipe network and soil are in itself equivalent to the capillary of human body, and lawn soil moisture real-time remote monitoring System then controls the operating of whole system equivalent to the nervous centralis of body.In the case where the tacit agreement of this set system coordinates, lawn institute The nutriment needed is transported to the root on lawn, by the real-time Soil Water Content Monitoring of monitoring system, ensures the healthy growth of grass Colleague is without causing the wasting of resources.
Referring to accompanying drawing 1-4, sports ground nature lawn maintenance and monitoring system, by natural lawn soil structure, sub-irrigation Pipe-line system and the part of lawn soil moisture real-time monitoring system three composition, wherein:
Natural lawn soil structure:The fine sand of 50 cm thicks is laid below earth's surface, 50-550 centimetres of part is improved soil, Part is rammed earth still further below;
Sub-irrigation pipe-line system:It is made up of drainage pond, head pivot and the part of underground pipe network three;Head pivot includes Immersible pump 5, vavuum pump 1, moisture trap 2, air pump 3, draining valve 4-1, water-supply valve 4-2, breather valve 4-3, water meter, filter and Control cabinet;Underground pipe network is made up of main pipeline, branch pipe(tube) and hollow billet;Water pump 5 is arranged on above drainage pond, is connected by pipeline 7 Connect after water-supply valve 4-2 and to be connected with main pipeline 6-1 one end of lawn underground pipe network;Air pump 3 is after connection breather valve 4-3 and temperature-sensing valve Also connected by pipeline with main pipeline 6-1 one end of lawn underground pipe network;Main pipeline 6-1 connects microporous pipe 6-2, vavuum pump and air water Connected after separator connection draining valve 4-1 with the main pipeline 6-1 other ends of lawn underground pipe network, vavuum pump and moisture trap Delivery port leads in drainage pond;A running water filling pipe is set to lead to before underground pipe network connects moisture trap, draining valve Drainage pond, and water compensating valve is being housed thereon;
Lawn soil moisture real-time monitoring system:Many pieces of soil moisture sensors are evenly distributed embedment sports ground naturally careless Below level ground in soil, sensor signal is collected through cable and is transmitted to terminal, and be uploaded to Internet Server, by mutual Networked server carries out remote control.
Specifically, the natural lawn maintenance of sports ground and monitoring system are by water source (cistern), head pivot and underground pipe network Three parts are constituted.Wherein, head pivot is installed pressurization, regulation, control, purification, fertilising (medicine), protection and measurement etc. concentratedly and set It is standby, mainly including several parts such as water pump, gas (heat) pump, vavuum pump, valve, water meter, filter, control cabinets;Underground pipe network is main Including non-porous dry, branch pipe and micropore hollow billet.Water pump be arranged on drainage pond above, by pipeline connect water-supply valve after with lawn Main pipeline one end connection of underground pipe network;Air pump and gas heat pump are after connection breather valve and temperature-sensing valve also by pipeline and lawn underground Main pipeline one end connection of pipe network;Main pipeline after vavuum pump (gassiness separator) connection draining valve with lawn underground pipe network is another One end is connected, and the delivery port of vavuum pump (gassiness separator) leads in drainage pond;The underground pipe network connection air water point on lawn From setting a running water filling pipe to lead to drainage pond before device, draining valve, and water compensating valve is being housed thereon;Lawn underground pipe network by Main pipeline, branch pipe(tube) and hollow billet composition;Many pieces of soil moisture sensors are averagely embedded to below the natural lawn of sports ground in soil, Sensor signal is collected through cable and Internet Server is uploaded to.
Head pivot is equivalent to the heart of system, and its power set includes water pump, gas heat pump, vavuum pump, and (gassy water is separated Device), under the common cooperation of the valves such as draining valve, water-supply valve, breather valve, temperature-sensing valve, inline valve, the blood vessels to system are underground Pipe network enters the gentle regulation and control of water-filling, to realize the functions such as plumbing (containing fertilising), ventilation, temperature control.
The data report for the lawn soil water content for being monitored soil moisture sensor by computer terminal gives maintenance personnel, with Realize that real-time reminding is irrigated and draining, and then scientific maintenance lawn, it is to avoid dry up and rotten, reach the mesh for reducing water resource waste 's.
The material of underground pipe network is generally PVC or PPR pipe, is wherein provided with aperture in microporous pipe (being also hollow billet, infiltrating irrigation pipe), Formed micropore pipe network, micropore pipe network is the core component for realizing systemic-function, water or gas flowing with exchange under, realize water provide The supply or control of source, oxygen, fertilizer and temperature etc..
