2396 results about "Greening" patented technology

The invention, which relates to the technical field of structure health monitoring, discloses a sensing data-based on-line intelligent detection system for the whole body and the periphery of a house, comprising: a distributed sensor module, which is composed of a fiber grating sensor array, an MEMS environment sensor and an image acquisition unit, the system is arranged in a house bearing structure, a peripheral foundation, a drainage system and a greening area. The edge computing node module is configured to preprocess sensor data, including noise filtering, temperature compensation and abnormal data marking; the dynamic topology communication network module adopts a LoRaMesh and 5G hybrid networking technology and supports node self-repairing and bandwidth self-adaptive distribution; and the cloud analysis platform module integrates BIM model reconstruction, multi-source data fusion analysis and early warning decision, and outputs structure deformation prediction, an energy consumption anomaly map and a disaster risk assessment report.

A basement roof lawn vegetation construction method under complex working conditions comprises the steps of implementing complex basement roof modeling and implementing lawn vegetation above a basement roof. The complex basement top plate modeling method comprises the steps of a flat site large-area backfill construction method, a step-shaped basement top plate backfill construction method and a basement top plate large-gradient inclined plate earthwork backfill construction method. The step of implementing the lawn vegetation above the basement top plate comprises the steps of cross construction, backfilling and excavation, slope toe construction and solid soil area construction. According to the technology, the problem of construction of greening in a complex shape on the basement roof of a project is solved, particularly the problem that more slope roofs in a mountaintop shape or roofs in a stepped rice field shape exist is solved, the problem that backfill soil construction is difficult after the basement roof is complex in shape is solved, the stability of backfill soil after backfill soil is improved, and the construction period is shortened. And the concept of green building is practiced.

The invention discloses a greenbelt cooling effect evaluation method and system based on a remote sensing image and a streetscape image, and the method comprises the steps: obtaining the data of the streetscape image, carrying out the denoising and cutting, recognizing, extracting and calculating the pixel coverage rate of arbors, grass trees and shrubs, and constructing the greening feature indexes of the streetscape image; acquiring an urban satellite remote sensing image, performing radiometric calibration, correction and identification, and constructing a greening characteristic index of the remote sensing image; acquiring a multispectral remote sensing image of the city, performing cloud detection, and obtaining the surface temperature of the city through surface temperature inversion; and constructing a random forest model and performing iterative training based on greening characteristic indexes of the surface temperature, the streetscape image and the remote sensing image of the city, and evaluating the cooling effect by using the fitted random forest model. The method gives full play to the advantages of wide coverage range of the remote sensing image and rich details of the street scene image, makes up for the limitation of a single data source, and achieves the comprehensive and accurate evaluation of the cooling effect of the green land.

The utility model discloses a landscape ecological vertical greening structure, which relates to the technical field of landscape ecological vertical greening and comprises a U-shaped base, a trimming unit, a lifting unit for trimming the whole vertical plane and a height fixing unit for adjusting the vertical height according to greening types. The interior of the U-shaped base is hollow, the two ends of the U-shaped base are connected with height adjusting strips in an up-down sliding mode, and the height adjusting strips on the two sides are bound with attachment nets. The trimming unit comprises vertical grooves symmetrically formed in the exteriors of the two sides of the two height adjusting strips, the vertical grooves penetrate through the two sides of the U-shaped base, and the interiors of the vertical grooves are slidably connected with groove pulleys; the reciprocating moving plate drives the T-shaped cutter strip on the reciprocating moving plate to do horizontal reciprocating motion, plants climbing on the attachment net can be trimmed, the grooved pulley moves upwards, the trimming strip moves upwards synchronously, the vertical face parallel to the whole attachment net is trimmed comprehensively, trimming is more comprehensive, efficiency is higher, and the device is safer and better in effect during use.

