A super large life support system for ancient cedar

Abstract

The application discloses an ultra-large ancient cedar life guarantee system, which comprises an ancient cedar, the ancient cedar guarantees the illumination requirement of the ancient cedar through the way of isolated planting, and further comprises disease and pest killing measures, underground water pollution isolation measures, lightning protection measures of the ancient cedar, tree trunk and tree support measures, water supply and drainage measures, local temperature and humidity adjustment measures and intelligent adjustment devices; the application fills the domestic blank of the system guarantee technology for the ultra-large ancient cedar, effectively manages by using intelligent equipment, obtains common death causes of the ancient cedar through the research on the death of the ancient cedar, and proposes a set of feasible guarantee methods according to the research on the diseases and pests, soil, underground water, illumination and other external environments of the project, so that the healthy life of the ancient cedar is effectively prolonged; the technical construction method and process are simple, a large amount of engineering cost and construction time are saved, the cost is low, rapid construction is realized, and the effect is remarkable after completion.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of plant protection, and in particular to a super large taxodium distichum life guarantee system. BACKGROUND

[0002] Taxodium is evergreen tall trees, tree crown tower shape, large branches flat, small branches slightly downward, taxodium system shallow root tree species, needle-shaped blue-green leaves, the life of taxodium distichum is generally 15-25 years, up to 30 meters high, up to 3 meters in diameter.

[0003] The existing taxodium distichum is 17 meters high, 11 meters wide, 0.75 meters in diameter, 1.2 meters high, 28-30 years old, the large taxodium distichum in the chemical industry park has a high mortality rate, the current situation of taxodium distichum presents a disorderly trunk, a small part of the branches are dead, the leaves are gray-green, and the weak life phenomenon, the factors affecting the life of taxodium distichum are divided into internal and external causes, the internal cause is the vitality of itself, and the external cause is light, diseases and insect pests, water pollution, soil, lightning, tree trunk tilting, drought and waterlogging and humidity temperature and other factors, the current situation of taxodium distichum is sufficient light; root rot and red turtle wax scale and other diseases and insect pests have appeared; the soil composition under the taxodium distichum is 0-4.0m miscellaneous fill, 0.5-6.0m silty clay, 0.5-6.0m clay, locally with bricks and broken stones, the pH detection value range is 7.77~10.11, the soil presents hardening, poor air permeability, shallow soil layer and low nutrient value, and the soil contains a large amount of harmful substances such as mercury, arsenic, copper, cadmium, lead and nickel to the ancient trees; the groundwater depth of the project is between 1-4.38m, and the water contains a large amount of harmful substances to the ancient trees; there are records of lightning striking the ancient trees in the region; the trunk tilts 3-4% to the building side; a small area of leaves falls off in summer, which is a lack of water; in winter, the taxodium distichum has the phenomenon of branch frost injury.

[0004] The current commonly used guarantee technology is scattered and not systematic, and the taxodium distichum has not been properly protected, resulting in the abnormal death of many taxodium distichum, the main reasons are that the taxodium distichum cannot get enough sunlight; no disease and insect pest treatment; the soil is not suitable for the survival of taxodium distichum, and even the harmful substances in the soil will cause the death of taxodium distichum; no measures to isolate harmful substances in underground water; no lightning protection measures suitable for taxodium distichum; no measures to resist typhoon and prevent falling; no measures to deal with drought and waterlogging; no effective measures to prevent large snow pressure branches and broken branches of taxodium distichum; no anti-freezing measures; the protection means of taxodium distichum is single, and the measures are not in place. SUMMARY

[0005] The present application aims at the deficiencies of the prior art, and provides an ultra-large life support system for ancient cedar, which comprises an ancient cedar, disease and pest killing measures, underground water pollution isolation measures, lightning protection measures for the ancient cedar, tree trunk and tree support measures, water supply and drainage measures, local temperature and humidity adjustment measures and intelligent adjustment devices; the disease and pest killing device can solve the problem of harmful substances in local soil, provide soil with partial acidity, nutrition and good looseness, the underground water pollution isolation measures can isolate the ancient cedar from underground toxic soil and underground water, the lightning protection measures for the ancient cedar can prevent the ancient cedar from being damaged by lightning, the tree trunk and tree support measures provide support for the ancient cedar, the water supply and drainage measures can provide water resources required by the ancient cedar and discharge sewage nearby, the local temperature and humidity adjustment measures can adjust the temperature and humidity of leaves, branches, trunks and roots, and the intelligent adjustment device is used for overall management.

[0006] Preferably, the disease and pest killing measures are divided into leaves, branches, trunks and roots, and the killing measures for the leaves, branches and trunks are specifically injecting corresponding liquid medicines into booster pumps, sending water to the booster pumps through PE water supply pipes, sending the water and the liquid medicines to stainless steel spray heads through spray pipes of the booster pumps, and uniformly spraying the medicines dissolved in the water to the leaves, branches and trunks through the spray heads.

