90 results about "Forest protection" patented technology

The invention relates to a wood / plastic building template, which is characterized by being prepared by taking polyvinyl chloride (PVC) SG700-8, PVC SG1000-5, wood meal, light calcium carbonate, a foam control agent 530, a compound stabilizing agent, a processing aid ACR401, a lubricating modifier LS-303, polyethylene wax, paraffin, stearic acid 1801, high-density polyethylene wax, a foaming agent AC150P azobisformamide, a foaming agent NC azobisformamide, an impact modifier chlorinated polyethylene and 1-1.4% of soybean oil as the raw materials and carrying out high-temperature mixing, cooling and extrusion molding on the raw materials. The wood / plastic building template replaces the plywood and the bamboo templates in the building templates, has the characteristics of environmental protection, zero pollutant discharge, high use frequency, long use period, etc, conforms to the ideals of low-carbon discharge, forest protection and production environment improvement and is an environment-friendly material for building.

The invention discloses a forestry fire prevention intelligent inspection monitoring and early warning system based on big data. The system comprises an inspection area division module, an unmanned aerial vehicle, an unmanned aerial vehicle inspection route matching module, a database, a plant height acquisition module, an inspection height adjustment module, a fire hazard inspection parameter acquisition and analysis module, a GPS positioning module, a distance navigation module, a central monitoring platform and an early warning module.According to the invention, the forest area is divided;the unmanned aerial vehicle is used for replacing manual inspection, infrared thermal imaging shooting is carried out on the inspection subareas in the inspection process to count fire points with fire risks, meanwhile, flames and visible smoke phenomena of all the inspection subareas are monitored, intelligent inspection monitoring can be carried out on forest fires, the inspection efficiency ishigh, The forestry fire prevention intelligent inspection monitoring and early warning system has the advantages of being high in monitoring speed, high in timeliness and high in accuracy, meanwhile,the fire point position is positioned, the positioned geographical position is sent to forest protection personnel, the forest protection personnel go to extinguish a fire, and therefore damage to forest resources is reduced.

The invention relates to an eatable fungus cultivation method, in particular to a ganoderma lucidum culture medium, comprising the components of saw dust, wheat bran, corn powders, gypsum powders and light calcium carbonate. The ganoderma lucidum culture medium is characterized by further comprising ganoderma licidum dregs which can replace the saw dust completely. The ganoderma lucidum culture medicum has the advantage of fundamentally solving the inconsequent problems of strains in traditional ganoderma lucidum production, thereby being beneficial to the forest protection, environment protection, energy saving, emission reduction and recycling so as to ensure the sustainable development of ganoderma lucidum production, and moreover, the content of the medicinal effective components of ganoderma lucidum cultured by using ganoderma lucidum dregs is high.

The invention discloses a construction and building method of an anti-pollution mangrove forest protection forest. The construction and building method comprises the following steps that 1-2-year seedling mangrove plant species with the standard municipal sewage rate being more than 50% are selected according to municipal sewage standards; annular pagatpat annual or laguncularia racemosa biennial seedling forest zone with the width being 15m-20m is planted and constructed on mudflats which have more serious offshore pollution and great storms and are unsuitable for afforestation; after a pagatpat or laguncularia racemosa forest is planted for 2-3 years, the mangrove plant species are planted in a space in an offshore annular zone with the width being 15m-20m; the plant spacing and the row spacing for planting pagatpat or laguncularia racemosa are 1m-2m and 1m-2m respectively; the plant spacing of planting a local mangrove forest is 0.5m-1m and the row spacing is 0.5m-1m. According to the construction and building method, the mangrove forest is built on the mudflats which have more serious offshore pollution and great storms and are unsuitable for afforestation, so that the local mangrove forest can be built while exotic species are planted; the landscape ecology is coordinated and the species are diversified and abundant; the mangrove forest is high in survival rate and has good anti-pollution and anti-storm performances.