The invention relates to a landscaping coverage rate data statistical method. Comprising the steps of generating independent greening coverage rate data of each layer based on vegetation multi-dimensional stratified analysis of ecological characteristics, and obtaining an overall greening coverage rate through a superposition algorithm; calculating a dynamic coverage rate based on plant spectral characteristics, then calculating a green coverage rate actually participating in an ecological function based on an evaluation result, and adjusting coverage rate data in real time according to a plant health state to obtain the dynamic coverage rate; correcting coverage rate data by analyzing soil humidity and air temperature environmental factors in different time periods based on ecological influence weights of spatial and temporal changes; the ecological functional indexes are associated with the greening coverage rate; according to the method, the vegetation coverage rate and real-time environment data are coupled to construct a statistical model, and then adjusted data are combined with multispectral remote sensing data to form coverage rate evaluation; by introducing an ecological compensation mechanism, the dynamic process of landscaping change is simulated.

A retractable greening frame includes a connecting component including an upright column and an insertion rod, connecting rods including first directional rods and second directional rods, and a decoration including a decorative component and an installation ring. The upright column is inserted in the insertion rod, one of the first directional rods is hinged to a corresponding second directional rod by the insertion rod, and the upright column passes through the installation ring to hold the installation ring against an end surface of the insertion rod. The decoration is assembled through an insertion process of the upright column and the insertion rod. During transformation, the decoration can be kept separate from the upright column to prevent the assembled greening frame from damage. After arriving at the site, rapid assembly can be achieved by using the insertion.

The embodiment of the invention provides an intelligent greening crusher unblocking system and method. The method comprises the following steps: acquiring multi-modal sensing data of the greening crusher through a multi-modal sensor array deployed in the greening crusher; the multi-mode sensing data is used for comprehensively monitoring the state of materials in the crusher; based on the multi-modal sensing data and the internal structure of the greening crusher, establishing a blockage risk model of the greening crusher through a space-time diagram neural network; dynamically adjusting a dynamic control instruction of the greening crusher based on the blockage risk model; and generating an optimal unblocking path by adopting a graph contrast loss function, and executing a differential unblocking scheme matched with the optimal unblocking path based on the dynamic control instruction. According to the method, through the blockage risk model, blockage clearing path planning and graded blockage clearing of the greening crusher can be realized, equipment abnormity caused by congestion is avoided, the crushing efficiency of the equipment is improved, and normal operation of the greening crusher is guaranteed.

The invention provides a park greening polling maintenance method based on NFC and GIS park data association, and relates to the technical field of data processing, and the method comprises the steps: configuring a preset NFC label on a greening object, and binding the recognition information in the preset NFC label with the greening object position information registered in a GIS system; reading the NFC label through terminal equipment, obtaining identification information of the current greening object, and calling corresponding geographic positioning information and historical maintenance data in a GIS system according to the identification information; collecting field state information, including plant morphological parameters and surrounding environment condition information, of the current greening object, and comparing and analyzing the field state information with historical maintenance data; in combination with the maintenance standard of the corresponding greening object, generating specific maintenance task content, and uploading the specific maintenance task content to the management platform in real time through the terminal equipment to form a maintenance task record; the autonomy and accuracy of park greening inspection and maintenance are improved.

The invention provides a cost-benefit analysis method for realizing building roof modular greening carbon reduction and application thereof. The method comprises the steps of defining a reference scheme, and calculating carbon reduction technology increment cost of building roof modular greening on the basis of the reference scheme; building a building roof greening modular carbon reduction technology life cycle increment cost accounting model; building a building roof greening modularization carbon reduction benefit accounting model, wherein the carbon reduction benefit is the benefit brought by the building roof greening modularization by applying the carbon reduction technology to reduce the carbon emission in the whole life cycle; the benefit-cost ratio is used as an evaluation index of the economic degree of the green carbon reduction technology, and the evaluation index is shown as follows: the carbon reduction economic degree = carbon reduction benefit / increment cost; and when the carbon reduction economic degree value is greater than or equal to 1, the current scheme is acceptable and the economy is optimal. The innovative method not only considers the carbon reduction effect, but also considers the economic feasibility of the project, and further promotes low-carbon transformation and sustainable development in the building field.