[0007] Preferably, the underground water pollution isolation measures comprise driving Larssen steel sheet piles with a size of 10m*11m*4m, and isolating the planting groove from surrounding planting soil and underground water by using waterproof geotextile and root-penetration-resistant coiled material.

[0008] Preferably, the lightning protection measures for the ancient cedar comprise a lightning rod connecting a support rod, a transparent soft copper wire, an insulating tube and a grounding needle, the lightning rod is composed of a lightning rod, a terminal, a high-voltage zinc oxide lightning arrester, an internal spiral tube and a stainless steel tube from top to bottom, the support rod is vertically fixed by two upper and lower adjusting nodes, the upper adjusting node is composed of a stainless steel frame, a 100*15mm hollow stainless steel frame, a stainless steel fixing piece and a screw nut, the lower adjusting node is composed of a stainless steel component, a cross-shaped fastener, a screw nut, a stainless steel bead and a bead groove, the transparent soft copper wire is connected to the terminal of the lightning rod and the terminal of the grounding needle through a red copper terminal, the transparent soft copper wire is fixed between the transparent soft copper wire and the ancient cedar by a stainless steel throat clamp, a warning sign and a disconnecting box are arranged at a height of 2m from the ground, the transparent soft copper wire is provided with an insulating tube, and the transparent soft copper wire is connected to the terminal and the grounding needle through a red copper terminal, the device well is provided with a copper wire and a copper plate, the copper plate is connected to a high-voltage grounding wire, the transparent soft copper wire and the grounding needle, and the device well protects electrified equipment in the device well.

[0009] Preferably, the tree trunk and tree support measures include tree trunk support and branch support, the tree trunk support adopts a ladder-shaped conical support, the upper and lower openings are assembled by half arcs, the upper opening adopts a galvanized stainless steel prefabricated pipe with a diameter of 400 mm, the lower opening adopts a half-round galvanized stainless steel prefabricated pipe with a diameter of 1475 mm, the lower opening is reinforced by a stainless steel pipe, the upper and lower openings are fixed by 4 stainless steel pipes and 8 stainless steel pipes, and all the steel pipes are fixed by full welding; the branch support includes ground screws, stainless steel plates, triangular stainless steel plates, galvanized stainless steel pipes, and geotextiles from bottom to top.

[0010] Preferably, the water supply and drainage measures are divided into tree and root water supply, the tree water supply includes leaves, branches and trunks, water is supplied from a nearby municipal water supply pipe to a booster pump, the booster pump sends water to a stainless steel nozzle through a sprinkler pipe, the nozzle uniformly sprays water to the leaves, branches and trunks, the water falls on the ground, is collected through a vent pipe cover into a stainless steel pipe, is absorbed and stored by a water-absorbing sponge or is supplied to the planting soil through air holes, and the drainage is divided into site surface layer, root and equipment well drainage, taking the ancient cedar as the center, the ground water in a 12m*12m range is drained to the ancient cedar pool at a 1% slope, and is drained in the opposite direction beyond the range; a stainless steel pipe is placed beside the root, graded gravel is placed in the stainless steel conical interior as a PE water absorption pipe filter layer, the PE water absorption pipe head is tightly tied with geotextile, air holes are arranged at the low end of the stainless steel pipe, PCB water-absorbing sponges are placed above the graded gravel, and the PE pipe drains water into a nearby municipal rainwater and sewage pipe through a self-suction booster pump; the water in the equipment well is drained into a nearby municipal rainwater and sewage pipe.

[0011] Preferably, the local temperature and humidity adjustment measures include a water supply pipe, water is supplied from the water supply pipe to a booster pump, the booster pump sends water to a stainless steel nozzle through a sprinkler pipe, the nozzle uniformly sprays water to the leaves, branches and trunks; the water falls on the ground, is collected through a vent pipe cover into a stainless steel pipe, is absorbed and stored by a water-absorbing sponge or is supplied to the planting soil through air holes.

[0012] Preferably, the intelligent adjustment device is composed of a sensor, a weak current line, a strong current line, a data processing center and a wireless signal receiver transmitter, the management end can see the information conveyed by the soil sensor through the platform, and the data processing center and the wireless signal receiver transmitter are used for managing the electromagnetic valve, the water absorption pipe, the water supply pipe, the municipal rainwater and sewage pipe and the infrared heat radiation lamp.

[0013] Preferably, the ancient cedar is provided with a tree coating 4.2 m high from the ground, the tree coating includes two layers of geotextile and PET film from inside to outside, the tree coating is provided with insulating thimble at the top and bottom, the temperature of the area is changed by the infrared heat radiation lamp, and the snow on the branches is melted by heat radiation.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] 1、The present technology is feasible through project construction and operation, and is upgraded in the later period. Under the same construction conditions, the present technology is more feasible and economical.

[0016] 2、The super large ancient fir life support system fills the domestic blank of super large ancient fir system support technology, effectively manages by using intelligent equipment, obtains common death causes of ancient pines through research on ancient pine death, researches on the disease and pest, soil, underground water, illumination and other external environment of the project, and proposes a set of feasible protection methods, effectively prolongs the healthy life of the ancient pines, the construction method and process of the present technology are simple, a large amount of engineering cost and construction time are saved, the cost is low, rapid construction is realized, and the effect is remarkable after completion.