The invention discloses a method for biologically preventing and controlling micromelalopha troglodyte by using tetrastichus nigricoxae yang and belongs to the technical field of forest conservation and biological prevention and control. The method comprises the following technical steps of (1) collecting and preserving bees; (2) selecting and preserving substitutive hosts; (3) breeding the tetrastichus nigricoxae yang; (4) rejuvenating the bees; (5) releasing the tetrastichus nigricoxae yang; and (6) continuously controlling the micromelalopha troglodyte. The method is simple and convenient to operate and efficient in system, excellent bred bees are selected to substitute the hosts, the technical problem of artificial scale bee breeding is solved, an appropriate bee releasing technology is researched, and the preventing and controlling effect is remarkable. The bees are ordinarily released for three times in a low micromelalopha troglodyte population period to prevent and control a next generation of micromelalopha troglodyte pupas, injurious insects can be basically controlled, and a full-year disaster-free and insect-existing control target is achieved.

The invention relates to a lifting high-throw air-assisted spraying vehicle for forest protection. The spraying vehicle comprises that: a drug barrel and a tri-cylinder plunger pump connected with a motor via a belt conveyer is respectively mounted on the back and the front of the truck, a pipette and a return pipe are connected into the drug barrel, a axial flow fan is mounted on the back of the spray duct, a spray nozzle is arranged on the ring-shape feed pipe in flare opening of the spray duct, a operating room and a generating set are mounted in the front of the truck, and a lifter and a spray duct are respectively arranged on the middle and the top of the truck, the drainage pipe of the tri-cylinder plunger pump communicates with the ring-shape feed pipe on the spray duct via a spray hose winder, the power supply of the motor, the axial flow fan, and the lifter are respectively connected to the electric cabinet via conducting wires, and the power supply of the electric cabinet is connected to the generating set. The height of spray duct can be adjusted to up to 22m, the spray duct can spray in the process of lifting and sliding, and the throw height can be up to 50m. The spraying vehicle in the invention is suitable for use in the protection of curing of forest.

The invention provides a comprehensive sand beach protection system and an ecological sand beach restoration method and relates to the field of coastal ecological environmental treatment. The method comprises the steps that firstly, a coastal ecological protective embankment is formed by sequentially splicing multiple concrete blocks on the sea beach between a protective object and the ocean and is arranged along a coastline; secondly, soil improvement is conducted on the area behind the coastal ecological protective embankment by adopting the mode of changing sand with soil to form an artificial mud flat; thirdly, mangrove forests are planted on the artificial mud flat, and a mangrove forest protection net is arranged around the mangrove forests, wherein the density of the mangrove forests is 5000-7500 plants / hm<2>. By the adoption of the method, the comprehensive sand beach protection system consisting of the coastal ecological protective embankment, the artificial mud flat, the mangrove forests and the protection net and integrating wave prevention, sand transportation and an ecological mangrove forest system is established, effective restoration of the opened sand beach mangrove forests is achieved, and coastal typhoons, waves and ecological environment are comprehensively treated by adopting measures according to local conditions.

The invention discloses a multi-purpose individual soldier portable rocket launcher for forest protection, comprising a launch tube and a safety firing machine with a handle and a trigger. The safety firing machine and the handle are connected to a whole body and arranged near the middle part of the launch tube; a mechanical safety mechanism for mechanical position limit of the motion of the trigger and a circuit safety device for avoiding the ignition failure are arranged in the safety firing machine; the dual-safety firing machine is electrically connected with a power supply, and pushes a safety pin and is coupled with a micro switch by a bump of the trigger; meanwhile, the micro switch for conducting the power supply is struck and coupled by a leaf spring, thereby forming a firing loop. The protection launcher has simple structure, reliable use and convenient carrying. The whole protection launcher is only composed of two parts of the launch tube and the dual-safety firing machine. The protection launcher solves the problems of complicated structure, bulky property, inconvenient carrying, poor safety and maneuverability, low efficiency, high aircraft fire-fighting cost and the like of the existing forest fire-fighting equipment. The protection launcher is particularly applicable to protection of forest fires and pests, forest seeding and urban high-performance fire protection.