The invention belongs to the field of agricultural mechanization equipment, and provides greening auxiliary planting equipment based on different mountainous area site conditions, the greening auxiliary planting equipment comprises a hand-held device and a walking device, the walking device comprises a front wheel mechanism, a rear wheel mechanism and a bottom bridge, and a pair of ground gripping devices is arranged at the tail of the bottom bridge; an intestine-shaped vehicle body is arranged above the front wheel mechanism and the rear wheel mechanism, a rotary clamping device is arranged at the front end of the intestine-shaped vehicle body and comprises a plurality of lower clamping openings distributed at intervals, a tail hoop is arranged at the position, close to the rear end, of the intestine-shaped vehicle body, and the two sides of the tail hoop are each provided with a telescopic device. The telescopic device comprises a fixed cantilever, a movable cantilever, a plurality of upper clamping pieces and a centralizing clamping piece, and a control device used for controlling the telescopic device to stretch out and draw back is arranged on the movable cantilever and the handheld device. The device is reasonable in design, good in moving flexibility, good in mountainous region trafficability and beneficial to auxiliary planting and improvement of operation efficiency.

The invention relates to the technical field of garden waste treatment, in particular to garden greening waste crushing equipment which comprises a crushing equipment support and further comprises a longitudinal crushing barrel, the longitudinal crushing barrel is fixedly mounted on the crushing equipment support, and a transverse feeding and chopping barrel and a driving bin are further arranged on the longitudinal crushing barrel; an energy-saving driving motor is fixedly mounted on the driving bin; wherein the energy-saving driving motor comprises a forward-rotation crushing mode and a reverse-rotation cutting and stirring mode; the working mode executing mechanism is connected with the crushing equipment support, the transverse feeding and chopping cylinder and the driving bin, the landscaping waste crushing equipment can fully crush landscaping waste, meanwhile, the energy-saving purpose can be achieved to a certain degree, and the energy-saving effect is achieved. And the abrasion loss of all moving parts on the equipment can be reduced, and the service life of the equipment is prolonged.

The invention discloses a community governance method based on digital twinning, and the method comprises the steps: carrying out the layering and household-splitting modeling of buildings in a community, and building a spatial layout model of roads, greening and Internet of Things equipment, so as to construct a community three-dimensional digital twinning pedestal; real-time data of population track, vehicle passing, elevator running state, dog behavior and high-altitude object throwing events are obtained through Internet of Things equipment and synchronized to community dynamic data in real time; the real-time data is associated with a digital twin base, an interactive three-dimensional visual interface is generated, and personnel flow, vehicle tracks, elevator states and event alarm information are dynamically displayed; and analyzing the collected data based on a machine learning algorithm, and generating a resource configuration optimization strategy, a risk early warning instruction and an emergency response scheme. The method can solve the problem that the existing community public security governance means is mainly based on webpage end disposal and lacks visual presentation and later prevention drill ability.

The utility model discloses an ecological protection device for a side slope containing easily-weathered rocks, which comprises a side slope body, a plurality of lattice beams are poured on the side slope body, anchor rods are arranged at the connection positions of vertex angles of adjacent lattice beams, the anchor rods are embedded into the side slope body, hooks are fixed on the inner sides of the lattice beams, and ecological bags are built in the lattice beams. The ecological bag is covered with a net piece, and the edge of the net piece is hung on the hook and detachably connected with the hook 5. The meshes are fixed to the hook hanging pieces of the lattice beams, the stability of the ecological bags is improved, a detachable device composed of the meshes and the hook hanging pieces facilitates maintenance and replacement of ecological bag vegetation in the lattice beams in the later period, the side slope maintenance cost is reduced, the double effects of reinforcing side slope rock-soil bodies and greening ecology are achieved, and the side slope protection effect is improved. The slope protection structure belongs to green ecological protection, is wide in application range, can be applied to sandy soil, soil slopes and the like with steep rock slope ratios, and particularly has remarkable advantages in slope protection of easily-weathered rock slopes.

