50 results about "Virescence" patented technology

The invention relates to a covering film preventing sand and virescence method, which is that laying reentrant plastic covering film preventing sand in sand trough wall, fully burying sand in the covering film so that one end of the covering film, with 30-50kg force per square meter, is fixed in sand, setting several of cuts on the covering film, planting herb applied in sand or shrub with economic value in cuts. The covering film is not oxidized for 10-30 years and low cost. It not only prevents sand flowing in explicit sand zone but also sand winding in intrinsic sand zone and sand weather forming. It is the efficiency means that widely and drastically curing soil desertification and sand moving.

The invention discloses a cultivation method which combines a small tree into a tree with large trunk diameter and comprises following steps: A. selecting 10 to 30 small trees with DBH of 3 to 10 centimeters, keeping the coiled root and the trunk of each small tree close to each other correspondingly, and combing and fixing the small trees into a big tree embryo; B. putting the big tree embryo vertically into a tree pit and filling the soil back, consolidating the soil and watering until the soil is permeant, surrounding the periphery of the trunk of the big tree embryo with a cylinder body, filling the soil into the cylinder body, and watering for preserving moisture; C. removing the cylinder body and the soil from the periphery of the trunk, keeping consistent fertilization with dilute fertilizer, pruning deadwood or verminous branches and leading the small trees to grow into a combined body which is a tree with big trunk diameter. The invention has no requirements to the shape of small trees, does not need to remove fibril, can implement the combination with tree barks, has convenient maintenance and easy tree survival and does not need curing in plastic tents; furthermore, the invention can shorten the survival and growth period of the big tree by adding the soil into the cylinder body, and the cultivation cost is very low. The method is simple and applicable for extensive tree species, has high survival rate, quick growth and shorter cultivation period, and acquires the big tree with a solid core after growing up which has long natural survival time; the method is especially applicable for the projects of city virescence and gardening landscape.

The invention discloses a super large area planting roof structure and a construction method thereof. The construction method includes the following steps of (1) roof structure layer processing, (2) roof structure separate warehouse and additional layer construction, (3) composite waterproof layer construction, (4) insulating layer construction, (5) roof structure exhaust system construction, (6) slope asking layer construction, (7) ordinary coiled material waterproof layer construction, (8) root resistance puncturing separating root waterproof layer construction, (9) asphalt felt isolating layer construction, (10) rigidity protecting layer construction, (11) drainage ditch barricade construction, (12) water drainage and impounding layer construction, (13) drainage system construction, (14) filtering layer construction, (15) planting dielectric layer construction, and (16) vegetation layer construction. The great effects on the heat preservation, heat insulation, water proof and virescence of the super large area planting roof structure are achieved, the technology is simple, the operation is easy, the construction quality is great, and the economic benefits and the social benefits are huge.

The invention discloses a method for constructing a polyethylene grass planting terrace. The method comprises the following specific steps: construction preparation, mensuration positioning, the removal of surface oil, the leveling and tamping of plain soil, the paving of a gravel layer, the paving and leveling of a mixed layer; the paving of a grass planting plate or a grass planting grid, twice filling of planting soil, the paving of greensward or the sowing of grass seeds and watering and maintenance. The polyethylene grass planting terrace constructed through the method has the characteristics that the terrace substantially improves the virescence rate, has high bearing capacity, solves the problem of difficult parking, has long service life, energy conservation, environmental protection, light weight and convenient and rapid conveying and mounting, repeatedly recycles and reduces mounting cost.

The invention provides an arbor-like growing method of tamarix chinensis. The method includes the following steps: firstly, cultivating cutting branches cut from branches of tamarix chinensis in a plastic-covered greenhouse; secondly, transplanting the seedlings grown from the cutting branches for permanent planting in fields; and thirdly, selecting the main branch for the seedlings grown from the cutting branches. The invention has the benefits that the arbor-like growing method for tamarix chinensis enables the tamarix chinensis to be arbor-like, overcomes the shortcomings of the tamarix chinensis that the branches are soft, the lignification degree is not high, no evident main branch exists and the size and width of the tree crown are limited, enables the arbor-like tamarix chinensis to have upright and erective main branch, obviously increased thickness and crown diameter, improved plasticity in the branch shape and crown shape and increased ornamental value, enhances the diversity of trees in the garden virescence, meanwhile is simple and easy to learn, has low operation difficulty, can be applied in batch cultivation of arbor-like tamarix chinensis, and is easy to popularize and apply.

The invention relates to a method for refining microbial organic fertilizer by using branch lops as main raw material. The method is characterized in that the branch lops undergo three-stage layered crush and then is fermented and thoroughly decomposed through corrosion; during fermentation, carbon nitrogen ratio is firstly adjusted to be 26-28, water content is about 56%, and highly-efficient degraded cellulose fungi are introduced; after decomposition through corrosion, fermented dry cow dung, humic acid and functional microorganisms are added into the branch lops so as to industrially obtain the microbial organic fertilizer which conforms to the standards of State Ministry Of Agriculture, i.e. organism content is greater than or equal to 30%, total nutrient of nitrogen, phosphorus and potassium is greater than or equal to 4%, water content is less than or equal to 20% and pH value is 5.5-8.0. The method provides a reliable, feasible and effective approach to handle the branch lops in cities and opens a new road for combining economic development with environment protection in the aspect of profound utilization of branch lops and efficient use of waste materials. Meanwhile, the organic fertilizer produced with the method is favorable for soil improvement and can be widely used in such green food plants as vegetables, fruit trees and the like, as well as lawns, flowers, grazing, virescence trees, and the like.