The invention discloses an unmanned aerial vehicle cooperative system for forest protection. The unmanned aerial vehicle cooperative system comprises a main unmanned aerial vehicle body, an auxiliary unmanned aerial vehicle body and a fixed base station; the main unmanned aerial vehicle body comprises a central processing unit and comprises an aerial photographing system, a main flight control system, a main flame sensor, a main smoke sensor, a main positioning and navigation system and a main wireless communication module which are connected with the central processing unit; the auxiliary unmanned aerial vehicle body comprises a microprocessor and comprises an auxiliary flight control system, an auxiliary flame sensor, an auxiliary smoke sensor, an auxiliary positioning and navigation system and an auxiliary wireless communication module which are connected with the microprocessor; the fixed base station comprises a data receiving and transmitting module, a data processing module, a data storage module and a remote control module. The main unmanned aerial vehicle body and the auxiliary unmanned aerial vehicle body are used in cooperation, the auxiliary unmanned aerial vehicle body is used for fast high-altitude polling, the main unmanned aerial vehicle body is used for low-altitude confirmation and aerial photographing when a possible fire is found, informing a fire-fighting center in time and sending the real-time fire conditions, the fire-fighting efficiency is greatly improved, and burning of forest sources is reduced.

The invention relates to a quadruped robot, in particular to a toe-supporting type quadruped robot with climbing, grabbing and excavating functions. The toe-supporting type quadruped robot aims at solving the problems that in the prior art, a huge-crowd strategy is used in working environments densely covered with forests and coal mines in northeast China, danger is likely to happen when people conduct production and maintenance, and a quadruped robot in the prior art is uncoordinated and cannot continuously move when walking in the walking environment, cannot be used for work of forest protection touring and mine accident rescue, and is high in cost. The toe-supporting type quadruped robot comprises a left front leg, a right front leg, a left rear leg, a right rear leg, a body and a controller. The left front leg, the right front leg, the left rear leg and the right rear leg are arranged on the two sides of the body respectively, the controller is fixedly installed on the body, and the toe-supporting type quadruped robot is used for the fields of search, rescue and exploration.

The invention relates to a spraying device, in particular to a pesticide spraying device for garden forest protection. The technical scheme aims to provide the pesticide spraying device for garden forest protection which is wide in spraying range and short in spraying time. In order to achieve the above purpose, the pesticide spraying device for garden forest protection includes a cart and the like, wherein a pesticide storage mechanism is connected to the middle of the top of the cart, and a swinging mechanism is connected to the upper part of the left side of the pesticide storage mechanism; the pesticide storage mechanism is connected with the swinging mechanism. By means of the arrangement of the pesticide storage mechanism and the swinging mechanism, swinging pesticide spraying can be achieved, and the spraying area is increased; a stirring rod is driven to rotate continuously and clockwise-and-anticlockwise alternatively by holding a first rotary rod and making the first rotary rod rotate continuously and clockwise-and-anticlockwise alternatively, so that pesticide poured into a pesticide storage box is mixed so as to make full use of the pesticide, and the spraying effect is better; by pulling a support rod out of a groove formed in a support plate, the purpose of saving space can be achieved.

The invention discloses a large bamboo shoot forestation method and relates to the technical field of agricultural planting. The method includes the steps of the forestation and forest protection stage and detailed description of planting areas, planting varieties, planting methods, low-yield forest improvement and high yield measures. The planting scale of large bamboo shoots can be effectively increased, the requirement of people for the large bamboo shoots is met, the yield of the large bamboo shoots is made high, on-year and off-year phenomena are overcome, and the aim of increasing the yield is achieved. Biological control is advocated for disease and pest prevention, efficient low-toxin low-residue pesticide is applied according to requirements of harmless agricultural products, and the method is environmentally friendly and reduces pollution.

The present invention is one kind of container floorboard of reconstructed sheet and wood chip, and features that the container floorboard is produced with tree branch and wood chip as material and through the steps of: cutting, boiling in a boiling tank, draining, cutting into sheet, drying to water content less 10 %, gluing, crisscross spreading, pre-pressing, hot pressing, planing and polishing, edging and veneering. The present invention provides rich material source for container floorboard, and is favorable to saving timber resource and protecting ecoenvironment.

The invention discloses a digital forest right exchange method. The method comprises the steps of forest right change registration, user registration, sell entrusting and buying entrusting, forest right exchange information display and asset withdrawing. A digital forest right exchange platform comprises a configuration management module, a front-end server, a back-end server and a database, and the platform meets the security protection and concurrency control requirements of exchange data. In the digital forest right exchange method and platform, a traditional forest right with mu as a unitis upgraded into the digital forest right with piece as a unit, so that the thresholds of individual participation and forest protection are greatly reduced, and meanwhile, the deforestation rate is greatly reduced. Ordinary users can by the ownership of trees with piece as the unit through the platform so as to obtain the economic benefits brought by tree growth, and while technological forest protection is achieved, the appreciation, value maintenance and deposit withdrawing functions of the forest right of the users are achieved.