The utility model discloses a roof garden module, which relates to the technical field of greening and comprises a flowerpot, a plurality of partition plates are fixedly mounted in the flowerpot and divide the inner space of the flowerpot into a plurality of planting areas, the bottom of each planting area is communicated with a drain pipe, a water collecting hopper is fixedly mounted at the bottom of the flowerpot, and the bottom of the water collecting hopper is communicated with a water outlet pipe. A base plate and a support are fixedly installed on one side of the flowerpot, a bird repelling rod is rotatably installed on the base plate, a connecting rod is rotatably installed on the support, a first belt wheel is fixedly installed on the bird repelling rod, a second belt wheel is fixedly installed on the connecting rod, and a transmission belt is arranged between the first belt wheel and the second belt wheel. According to the roof garden module, the interior of the flowerpot is divided into a plurality of planting areas through the partition plates, separate planting of different plants is achieved, management and observation are facilitated, the bird repelling rod is driven by the motor to rotate, the dynamic bird repelling effect is achieved, damage of birds to the plants is effectively prevented, and the survival rate of the plants is increased.

The invention relates to the technical field of turf transplantation, in particular to a comprehensive evaluation method for turf transplantation recovery under different terrains, which comprises the following steps of: selecting grassland community quadrats with different terrain gradients in a red line range of a route to strip the turf; storing the peeled turf for a period of time; in a predetermined greening range, selecting a contrast area and a plurality of re-paving areas, re-paving the turfs corresponding to different terrain gradients into different re-paving areas, and planting grass in the contrast area; after the turf is laid back for a period of time, turf root system data of multiple types of turf root system parameters in different areas are collected; performing data processing on all turf root system data to obtain comprehensive scores of different regions; and comparing the comprehensive score of the plurality of re-paving areas with the comprehensive score of the contrast area, and selecting a greening mode of a predetermined greening range. The landform slope suitable for turf transplanting can be obtained, and therefore a corresponding guiding function is provided for construction of follow-up greening operation.

The invention provides a real-time three-dimensional greening maintenance system, method and device based on multi-sensor fusion and a medium, and the method comprises the following steps: S1, collecting multi-modal data of a target area through multiple sensors, including point cloud, environmental parameters and multi-view images; s2, performing space-time registration, noise filtering and feature fusion on the multi-modal data to generate a vegetation three-dimensional data set; s3, performing multi-scale modeling on the data set based on a Gaussian mixture model (GMM) to generate a dynamically updated vegetation three-dimensional model; s4, adopting a hierarchical data structure and a GPU parallel rendering technology to realize real-time visualization of more than 30FPS in a dynamic scene; and S5, generating a vegetation health assessment report and an automatic maintenance decision in combination with the environmental parameters and the model data, thereby solving the defects of the existing method in frame rate, illumination simulation and detail modeling, reducing the manual intervention cost, and meeting multiple requirements for real-time performance and authenticity in the actual greening maintenance process.

The utility model relates to the field of landscape greening wall equipment, in particular to a municipal landscape greening wall which comprises a fixing base, a greening wall body, a planting pot, a watering assembly and a shielding assembly. The greening wall body is arranged on the fixed seat; the multiple sets of planting pots are arranged on the two sides of the greening wall body side by side; the watering assembly is arranged on the greening wall body and located above the planting pots, and the watering assembly comprises a connecting plate; a plurality of groups of connecting plates are arranged, and the plurality of groups of connecting plates are slidably arranged on the greening wall body; the shielding assembly is arranged on the greening wall body and used for shielding the planting pots. The sprayer with the adjustable height can provide personalized water supply for each plant, and the growth requirements of the plants are met; the baffles can effectively reduce direct sunlight irradiation on plant leaves, and the plants are protected from being damaged.