The a diameter of 50-75 ㎜ of microporous pipe, micro-pore diameter is 5mm, typically can uniformly open and be wound with nothing on 5 row's apertures, pipe Cloth is spun, the blocking of pore is prevented.
The buried depth of microporous pipe is decided by soil property and freezes deep (north), and the suitable depth of burying can make moisture pass through infiltrating irrigation Capillary pipeline makes soil be sufficiently humidified so as to, and upper soll layer is also reached certain moistening degree and is not spilt over, while native deep layer is oozed Leakage reaches minimum value.General clay soil buried depth is big, and sand soil buried depth is small.The vitality of sports turf grass is grown up with the root system of grass Depth it is closely related, therefore be contemplated that be conducive to factor of the root system to depth development.In summary, micropore network collocation It is advisable under lawn soil at 20-30 ㎝.
The spacing of microporous pipe depends mainly on the pressure of soil property and water supply line.Soil particle is thinner, the suction of soil Outlet capacity is stronger, and the wetted perimeter of soil is also bigger during infiltrating irrigation;Soil particle is thicker, and the water absorbing capacity of soil is weaker, during infiltrating irrigation The wetted perimeter of soil is smaller.Therefore, in sand soil, micropore tube pitch is preferably smaller, in clay soil, and micropore tube pitch is preferably larger. In addition, when irrigation pressure is larger, micropore tube pitch can be slightly larger, low pressure or during without pressure infiltrating irrigation, micropore tube pitch should be smaller.It is determined that During micropore tube pitch, the drawdown curve of adjacent two pipelines should be made to overlap a part, micropore tube pitch change greatly (for 0.25~ 5m).In general, lawn is narrower, and vegetables, fruit tree are wider.Using the soil of ecological curing system after improvement, particle compared with Carefully, it should be supplied water using low pressure, so general spacing is 1-1.2m.
The selection of water pump is depending on the size of microporous pipe infiltrating irrigation hydraulic pressure, and it depends on the total length of microporous pipe, also influenceed micro- Total water yield of hole pipe.The Main Basiss for determining irrigation pressure are total laying lengths of microporous pipe, generally with pipeline head end and end End flow deviation is advisable no more than 20%.The irrigation pressure that China uses is generally 5.88~29.4kPa.The irrigation pressure of the system Can be lower.
The natural lawn maintenance of sports ground and monitoring system are based on the micropore pipe network of underground, to pass through the maintenance plan of science Coordinate remote monitoring to realize the ecological regulation and control to lawn soil, lawn healthy growth is realized while water resource waste is avoided. To reach that this system application effect is maximized, some following technology should be used in combination:
(1), soil amelioration techniques
Change the traditional method on sports turf " sand basis ", do not consider further that draining influences, but according to selected grass seeds pair The different demand such as the soil texture, fertilizer, water, acid-base value, specific aim improvement is carried out to soil, uses the fertile of more retain water and nutrients Soil.The sports ground main body set up by the fertile soil of improved soil and the lawn of rational close planting combine as a whole, and are to make the systematic difference Reach the important prerequisite of optimum efficiency.
(2), resource circulation utilization technology
The natural lawn maintenance of sports ground and monitoring system provide to recycle the resources such as the careless slag that water and trimming are produced May:
1) water circulation auxiliary equipment:Multi-functional (fill, store, arranging) pipe trench system, and environment-friendly type cistern are built, be can be achieved Water resource is recycled.
2) careless slag is collected and also level ground:The dependence to " sand basis " is relieved, by the careless slag Collection utilization of each trimming formation, Rather than be considered as waste and discard.The careless slag of collection forms organic fertilizer after chemical reaction and returns lawn, realizes careless slag also level ground.If After dry year, such a improvement of soil fertility makes lawn and soil enter original natural growth conditions, reaches benign cycle, also can no longer make With or less use chemical fertilizer and agricultural chemicals.Careless slag also level ground not only realizes recycling for nutrient (fertilizer), also makes chemical fertilizer, nitrogenous fertilizer to environment Pollution be resolved.
(3), Lawn management technology
After the natural lawn maintenance of sports ground and monitoring system, lawn maintenance personnel can in real time slap according to monitoring data Hold the water content of lawn soil, and then rational feed and bleed is carried out to lawn, it is to avoid wave of the negligence of management to water resource Take.Simultaneously to different regions Different climate management rich in targetedly conservation system, method and scheme, to ensure that the system is played Maximum effect.