[0017] 3、The construction method and process are mature, the manufacturer processes, and the on-site assembly type construction saves a large amount of engineering cost and construction time, and realizes rapid construction. DETAILED DESCRIPTION

[0018] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application together with the embodiments thereof, and explain the present application, and do not constitute a limitation of the present application. In the drawings:

[0019] Figure 1 It is a plan view of the super large ancient fir;

[0020] Figure 2 It is a 1-1 sectional view of the super large ancient fir;

[0021] Figure 3 It is a lightning protection facility detail view;

[0022] Figure 4 It is an upper adjusting node of the support rod;

[0023] Figure 5 It is a lower adjusting node of the support rod;

[0024] Figure 6 It is a tree branch diagonal brace detail view;

[0025] Figure 7 It is a tree bark and warning detail view;

[0026] Figure 8 It is a disconnection clamp box detail view;

[0027] Figure 9 It is a breather pipe detail view;

[0028] Figure 10 Equipment well detail view;

[0029] Figure 11 It is a self-suction booster pump fixing detail view;

[0030] Figure 12 Supporting detail for tree trunk

[0031] Figure 13 Supporting detail for steel sheet pile, waterproof geotextile and root penetration resistant coiled material. DETAILED DESCRIPTION

[0032] The technical solutions of the present application will be described in detail below with reference to the drawings, but the protection scope of the present application is not limited to the described embodiments.

[0033] Referring to Figures 1 to 13 , the present application is a super large life guarantee system for an ancient cedar, which comprises an ancient cedar planted in a way of single planting, guaranteeing the light requirement of the ancient cedar; measures for killing pests and diseases of leaves, branches, trunks and roots are added to permanently solve the problem of harmful substances in local soil, provide soil with partial acidity, nutrition and good looseness; the roots are isolated from groundwater pollution; lightning protection facilities suitable for the ancient cedar are set; the support of the trunk and branches is considered to prevent the trunk from further tilting; water supply and drainage measures for the tree pool are added; measures for adjusting local humidity and temperature are added; measures for preventing branches and trunks from being broken by heavy snow and keeping warm are added; finally, intelligent means are introduced to improve the maintenance quality. See Figure 1 , 2 .

[0034] Preferably, the sufficient light is provided in that the ancient cedar is planted in a way of single planting, and structures blocking light are cleaned up in a range of more than 16 meters in east-west direction and more than 40 meters in south-north direction, see Figure 1 ;

[0035] The pest and disease killing measures are divided into leaves, branches, trunks and roots, and the killing measures for leaves, branches and trunks are specifically implemented by injecting corresponding liquid medicine into the booster pump 60, sending water to the booster pump through the PE water supply pipe 70, sending the water and the liquid medicine to the stainless steel nozzle 94 through the sprinkling pipe 69, and uniformly spraying the medicine dissolved in water to the leaves, branches and trunks. The pest and disease killing measure for the tree ball is to dissolve the medicine in water, pour it into the stainless steel pipe, and flow into the planting soil through the holes of the stainless steel pipe. The main prevention of pests and diseases includes root rot, red wax scale, gray mold, leaf blight, red wax scale, scale insect, aphid, etc. Different pesticides are selected according to different pests and diseases, see Figure 2 .

[0036] The preferred solution of the poisonous soil and underground water under the ancient pine tree is to replace the current soil, discharge underground water, clean and clean the dead roots of the tree roots under the premise of not causing the death of the ancient tree according to the detection of the height of the pine tree ball 2.5-3 meters, the plane diameter 3.5-4.5 meters, the engineering method is to punch the Larson steel sheet pile 90, the size is 10 meters X 11 meters X 4 meters, and the waterproof geotextile 91 and the root penetration resistant coiled material 92 are used to isolate the planting groove from the surrounding planting soil and underground water, see Figure 1 and 2 .

[0037] The preferred solution of the poisonous soil and underground water under the ancient pine tree is to replace the current soil, discharge underground water, clean and clean the dead roots of the tree roots under the premise of not causing the death of the ancient tree according to the detection of the height of the pine tree ball 2.5-3 meters, the plane diameter 3.5-4.5 meters, the engineering method is to punch the Larson steel sheet pile 90, the size is 10 meters X 11 meters X 4 meters, and the waterproof geotextile 91 and the root penetration resistant coiled material 92 are used to isolate the planting groove from the surrounding planting soil and underground water, see Figure 4 , the lower adjusting node is composed of stainless steel member 24, stainless steel member 25, cross buckle 20, screw nut 26, stainless steel bead 21 and bead groove 22, the lower adjusting node can be suitable for the diameter of the main stem of 130-150 mm, the direction and length can be adjusted, see Figure 5 . The copper wire connector 11 is used to connect the lightning rod terminal 2, the transparent soft copper wire 10 and the grounding needle terminal 2, the transparent soft copper wire is fixed between the transparent soft copper wire and the ancient pine tree by the stainless steel throat clamp 8, the distance from the ground is 2 meters high, the warning sign 43 and the disconnecting box 50 are set, the transparent soft copper wire is connected to the terminal 2 and the grounding needle 13 through the copper wire connector 11, see Figure 3 .