The invention provides an intelligent control method and system for rainwater overflow and reutilization of a viaduct, and relates to the field of self-adaptive control, and the method comprises the steps: carrying out the intelligent control of the rainwater overflow and reutilization of the viaduct based on the historical rainwater recovery data of a plurality of porous drainage pipes and the historical irrigation data of a green belt of the viaduct; the arrangement of the plurality of rainwater storage assemblies, the communication relation between the plurality of porous drainage pipes and the plurality of rainwater storage assemblies, the arrangement of the plurality of greening irrigation assemblies and the communication relation between the plurality of rainwater storage assemblies and the plurality of greening irrigation assemblies are optimized; according to the communication relation between the multi-hole drainage pipes and the rainwater storage assemblies and the real-time rainwater recycling data of the multi-hole drainage pipes, the operation of the rainwater storage assemblies and the opening degree of the overflow valve are controlled; according to the real-time soil state data of the green belt and the communication relation between the multiple rainwater storage assemblies and the multiple greening irrigation assemblies, the multiple greening irrigation assemblies are controlled to operate, and the system has the advantages that cyclic utilization of water resources is achieved, and the pressure of a municipal pipe network is reduced.

The utility model discloses a slope greening device for mine treatment, and relates to the technical field of greening planting boxes, the slope greening device comprises a mounting plate and a planting box, the mounting plate is internally provided with a through hole, the mounting plate is provided with a slot at one side of the through hole, and an insertion block is inserted in the slot. By the adoption of the structure, the inclined anti-collision plate is installed on the planting box, gravel and mud blocks falling from the mine slope can be supported, the situation that the planting box and green plants are damaged due to direct collision of the planting box is avoided, the anti-collision plate is supported through the supporting assembly below, and part of acting force is buffered; once too many gravel and mud blocks exist, the transmission assembly works and can make contact with an alarm switch on the support, a circuit is closed, current flows, the controller receives the signal and transmits the signal to a mine control room, mine workers are informed in time to clean the gravel and mud blocks on the anti-collision plate, and the planting box is prevented from being crushed by too many gravel and mud blocks.

The invention relates to the technical field of urban carbon emission intelligent management, and discloses an AI-based urban carbon emission intelligent management system and method. Comprising an urban industrial carbon emission data processing module, an urban traffic carbon emission data processing module, a resident energy use carbon emission data processing module, an urban carbon sink data processing module, a carbon emission gathering module and a carbon emission processing demand module. According to the method, the total amount of carbon emission of an industrial area of a current city and a corresponding industrial area in a collection period, the number of traveling vehicles and the total traveling kilometers in the collection period are combined with the total amount of fuel gas and coal used by residents in the current city in the collection period and the total greening area of the city; and meanwhile, early warning and management are carried out according to the urban carbon emission indexes and the urban carbon emission total amount, so that the actual condition of the carbon emission is measured in time, and early warning is carried out according to the actual condition.

The invention belongs to the technical field of landscaping garbage treatment, and particularly relates to a landscaping garbage recycling device which comprises a cabinet body, a partition mechanism, a combustion mechanism, a smashing mechanism, a feeding pipeline and a storage container. The blocking mechanism is connected to the interior of the cabinet body in a swinging manner, so that a treatment cavity and a collection cavity are formed in the cabinet body; the feeding pipeline is connected to the cabinet body and is communicated with the interior of the treatment cavity; the mounting end of the crushing mechanism is connected to the cabinet body; the crushing end of the crushing mechanism is movably connected to the interior of the treatment cavity; the storage container is arranged in the collecting cavity, and an opening of the storage container is arranged below the blocking mechanism; and the combustion end of the combustion mechanism is arranged in the treatment cavity. The recycling treatment efficiency can be improved.

The invention relates to the technical field of roof greening, in particular to an intelligent roof greening construction and maintenance method and system based on data driving. According to the method, firstly, overall maintenance parameters are determined based on greening scheme selection information, then function division is performed according to roof area characteristics, differentiated maintenance adjustment coefficients are set, and basic maintenance is executed through an intelligent maintenance instruction; meanwhile, a partition growth condition real-time monitoring mechanism is established, when abnormity is detected, early warning is triggered immediately, environment data is collected, and a maintenance scheme is adjusted dynamically; intelligent maintenance based on real-time data is realized, and the survival rate and growth quality of roof greening are improved.