The invention relates to the technology of forest protection systems, especially to a method for dynamically monitoring deforestation on a real-time basis and a system therefor, and the method is employed for dynamically real-time monitoring, positioning and alarming deforestation events in protection of a large area forest with a long boundary, and mainly for preventing outsiders from invading and deforesting and destroying the vegetation. Fiber sensors are bound on fences of a forest protection zone, laid on vegetation, or shallowly buried under the ground. The sensors can sense peripheral deforestation events (including sawing off, vibration and pulling), and the fiber sensors and signal acquisition modules, signal transmitting terminals and terminal processors are jointly form a fiber sensor system. Deforestation alarm and position are realized through mach-zehnder interference principle, and deforestation identification is realized through algorithm processing. The cost is low, and the work efficiency is high. Excessive deforestation phenomena can be monitored, and alarm and timely positioning can be done to prevent outsiders from invading in a forest and deforesting.

The invention relates to a novel strain of rare medicinal fungi and an artificial cultivation method thereof, in particular to a novel strain of hypholoma fasciculare and an artificial cultivation method thereof. When the novel strain of the hypholoma fasciculare is collected and investigated on the humus soil in the Baima Grand Canyon of Tiantangzhai National Nature Reserve, Anhui Province, the novel strain named as hypholoma faciculare Hmgim-E140855, the strain is preserved in China Center for Type Culture Collection (CCTCC for short, address: Wuhan University, Bayi Road, Hongshan District,Wuhan Dity) on May 21, 2018, and the preservation number is CCTCC No: M2018292. According to the invention, the stain of the hypholoma fasciculare has an obvious effect of inhibiting the growth of various species of armillaria, has a potential forest protection function, and is expected to be developed into biocontrol fungi for forest protection.

The invention discloses a compound microbial source pesticide for effectively preventing and treating diseases of oil-tea trees and an application method, and in particular relates to a microbial pesticide prepared by actinomycetes globisporus and streptomyces globisporus subspecies CSUFTAC0906002 (preserving number: CCTCC NO: M2011012) and bacterial bacillus brevis Z26 (preserving number: CCTCC NO: M2011013) compounded with other assistants. The invention belongs to the technical field of forest protection. The compound microbial source pesticide can effectively inhibit growth and reproduction of main pathogenic bacteria of the oil-tea trees, and meanwhile, the main components are good in safety to the environment and have good development application prospect.

The invention discloses a Beidou short message and CDMA1X based forest aviation fire-fighting airplane information command system. The system is composed of four parts. The first part comprises an airborne handheld Beidou and CDMA 1X dual-mode airborne terminal and an APP software system; the second part comprises a ground self-built Beidou commanding machine platform, a network server and a short message gateway; the third part comprises a PC terminal command system and an Android mobile phone APP software system; and the airborne terminal integrates a Beidou second-generation navigation module, a Beidou first-generation short message module and a CMDA 1X chip into a hardware terminal, an Android platform is adopted, and APP application software with industry characteristics is customized and developed for a forest aviation forest protection department at the hardware terminal. The forest patrolling and protecting personnel take along the equipment when taking a plane, thus information such as the flight coordinates, the flight direction, the elevation and the azimuth angle of the plane can be acquired in real time, the information is transmitted to a forest protecting and fire fighting headquarters through the self-built platform, and the command personnel of a ground forest protecting and fire fighting headquarters can also send relevant information and instructions to the flight patrolling and protecting personnel.