[0038] The copper wire 10 is pre-buried in the equipment well, the copper plate is connected with the high-voltage grounding wire transparent soft copper wire 10 and the grounding needle 13, and the electrical equipment in the equipment well is protected, see Figure 10 .

[0039] Preferably, the tree trunk and branch support, because the ancient snow cypress is too high, the diameter is too large, and the support cannot affect traffic, the common tree trunk support is not applicable in this project, this technology uses a trapezoidal conical support, the upper and lower openings are assembled by semicircles, the upper opening uses a diameter of 400 mm galvanized stainless steel prefabricated pipe 89, the lower opening uses a diameter of 1475 mm semicircle galvanized stainless steel prefabricated pipe 85, the lower opening is reinforced with stainless steel pipe 87, the upper and lower openings are fixed with 4 stainless steel pipes 88 and 8 stainless steel pipes 86, all steel pipes are fixed with full welding 4, see Figure 12 .

[0040] The tree branch support, the branch of the ancient snow cypress is large and heavy, which will cause the whole ancient snow cypress to tilt or break branches, and in serious cases it will cause the ancient snow cypress to die, the tree branch support of this project requires not to affect traffic and to be able to bear weight, the advantage of this technology is that it is simple to construct, easy to purchase materials, convenient to replace, and the size can be adjusted, the specific method from bottom to top is ground screw 31, stainless steel plate 30, stainless steel plate 32, triangular stainless steel plate 29, galvanized stainless steel pipe 28, stainless steel plate 33, stainless steel component 35, geotextile 39, see Figure 6 .

[0041] Preferably, the water supply and drainage, the water supply is divided into tree and tree root water supply, the tree water supply includes leaves, branches and trunks, the specific process is that water enters the booster pump 60 from the nearest municipal water supply pipe 70, the booster pump sends water to the stainless steel nozzle 94 through the sprinkler pipe 69, the nozzle uniformly sprays water to the leaves, branches and trunks, the water falls to the ground and is collected through the vent cap 36 into the stainless steel pipe 38, the water is absorbed and stored by the water-absorbing sponge 37 or is used to supplement the planting soil through the air holes 40, see Figure 2 and 9 .

[0042] The drainage is divided into site surface layer, tree root and equipment well drainage, taking the ancient snow cypress as the center, the ground water within a range of 12 meters X 12 meters is drained to the ancient snow cypress pool at a slope of 1%, and beyond the range is drained in the opposite direction, see Figure 1 ; The principle of tree root drainage is to place a stainless steel pipe 74 beside the tree root, the bottom of the stainless steel pipe is tapered to facilitate pressing into the ground by 3.24 meters, graded gravel 80 is placed inside the stainless steel taper as a filter layer for the PE water absorption pipe 71, the head of the PE water absorption pipe is tightly tied with geotextile 39, the low end of the stainless steel pipe is provided with a diameter of 10 air holes 40, PCB water-absorbing sponge 79 is placed above the graded gravel, which plays a role in blocking silt, storing water and filtering, the PE pipe drains water into the nearest municipal rainwater and sewage pipe 72 through the self-suction booster pump 60, see Figure 10 ; The water in the equipment well is drained into the nearest municipal rainwater and sewage pipe 72 along with the water in the equipment well, see Figure 10 .

[0043] Preferably, the local humidity and temperature, in summer, from the tap water supply pipe 70 into the booster pump 60, the booster pump sends water through the sprinkler pipe 69 to the stainless steel nozzle 94, the nozzle sprays water evenly to the leaves, branches and trunks, so as to reduce the temperature of the ancient trees and increase the local humidity; the water on the ground is collected into the stainless steel pipe 38 through the vent cap 36, and is absorbed and stored by the water-absorbing sponge 37 or is used to supplement the planting soil through the air holes 40; through the above process, the temperature and humidity of the leaves, branches, trunks and roots are adjusted.

[0044] In winter, the tree cover is set at a height of 4.2 meters from the ground, and the principle of the tree cover is the greenhouse effect of the greenhouse. The inside-out method is two layers of geotextile 49 and PET film 48, and the tree cover is sealed at the top and bottom with insulating hose clamps 27. See Figure 7 Another measure to warm and remove snow is the infrared heat radiation lamp 75, which can not only change the temperature of the area, but also melt the snow on the branches through heat radiation to protect the branches from breaking, see Figure 2 、 10 .

[0045] Preferably, the last said intelligentization is composed of inductor 93, weak current wire 77, strong current wire 62, data processing center 64 and wireless signal receiving transmitter 65, and the management end can see the information conveyed by the soil inductor 93 through the platform, and the electromagnetic valve 61, the water suction pipe 71, the tap water supply pipe 70, the municipal rain and sewage pipe 72 and the infrared heat radiation lamp 75 are managed through the data processing center 64 and the wireless signal receiving transmitter 65.