The utility model belongs to the technical field of greening pruning, and particularly relates to a pruning device for landscaping, which comprises a fixed force arm and a movable force arm, a hinge shaft is fixedly mounted in the middle of the fixed force arm, the movable force arm is rotatably connected to the outer surface of the hinge shaft, and blades are arranged at the top ends of the fixed force arm and the movable force arm. The ends, away from the blades, of the fixed force arm and the movable force arm are fixedly provided with power mechanisms driving the two blades to get close to each other. According to the trimming device for landscaping, the fixed force arm and the sliding handle are held by hands, the two blades are driven to get close to each other through the power mechanism, the fixed force arm and the fixed handle are fixed and are not prone to falling off in the handheld process, and when manual adjustment is needed, the sliding handle slides upwards, the movable force arm is exposed, and the blades are fixed. Manual cutting can be achieved by manually pressing the movable force arm, manual pressing of the movable force arm is not affected by upward moving of the sliding handle, and therefore the effect that use is convenient after manual operation and electric operation are switched can be achieved.

The invention relates to a mine regreening method which comprises the following steps: S1, investigating the vegetation growth condition in the surrounding environment of a regreening object area, and determining the vegetation type ratio of the regreening object area according to the vegetation growth condition in the surrounding environment; and S2, the regreening object area is trimmed, and the trimming content comprises the steps of cleaning pumice stones in the side slope area in the regreening object area and conducting topsoil backfilling on the open stope area in the regreening object area. And S3, the side slope area is covered with a metal net. And S4, mixing vegetation seeds, a seed adhesive agent, plant fibers, a fertilizer and water to form slurry, and spraying and sowing the slurry in the regreening object area. S5, covering the surface of the slurry with non-woven fabric, and removing the non-woven fabric after the vegetation seeds grow into seedlings. And S6, carrying out regular maintenance on the vegetation in the regreening object area. The mine regreening method has the advantages of being high in anti-scouring capacity and high in regreening success rate.

The utility model discloses an exposed geological slope ecological restoration greening device which comprises a slope body, a slope surface is arranged on one side of the slope body, a slope cutting platform is arranged on the surface of the slope surface, a reservoir is arranged on one side of the bottom of the slope body, a slope protection net covers the surface of the slope surface, and the slope protection net is fixed to the surface of the slope surface through fixing pieces. A first plant is planted on the surface of the slope surface, a drainage ditch and a soil retaining ridge are arranged at the top of the slope cutting platform, a first soil covering layer and a second soil covering layer are further arranged at the top of the slope cutting platform, a second plant is planted on the surfaces of the first soil covering layer and the second soil covering layer, and a flow guide ditch is further formed in the surface of the slope surface. And the flow guide ditch extends to the water inlet of the reservoir along the down-slope direction of the slope surface, and is communicated with the drainage ditches on the slope cutting platforms. The utility model relates to the technical field of ecological management, in particular to an ecological restoration greening device for an exposed geologic slope, which reduces the workload during management and ensures the survival rate of plants at the same time.

The invention provides a two-stage urban thermal comfort rapid prediction method based on building and greening layout, and relates to the technical field of urban thermal comfort evaluation and optimization. A traditional thermal comfort evaluation method depends on a high-precision solver to carry out fluid mechanics calculation, so that the simulation period is long, the requirement for calculation resources is high, and the requirement for high-strength city updating is difficult to meet. According to the scheme, deep learning is adopted for simulation prediction, the influence of the building layout and the greening layout on the urban thermal environment is predicted in stages, the overall thermal environment distribution is obtained from the macroscopic building layout firstly, and then collaborative analysis and prediction of the macroscopic building layout and the microcosmic greening layout are achieved in combination with microcosmic greening configuration and detailed thermal comfort prediction; according to the collaborative optimization method, complementation and cooperation between the building and the greening configuration are ensured, and the precision of UTCI distribution prediction is effectively improved.