The invention belongs to the technical field of geographic information systems and discloses a forest protection positioning and attendance calculation method based on the mobile GIS which comprises the steps that a forest protector obtains GPS position coordinates, then carries out filtering processing and returns the GPS position coordinates to a server management terminal, an administrator positions the current GPS position coordinates of the forest protector, and a mobile terminal inserts the current GPS position coordinates obtained after filtering processing into a track point set; thinning optimization is carried out on the track point set, and then a track point set is sent back to the server management terminal; a manager extracts the patrol track belonging to the responsibility district, calculates the track mileage and the duration of the effective track, judges whether attendance reaches the standard or not, and then generates an attendance report; a forest protection management system has the advantages that the forest protector is provided with the mobile terminal for positioning, patrol information is sent back to the server management terminal in real time through the high-speed mobile network for decision analysis, and the problems that the forest protector is poor in responsibility, patrol is not in place and supervision is not in time can be effectively solved.

A pine forest health assessment method based on indexes of damage by Monochamus alternatus belongs to the fields of forest conservation, forest management and forest ecological system health, and includes the steps: firstly, selecting a sample land; secondly, investigating the indexes of damage by Monochamus alternatus within the land; thirdly, investigating health index of pine forest stands within the land; fourthly, building a regression model about the indexes of damage by Monochamus alternatus and health index of the pine forest; and fifthly, applying a pine forest health assessment model. By the pine forest health assessment method, the quantitative health index of pine forest stands is established, health conditions of similar forest stands can be conveniently and quickly assessed with the built regression model, operability is high, and accuracy and reliability of assessment results are high.

The invention relates to a painting paper board with edge cover painting paper and a preparation method thereof. Mounting board layers are attached to the upper surface and the lower surface of a supporting plate layer through first adhesive layers; a painting paper layer is attached to the surface of the mounting board layer on the upper surface of the supporting plate layer through a second adhesive layer; the side edge of the supporting plate layer is coated by the painting paper layer, and the painting paper layer extends to the margin of the mounting board layer on the lower surface of the supporting plate layer; and the margin of the mounting board layer on the lower surface of the supporting plate layer is contained in the painting paper layer; a backing paper layer is attached to the mounting board layer on the lower surface of the supporting plate layer through a third adhesive layer; the margin of the backing paper layer is connected with the painting paper layer on the lower surface of the supporting plate layer; and the supporting plate layer is made of foaming polystyrene foam. The production of the invention does not use wood as raw material, thereby saving a large amount of wood, reducing forest lopping and consumption, and protecting ecology environment.

The present invention discloses an automated networked carbon sink / sequestration estimation system and method that will estimate the amount of CO2 immobilized / sequestered by various types of plants and will help estimate the effects of forestation, deforestation, forest protection, and the like in terms of carbon sequestration. The CO2 sequestration estimation system includes a battery / AC operatedauto-sensing CSE device (carbon sequestration estimation device), so as to use a 02 sensor, a temperature sensor, a humidity sensor and a light intensity sensor etc to measure the rates of respiration and photosynthesis to monitor the amount of carbon sequestration that occurs in a given land area. Sensing devices (CSE devices) have sensors for various physical parameters (e.g., 02 concentration,C02 concentration, light intensity, temperature and humidity, etc.). The CSE device forms a wired / wireless network using any suitable communication protocol. The CSE device sends the data to an administrator at the backend server through the hopping device.

The invention discloses an agricultural protection forest updating and optimizing method which comprises the following steps: step 1, selecting less-hazard coniferous arbor species, wherein the greatest growth height of the less-hazard coniferous arbor species is equal to or greater than that of an existing aspen forest belt; step 2, performing forest planting on the existing aspen forest belt on one side of an original aspen forest protection forest belt in an out-belt updating mode by use of the less-hazard coniferous arbor species selected in the step 1; step 3, performing forest planting in summer and rainy season of each year; step 4, when the average tree height is more than 10m, performing clear cutting on the existing aspen forest belt, thereby finishing forest belt updating and transforming. According to the agricultural protection forest updating and optimizing method, the existing aspen forest belt is updated and transformed by virtue of the selected less-hazard coniferous arbor species, a mode of binding large seedlings and forming a forest once is adopted, so that the purposes of reducing land occupation and alleviating hazards are achieved; furthermore, the aspect change of the forest belt is not obvious, the protection efficiency is stable, sustained and stable protective benefits in a protective forest updating and optimizing process can be preserved.