[0046] The construction steps of the application are as follows:

[0047] S1. Construction preparation: mainly including personnel, materials, equipment and other preparations. Personnel enter the field for safety education and training and safety technology disclosure and leave records; all materials such as gravel, cement, steel bars, stainless steel pipes, strong and weak current wires and intelligent equipment are sampled and detected after entering the field, and are used after being qualified; according to the design requirements of the drawings, the layout is measured, and the general construction principle is to construct from bottom to top for underground engineering and from top to bottom for the part above ground.

[0048] S2. First, implement the engineering below the ground, and small excavators and small cranes enter the field, first implement the foundation pit excavation, drive the 3880 high SP-IV 400 wide 170 thick 15.5 mm thick galvanized Larsen steel sheet pile 90 into the specified position and depth, and use the crane to hoist and fix the ancient pine tree to prevent it from falling, excavate the foundation pit in the steel sheet pile, the foundation pit is 11 meters long, 10 meters wide and 3 meters deep, and stop manual excavation when tree roots are encountered; use a high-pressure water gun to clean the soil around the tree roots and clean the dead roots, see Figure 1 and 2; laying 2mm thick PVC root penetration resistant polymer membrane (architectural glue, larsen steel sheet and geotextile fixed) 92 and 500g / m2 waterproof geotextile (architectural glue and larsen steel sheet pile fixed), see Figure 2 and 13 ; installing soil sensors (buried at 1000mm intervals) 31, high voltage wires 62 and low voltage wires 77, see Figure 2 and 10 ; implementing a water pumping pipe, the factory pre-fabricates 10mm thick diameter 200mm high 3240mm long stainless steel pipe 74 with 8mm diameter 8 holes per turn 40 air holes per circle 40, 3mm thick diameter 20mm PE water absorption pipe 71, 180mm diameter 600mm high PCB water absorption sponge 79 are placed inside the stainless steel pipe 74, the stainless steel pipe 74 is embedded into the tree root gap with an excavator, see Figure 2 and 10 ; implementing grounding needles and insulating pipes, a 1500mm high 16mm diameter galvanized stainless steel grounding needle 13, 5mm thick 40X50mm terminal 2, total length 80mm copper terminal 11, screw hole diameter 12mm, width 18mm, plate thickness 2mm, pipe outer diameter 11mm, pipe inner diameter 9mm, 10mm diameter 20mm long galvanized stainless steel screw and nut 12, and 9mm diameter high voltage grounding line transparent soft copper wire 35 square outer bark imitation paint 10 are connected and installed, the 1500mm high 16mm diameter galvanized stainless steel grounding needle 13 is inserted into the 1100mm tree root gap below the ground with an excavator, then the 5mm thick 600mm diameter PVC pipe is embedded into the 1000mm tree root gap below the ground with bark imitation paint 9, the transparent soft copper wire 10 is inserted into the PVC pipe, see Figure 2 and 3 After the construction is completed, the sealing performance of the foundation pit is tested, and leaks are repaired.

[0049] Implementing planting soil, covering and compacting 300mm of soil per layer with an excavator, the ratio of planting soil is 70% loess +10% perlite +10% compost +2.5% fine sand +2.5% eggshell powder +2.5% concrete soil conditioner +2.5% diameter 40-50mm pine bark, the characteristics of this planting soil are moderate weight, sufficient fertilizer, high water content, less dust, moderate PH, and moderate gap, the soil in the tree pool is compacted to 90% with mechanical vibration; then implementing the air pipe, the product is pre-fabricated in the factory, 10mm thick diameter 200mm high 1050mm long stainless steel pipe 38 with 8mm diameter 8 holes per turn 40 air holes per circle 40 is placed inside, it is transported to the site, 180mm diameter 1000mm high PCB water absorption sponge 37 is placed inside the stainless steel pipe 38, 2 layers of 500g / m2 geotextile 39 are placed outside, the top end of the stainless steel pipe 38 is pressed 70mm below the ground with an excavator, see Figure 1 , 2 and 9.

[0050] The inclined brace ground below part, into 10 thick diameter 300 long 1600 mm ground screw 31, 40 thick diameter 500 mm galvanized stainless steel plate 30 and 40 thick diameter 500 galvanized stainless steel plate reserved diameter 21 mm hole 32 with diameter 20 long 70 mm galvanized stainless steel screw nut 26 and full welding 4 welding fixed, 5 thick diameter 100 long 5095 mm galvanized stainless steel pipe 28 and stainless steel plate 32 between 30 thick 100 mm side length vertical triangle galvanized stainless steel plate 29 and full welding 4 welding fixed, only leave stainless steel pipe 28 on the ground, other parts are all buried underground, see Figure 2 And 6 .