The utility model discloses tree planting auxiliary equipment for greening engineering, which belongs to the technical field of tree planting and is characterized in that two groups of mutually spliced arc-shaped frames are arranged, the bottoms of the arc-shaped frames are fixedly connected with triangular support frames, and the bottoms of the support frames are fixedly provided with a plurality of groups of plug pins; a through sliding cavity is formed in the middle of the arc-shaped frame, a sliding arm is arranged in the sliding cavity in a sliding mode, and a first positioning bolt for positioning the sliding arm is installed on the top of the arc-shaped frame in a threaded mode; an upper clamping plate is fixedly connected to the inner side of the sliding arm, a fixing seat is further fixedly arranged at the bottom of the sliding arm, a lifting seat is movably arranged in the fixing seat, and a lower clamping plate matched with the upper clamping plate is fixedly arranged at the bottom of the lifting seat. The device can be quickly spliced through the arc-shaped frames on the two sides, the distance between the lower clamping plate and the upper clamping plate is adjusted in a self-adaptive mode according to the specification of a tree, finally, the sliding arms on the two sides are fixed through the positioning bolts, the structure is stable and effective, and the treatment efficiency and practicability are improved.

The utility model relates to the technical field of greening grass planting, in particular to an anti-aging flat insertion type lap joint grass planting lattice structure, which comprises a grass planting lattice main body and is characterized in that the grass planting lattice main body is formed by cross connection and combination of a plurality of grass planting lattice single bodies, each grass planting lattice single body comprises a lattice frame, a base is arranged inside the bottom of each lattice frame, and the base is connected with the grass planting lattice main body. The base is formed by arranging a plurality of reinforcing ribs in a staggered mode, water leakage holes are formed in the junctions of the centers of the reinforcing ribs, and the lattice frame is of a regular hexagon structure. The anti-aging high-density polyethylene connector is simple in structure, is made of modified high-molecular-weight HDPE materials, has excellent anti-aging performance, enables the installation process to be simple and rapid due to the unique flat insertion type lap joint design, greatly saves installation time and labor cost due to the fact that the insertion blocks and the clamping frames can be detached and replaced independently, and improves installation efficiency. The design of flat insertion type lap joint allows the expansion joints to be adjusted according to actual conditions in the installation process so as to adapt to different ground conditions, the lawn and the parking lot are integrated, and the application range is wide.

The invention discloses an AI-based cell reconstruction design assistance method and system, and relates to the field of intelligent assistance, and the method comprises the steps: firstly obtaining a multispectral satellite image containing a near-infrared band of a to-be-reconstructed cell, and carrying out the image enhancement processing of the multispectral satellite image; then, vegetation area mask segmentation is carried out on the enhanced image, and a vegetation coverage area is identified; based on the mask image, texture and color features of the vegetation are further extracted, and a vegetation health condition image is generated. And then, combining the vegetation area mask image and the health condition image, quantifying the spatial distribution of the green land and various greening indexes, and obtaining a comprehensive greening evaluation result. And finally, the evaluation result is visually displayed, so that intuitive understanding is facilitated. According to the method, the vegetation identification precision is effectively improved, the error problem caused by inconsistent noise and radiation in a traditional method is solved, and efficient and accurate greening evaluation is realized.

The utility model relates to the technical field of road ancillary facilities, in particular to a combined member for landscape type transformation of a lane isolation guardrail and a lane isolation belt, which are characterized in that apron boards are arranged on two sides of the bottom of the isolation guardrail and are arranged in two rows along the extension direction of the isolation guardrail; the connecting pieces are configured to connect the apron board with the isolation guardrail and / or the road surface and enable the gap for containing the potted plants to be formed between the apron board and the isolation guardrail, so that the application function of a traditional isolation guardrail is expanded, and the isolation guardrail is not only an isolation facility, but also has the functions of landscape decoration and greening. The landscape assemblies arranged in the gaps between the apron boards and the isolation guardrails add greening and color to urban roads, and the attractiveness and environmental friendliness of the roads are improved.