The invention relates to a method for screening anoplophora glabripennis attracting components and preparing an anoplophora glabripennis attractant. According to the method, the disadvantages that the methods in the prior art are disclosed from host plants or phytophagous insects in one aspect, and therefore, efficient attracting active components are difficult to be screened are solved. The method comprises the following steps: (1) extracting and purifying total RNA of anoplophora glabripennis antennal sensilla; (2) acquiring the overall length of odorant binding proteins of the anoplophora glabripennis; (3) constructing prokaryotic expression vectors of the odorant binding proteins of the anoplophora glabripennis; (4) inducing and purifying the odorant binding proteins of the anoplophora glabripennis; and (5) screening the anoplophora glabripennis attracting components, and determining an optimal formula of the anoplophora glabripennis attractant by virtue of GC-EAG, indoor smell tropism determination and field trapping experiments. The method is applied to the technical field of forestry forest protection science.

The invention relates to a corona test method for effect of direct current transmission line on adjacent trees, which comprises the following steps of: (1) arranging a corona test device for the effect of direct current transmission line on adjacent trees, which comprises a travelling lifting platform, a container, a test tree, positive and negative wires and a ultraviolet imager; (2) planting the test tree in the container; (3) placing the travelling lifting platform under the test line ; (4) arranging the test tree on the travelling lifting platform, connecting the root of test tree with ground by a grounding wire; (5) changing distances between the test tree and the positive and negative wires; (6) supplying power to the test line by a direct current test power supply; (7) observing corona phenomenon of a crown of the test tree in the electric field by the ultraviolet imager to obtain minimum vertical distance of the direct current transmission line and the tree at the beginning of the obvious corona phenomenon. By adopting the method, the forest resource and the ecological environment can be effectively protected, the project investment can be controlled; and the method can be widely used in the forest industry in the high-voltage project and the forest protection.

The invention discloses a rapid and effective ecological reconstruction method of an artificial forest land, and relates to the field of forest land reconstruction. The method comprises the steps of soil layer transformation, ecological reconstruction and forest protection for strengthening. The ecological reconstruction comprises sequentially planting pioneer plants, trees, shrubs, herbaceous plants and moss ground covers; the pioneer plants are one or more of ryegrass, pennisetum, bidens bipinnata, cynodon dactylon and humulus scandens. On the basis of soil improvement, on the basis of ecological reconstruction, the pioneer plants are used for soil improvement, leguminous plants are used for fertilize soil, target tree species and other tree species are mixed and combined with ground vegetation, layers are rich, soil surface is kept highly covered, water and soil are kept, seedling planting survival is good, growth potential is the best, and the optimal choice of the invention is achieved. In the rest, pioneer plants and leguminous plants do not exist, only target trees are planted, the ecological conditions are proof, and effects are not good.

The invention belongs to the technical field of pine wood nematode disease image recognition and detection, and particularly relates to a pine wood nematode disease image recognition and detection method and a pine wood nematode disease image recognition and detection device, pine wood nematode disease is detected by setting a deep learning target detection technology, the recognition efficiency of diseased wood can be effectively improved, and the detection precision is relatively high; the image intelligent identification and positioning method adopts a unified discrimination standard, so the coverage rate of identification results is effectively improved, and the generalization ability is high. According to the above advantages, the pine wood nematode disease image identification and detection method can timely discover infected pine trees and determine the distribution condition of the pine trees, effectively monitor the development trend of pine wood nematode disease epidemic situations, and provide timely and accurate information for pine forest management personnel and forest protection personnel.

The invention discloses an afforestation machine. The afforestation machine comprises a vehicle head with a driving cab, a machine base, a power mechanism, a rotating arm, a telescopic arm, an execution mechanism and a transportation trailer, wherein the machine base and the power mechanism are arranged at the rear part of the driving cab of the vehicle head; the rotating arm is arranged on the machine base; the telescopic arm is connected with the rotating arm; the execution mechanism is connected with the telescopic arm; the transportation trailer is connected onto a rotating seat in a hanging manner; the power mechanism is connected with and drives the rotating arm, the telescopic arm and the execution mechanism. According to the afforestation machine disclosed by the invention, the functions of transporting, digging, wrenching and felling are integrated, so that afforestation and forest logging are finished at one time; for an afforestation forest protection unit, the work can be finished only by one locomotive. The afforestation machine has the advantages of high efficiency, labor conservation, time conservation and cost conservation.