[0051] The equipment well and internal equipment installation, the equipment well from bottom to top engineering practice is plain soil compaction, compaction > 90% 54, 150 mm thick graded gravel 55, 6 mm diameter reinforcement 57, 20 thick 200X200 mm galvanized steel plate 81, 100 high diameter 20 mm galvanized screw 82, 15 thick galvanized stainless steel fittings 83 and 15 mm thick galvanized bolt 84, then implement 100 mm thick C20 concrete 56, C40 concrete 58, 20 mm thick 1:1 waterproof mortar 59; then implement the equipment well cover, the specific method is 20 m stainless steel whole cover 66 and 400 mm length diameter 10 stainless steel prefabricated reinforcement 67 between full welding 4 fixed, see Figure 11 And 12 .

[0052] Implement the internal equipment of the equipment well, the main content of equipment installation is diameter 9 mm high-voltage grounding line transparent soft copper wire 35 square outside spray imitation bark paint 10, stainless steel self-suction booster pump (power 1500W, voltage 220V, caliber 32mm, lift 55 meters) 60, waterproof electromagnetic valve forged brass direct acting type 61, data processing center 64, wireless signal receiver transmitter 65, strong current line 62, pre-buried diameter 50 mm PVC lead municipal strong current 63 and weak current line 77, see Figure 10 ; Water supply and drainage installation main content is 3 thick diameter 30 mm PE water supply pipe 70, 3 thick diameter 20 mm PE water suction pipe 71 and 5 thick diameter 50 mm PE drainage pipe 72; Install the vent pipe and water suction pipe cover, diameter 200 high 100 mm stainless steel vent pipe cover 36 and diameter 200 high 100 mm stainless steel drainage pipe cover 73, see Figure 2 .

[0053] S3. Lightning protection and ancient snow pine water supply, lightning protection includes lightning rod 1, support rod 7, transparent soft copper wire 10, insulating tube 9 and grounding needle 13, the engineering method of lightning rod from bottom to top is that the upper end diameter is 30, the lower end diameter is 60, the height is 1240mm, the lightning rod 1 is galvanized stainless steel, the wire terminal 2 is 5 thick 40X50mm, the high-voltage zinc oxide lightning arrester 3 is 500 in diameter and 1160mm in height, the full welding 4 is 10mm thick, the inner spiral tube 5 is 80 in diameter and 100 in height, the outer spiral tube 6 is 60mm, the galvanized stainless steel tube 7 is 60 in diameter and 3000mm in height, the lightning rod and the grounding needle are connected by copper wire connector, the specific method is that the wire terminal 2 is 5 thick 40X50mm, the copper wire connector is 80 in total length, the screw hole diameter is 12, the fund is 18, the plate thickness is 2, the tube outer diameter is 11, the tube inner diameter is 9mm, 11 and the galvanized stainless steel screw nut 12 is 10 in diameter and 20mm in length, see Figure 3 .

[0054] The support rod of the lightning rod is supported by two upper and lower adjusting nodes, and the ancient snow pine trunk and the adjusting node are wrapped with two layers of geotextile 500g / square meter 39, the upper adjusting node is 10 thick 1700X50 stainless steel frame 16, 10 thick 530X50mm stainless steel frame 19, 15 in diameter and 260mm in length galvanized stainless steel screw nut 18 and ancient snow pine trunk fixed, stainless steel frame 16, 10 thick 30mm wide stainless steel fixing part 15, 15 in diameter and 60mm in length galvanized stainless steel screw nut 14 and 60 in diameter and 3000mm in height galvanized stainless steel tube 7 fixed, see Figure 2 and 4 ; the lower adjusting node is 5 thick 50mm high stainless steel structural member 24, 15 thick 50 high 270mm long stainless steel structural member 25, 20 in diameter and 70mm in length galvanized stainless steel screw nut 26, M8 galvanized aluminum alloy right angle cross buckle inner diameter 63mm 20, 20mm in diameter galvanized stainless steel bead 21, 21mm in diameter bead groove 22 and 21mm in diameter hole 23, the right angle cross buckle and the ancient snow pine trunk diameter 130-150mm are fixed, see Figure 2 and 5 ; the 5 thick 40X50mm wire terminal 2 of the lightning rod and the 9mm in diameter high-voltage grounding wire transparent soft copper wire 35 square outer spray imitation bark paint 10 are connected by copper wire connector 80 in total length, screw hole diameter 12, fund 18, plate thickness 2, tube outer diameter 11, tube inner diameter 9mm, 11 and galvanized stainless steel screw nut 12 in diameter and 20mm in length, the transparent soft copper wire 10 and the ancient snow pine trunk are bound and fixed by 5 thick 50 wide diameter 550-700mm insulation throat clamp 27 and 50 wide 5 thick diameter 750-850mm 316L stainless steel throat clamp 8, see Figure 2 and 3; Ground wire transparent soft copper wire 10 through 5 thick galvanized stainless steel disconnect card box outside spray imitation wood paint 50, insulating tube 44 and stainless steel grounding needle 13 connection, disconnect card box 50 from top to bottom is to use the diameter of 10 long 20 mm galvanized steel screw nut 12 copper wire head total length 50 screw hole diameter 12 width 18 plate thickness 2 tube outer diameter 11 tube inner diameter 9 mm 51, 5 mm thick galvanized steel plate 52, diameter 11 mm hole 53 and diameter 9 mm high voltage ground wire transparent soft copper wire 35 square outside spray imitation bark paint 10 connection and fixation, see Figure 2 、 3 and 8.