Claims (5)

1. sports ground nature lawn maintenance and monitoring system, it is characterised in that:By natural lawn soil structure, sub-irrigation pipeline System and the part of lawn soil moisture real-time monitoring system three composition, wherein:
Natural lawn soil structure:The fine sand of 50 cm thicks is laid below earth's surface, 50-550 centimetres of part is improved soil, then to Bottom is divided into rammed earth;
Sub-irrigation pipe-line system:It is made up of drainage pond, head pivot and the part of underground pipe network three;Head pivot includes diving Pump (5), vavuum pump (1), moisture trap (2), air pump (3), draining valve (4-1), water-supply valve (4-2), breather valve (4-3), water Table, filter and control cabinet;Underground pipe network is made up of main pipeline, branch pipe(tube) and hollow billet;Water pump (5) is arranged on drainage pond Side, connects water-supply valve (4-2) by pipeline (7) and is connected afterwards with main pipeline (6-1) one end of lawn underground pipe network;Air pump (3) exists Also connected after connection breather valve (4-3) and temperature-sensing valve by pipeline with main pipeline (6-1) one end of lawn underground pipe network;Main pipeline (6-1) connection microporous pipe (6-2), the supervisor of vavuum pump and moisture trap connection draining valve (4-1) afterwards with lawn underground pipe network Road (6-1) other end is connected, and the delivery port of vavuum pump and moisture trap leads in drainage pond;Air water is connected in underground pipe network Set a running water filling pipe to lead to drainage pond before separator, draining valve, and water compensating valve is being housed thereon;
Lawn soil moisture real-time monitoring system:Many pieces of soil moisture sensors are evenly distributed under the natural lawn of embedment sports ground In necromancer earth, sensor signal is collected through cable and is transmitted to terminal, and be uploaded to Internet Server, pass through internet Server carries out remote control.
2. the natural lawn maintenance of sports ground according to claim 1 and monitoring system, it is characterised in that:Microporous pipe (6-2) A diameter of 50-75 ㎜, micro-pore diameter is 5mm, uniformly opens and is wound with non-woven fabrics on 5 row's apertures, pipe, prevents the blocking of pore;It is micro- Hole network collocation is under lawn soil at 20-30 ㎝.
3. the natural lawn maintenance of sports ground according to claim 1 and monitoring system, it is characterised in that:Micropore pipe network each Spacing is 1-1.2m between microporous pipe (6-2).
4. the natural lawn maintenance of sports ground according to claim 1 and monitoring system, it is characterised in that:Soil moisture is sensed Depth below the natural lawn of device embedment sports ground in soil is 400mm.
5. the natural lawn maintenance of sports ground and monitoring system according to claim 2 or 3, it is characterised in that:Soil moisture Depth below the natural lawn of sensor embedment sports ground in soil is 400mm.
CN201720012084.XU 2017-01-06 2017-01-06 Sports ground nature lawn maintenance and monitoring system Active CN206517914U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108684496A (en) * 2018-05-08 2018-10-23 陈宗宗 A kind of built-in type garden landscape irrigation system
CN108739084A (en) * 2018-06-20 2018-11-06 内蒙古蒙草生态环境(集团)股份有限公司 A kind of lawn intelligence maintenance process and Football Field Turf intelligence maintenance process
CN111096181A (en) * 2019-12-31 2020-05-05 东珠生态环保股份有限公司 Monitoring feedback type greening method and system for ecological restoration
CN111713386A (en) * 2020-07-15 2020-09-29 江苏草毯绿波生态农业综合开发有限公司 Lawn maintenance irrigation system and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108684496A (en) * 2018-05-08 2018-10-23 陈宗宗 A kind of built-in type garden landscape irrigation system
CN108739084A (en) * 2018-06-20 2018-11-06 内蒙古蒙草生态环境(集团)股份有限公司 A kind of lawn intelligence maintenance process and Football Field Turf intelligence maintenance process
CN111096181A (en) * 2019-12-31 2020-05-05 东珠生态环保股份有限公司 Monitoring feedback type greening method and system for ecological restoration
CN111713386A (en) * 2020-07-15 2020-09-29 江苏草毯绿波生态农业综合开发有限公司 Lawn maintenance irrigation system and method

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