[0055] The ancient snow fir water, from top to bottom engineering practice is to spray diameter 6000 inner diameter 20 high 100 mm 316L plug screw nozzle SPJT stainless steel nozzle 94, 3 thick diameter 20 mm PE sprinkler pipe 69, 5 thick 50 wide diameter 550-700 mm insulating throat clamp 27 and 50 wide 5 thick diameter 750-850 mm 316L stainless steel throat clamp 8 will be sprinkler pipe 69 and ancient snow fir trunk tied and fixed, sprinkler pipe 69 is connected to booster pump 60, and water is sent to nozzle 94 by booster pump.

[0056] S4. Then implement tree clothes, warning signs, tree branch support and infrared ray spotlight, tree clothes practice from inside to outside is dark green 500g / square geotextile two 49 and 0.2 thick 620 mm wide PET film two 48, see Figure 2 and 7 ; Warning sign practice is to use full welding 4, insulating self-locking 46, 5 thick 50 wide diameter 550-700 mm insulating throat clamp 27, 10 thick 600 mm equilateral triangle warning sign imitation wood paint 43 and 10 thick 50X90X25 mm stainless steel fittings 47, triangle warning sign identification 20 mm wide red paint, 25 mm wide yellow paint and 5 mm wide warning word, see Figure 2 and 7 ; Tree branch support above ground practice is stainless steel pipe 28, diameter 20 long 80 mm galvanized steel screw nut 34, 5 thick long 50 inner diameter 80-100 mm galvanized steel member 35, 2 geotextile 500g / square 39, see Figure 2 and 6 ; Infrared ray spotlight from bottom to top practice is strong current wire 62, weak current wire 77, 5 thick diameter 50 stainless steel spotlight holder 78, 10 thick 50 mm wide stainless steel holder 76, diameter 250-300 long 250-400 mm power 150 watt voltage 220V red adjustable light infrared heat radiation lamp 75, see Figure 10 .

[0057] S5. Then the implementation of the overall surface layer paving and tree trunk support, equipment well cover from bottom to top engineering practice is 20mm thick 1:1 waterproof mortar 59 and 100 thick 1160X580mm granite 68, see Figure 10 ; tree trunk support from bottom to top engineering practice is 5 thick diameter 50 round pipe arc diameter 1475mm half round galvanized stainless steel prefabricated pipe 85, 3 thick diameter 30 long 2081mm galvanized steel pipe 87, full welding 4, 5 thick diameter 50 long 2776mm galvanized steel pipe 88, 3 thick diameter 30 long 2790mm galvanized steel pipe 86, 5 thick diameter 50 round pipe arc diameter 400mm galvanized stainless steel prefabricated pipe 89, see Figure 12 .

[0058] S6. Finally, after the completion of construction, each link is arranged and debugged, the debugging content is lightning protection facility test, checking the reliability and load capacity of branch diagonal brace, checking the operation of breather pipe, checking the operation of water supply and drainage, checking the intelligent operation, and completing the rectification acceptance.

[0059] As above, although the present application has been indicated and expressed with reference to specific preferred embodiments, it must not be interpreted as a limitation of the present application itself. Various changes can be made in form and details without departing from the spirit and scope of the present application defined by the appended claims.

Claims

1. A life support system for an ultra-large ancient cedar tree, characterized in that: The system includes ancient cedar trees, which are planted solitarily to ensure their light requirements are met. It also includes pest and disease control measures, groundwater pollution isolation measures, lightning protection measures, trunk and tree support measures, water supply and drainage measures, local temperature and humidity regulation measures, and an intelligent regulation device. The pest and disease control measures address the problem of harmful substances in the local soil, providing slightly acidic, nutrient-rich, and well-drained soil. The groundwater pollution isolation measures protect the ancient cedar trees from toxic soil and groundwater. The lightning protection measures prevent damage from lightning strikes. The trunk and tree support measures provide support for the ancient cedar trees. The water supply and drainage measures provide the necessary water resources and discharge wastewater locally. The local temperature and humidity regulation measures regulate the temperature and humidity of the leaves, branches, trunk, and roots. The intelligent regulation device is used for overall management. The lightning protection measures for the ancient pine tree include a lightning rod connecting a support rod, a transparent soft copper wire, an insulating tube, and a grounding pin. The lightning rod is composed of a lightning rod, terminals, a high-voltage zinc oxide surge arrester, an inner spiral tube, and a stainless steel tube from top to bottom. The support rod is vertically fixed by two adjustment points. The upper adjustment point consists of a stainless steel frame, a 100X15mm hollow section, a stainless steel frame, stainless steel fasteners, and screws and nuts. The lower adjustment point consists of stainless steel components, cross fasteners, screws and nuts, stainless steel beads, and bead grooves. The lightning rod terminals, transparent soft copper wire, and grounding pin terminals are connected by copper terminals. The transparent soft copper wire is fixed to the ancient pine tree with a stainless steel hose clamp. A warning sign and a disconnect box are set 2 meters above the ground. The transparent soft copper wire is run through an insulating tube and connected to the terminals and grounding pin through copper terminals. The system also includes an equipment well, in which copper wire is pre-embedded. A copper plate connects the high-voltage grounding wire, transparent soft copper wire, and grounding pin to protect the electrical equipment inside the equipment well. The trunk and tree support measures include trunk support and branch support. The trunk support adopts a trapezoidal cone support, with the upper and lower ends assembled by semi-circular splicing. The upper end uses a 400mm diameter galvanized stainless steel prefabricated pipe, and the lower end uses a 1475mm diameter semi-circular galvanized stainless steel prefabricated pipe. The lower end is reinforced with stainless steel pipe. The upper and lower ends are fixed with 4 and 8 stainless steel pipes respectively. All steel pipes are fully welded. The branch support, from bottom to top, includes ground screws, stainless steel plates, stainless steel plates, triangular stainless steel plates, galvanized stainless steel pipes, stainless steel plates, stainless steel components, and geotextile.

2. The life support system for an ultra-large ancient cedar tree according to claim 1, characterized in that: The pest and disease control measures are divided into leaf, branch, trunk and root control. The specific method for controlling leaf, branch and trunk control is to inject the corresponding liquid medicine into the booster pump, send water to the booster pump through the PE water supply pipe, and send the water and liquid medicine through the sprinkler pipe to the stainless steel nozzle. The nozzle evenly sprays the water-soluble medicine onto the leaf, branch and trunk. The medicine is dissolved in water through the stainless steel pipe and poured into the stainless steel pipe, and then flows into the planting soil through the holes of the stainless steel pipe.

3. The life support system for an ultra-large ancient cedar tree according to claim 2, characterized in that: The groundwater pollution isolation measures include driving Larssen steel sheet piles with dimensions of 10 meters x 11 meters x 4 meters, and using waterproof geotextile and root-penetration-resistant rolls to isolate the planting trough from the surrounding planting soil and groundwater.

4. The life support system for an ultra-large ancient cedar tree according to claim 3, characterized in that: The water supply and drainage measures are divided into tree and root watering. Tree watering includes water from leaves, branches, and trunks, which enters a booster pump from the nearest municipal water supply pipe. The booster pump delivers water through sprinkler pipes to stainless steel sprinklers, which evenly spray water onto the leaves, branches, and trunks. Water falling to the ground collects through a vent cover and enters a stainless steel pipe. The water is absorbed and stored by absorbent sponges or used to replenish the planting soil through vents. Drainage is divided into ground surface drainage, root drainage, and equipment well drainage, centered on the ancient cedar tree, 12 Within a 1m x 12m area, surface water is drained into the ancient cedar tree pit at a 1% slope; outside this area, water is drained in the opposite direction. A stainless steel pipe is placed next to the tree roots, with graded gravel placed inside the stainless steel cone as a filter layer for the PE water suction pipe. The head of the PE water suction pipe is tightly bound with geotextile. Ventilation holes are provided at the bottom of the stainless steel pipe. A PCB water-absorbing sponge is placed on top of the graded gravel. The PE pipe discharges water into the nearest municipal stormwater and sewage pipe via a self-priming booster pump. Water in the equipment well is also discharged into the nearest municipal stormwater and sewage pipe.

5. The life support system for an ultra-large ancient cedar tree according to claim 4, characterized in that: The local temperature and humidity control measures include a tap water supply pipe, from which water is supplied to a booster pump. The booster pump delivers the water through a sprinkler pipe to a stainless steel nozzle, which sprays the water evenly onto the leaves, branches, and trunk. Water falling on the ground is collected through a vent cover and enters a stainless steel pipe. The water is absorbed and stored by a water-absorbing sponge or used to replenish the planting soil through the vent holes.

6. The life support system for an ultra-large ancient cedar tree according to claim 5, characterized in that: The intelligent control device consists of sensors, low-voltage wires, high-voltage wires, a data processing center, and a wireless signal receiver and transmitter. The management terminal can see the information transmitted by the soil sensors through the platform, and manage the solenoid valves, water suction pipes, tap water supply pipes, municipal rainwater and sewage pipes, and infrared thermal radiation lamps through the data processing center and the wireless signal receiver and transmitter.

7. The life support system for an ultra-large ancient cedar tree according to claim 6, characterized in that: The ancient cedar tree is covered with a tree sheath 4.2 meters above the ground, consisting of two layers from the inside out: geotextile and PET film. The tree sheath is secured with insulating hoses at the top and bottom, and the temperature of the area is changed by infrared heat radiation lamps, which melt the snow on the branches through heat radiation.

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