The invention relates to a method and an architectural structure for planting virescence on a rock mountain body. The method for planting virescence on the rock mountain body is characterized by comprising the following steps of: (1) drilling blind holes according to the set specification and interval on the slope of a rock mountain body, inserting reinforcing steel bars into the blind holes, fixing the reinforcing steel bars into the blind holes and solidifying with the rock mountain body by cement or concrete; (2) taking the reinforcing steel bar extending out of the slope of the rock mountain body as a support, and constructing bags on the slope of the rock mountain body by the concrete; (3) filling planting soil into the bags, and planting plants in the planting soil; (4) overlaying a water pipe from top to bottom along the slope of the rock mountain body, arranging water injection nozzles on the water pipe, which are positioned on the bags, and enabling the water injection nozzles to be positioned above the bags; (5) continuously watering the plants in fixed time or at an variable interval to provide water required by plant growth so as to ensure the normal growth of the plant. According to the invention, an anchor rod is arranged on the slope of the rock mountain body to form a connection structure by taking the reinforcing steel bars as the support; the bags are evenly constructed from top to bottom on the slope of the rock mountain body by concrete, soil is filled into the bags, and plants are planted; therefore, multi-layer ecological composite virescence is formed on the slope; the purposes of slope protection, virescence and ecological environment protection are achieved.

The invention provides a soil and ecological control method for coastal beaches, which comprises the following steps: digging water pouring blind ditches on lands to be reclaimed, spreading a water permeable anticorrosion material in the water pouring blink ditches, filling broken stones, wrapping the broken stones with the water permeable anticorrosion material, backfilling the soil of the ditches, spreading a blending material on the surface of the reclaimed lands, and uniformly blending the blending material and soil; digging tree wells, making tree foot water pouring ditches, spreading small broken stones on the bottom of the wells, laying coarse sand and fertilizer above the small broken stones, putting seedlings in the tree wells, and backfilling soil; and making ridges on the prepared land, watering manually or waiting for natural rainfall. The method has the advantages that: the soil remediation and seedling planting are performed at the same time; the greening speed is high; the survival rate of the seedlings is high; the storage rate is high; and the cost required is low. Thus, the method is suitable for large-scale virescence rebuilding of coastal beaches.

The invention relates to a method for side slope virescence using vegetation. Antiseptic timber frames are made by an antiseptic board; a soil engineering cloth bag with corresponding size with the square antiseptic timber frame is made and is filled with planting substrate; the antiseptic timber frames are clenched on a side slope needing vegetation virescence in sequence by pre-fixing roof bolts; the soil engineering cloth bag filled with the planting substrate is arranged in the antiseptic timber frames; lianes are planted on the soil engineering cloth bag; and the growth of the lianes actualizes the side slope virescence. The invention can be applied to slope surfaces with any gradient, the material sources is wide and cheap so as to reduce the pressure of economic cost; the operation is easy, the construction is simple, and large-area generation is available; large-scale green coating can be realized within one to two years. The invention enlarges the survival platform of the plants to slop surfaces, and the mural type planting mode gives full play to the characteristic of the lianas; and because the species of the lianas is abundant, various combinations of plants at the slope surface can build an abundant side-slope landscape effect within a short period.

The invention belongs to the technical field of biological environmental protection, and relates to a treatment method of wastewater, in particular to a biotreatment method for efficiently purifying biogas slurry with microalgae. The treatment method comprises the steps that the original biogas slurry flows into an aeration tank for aeration pretreatment, and flows into a primary photobioreactor after passing through a filter screen of the aeration tank; the microalgae is inoculated in the primary photobioreactor and reproduced for 5-8 days; after most pollutants are degraded, wastewater enters a secondary photobioreactor for reaction for 4-7 days in the secondary photobioreactor; after the nitrogen and phosphorus degradation rate reaches above 80%, the wastewater containing the microalgae flows into a filter device with a storage groove; the microalgae is filtered and separated; the separated microalgae is subjected to microalgae-oil separation and refined into biodiesel; and the wastewater in the purified biogas slurry reaches the first B class standard required by a town sewage plant and can be used for agricultural irrigation or virescence. The treatment method is simple to operate and low in production cost, realizes biogas slurry purification and produces high-value microalgae cells simultaneously.

The invention discloses a preparation method of a multifunctional liquid membrane sand-fixing agent, which belongs to the field of chemical agriculture and forestry materials, is mainly applied to the treatment of land desertification, wind prevention and sand fixation, can prevent and control desertification and protect slopes on sand roads and sand railways, and can be applied to agricultural liquid mulching films. In the method, the multifunctional liquid membrane sand-fixing agent is prepared by taking asphalt or residual oil, bentonite, water glass and water soluble polymer as raw materials and by blending the raw materials with an emulsifier and a functional additive. The liquid membrane sand-fixing agent has obvious water collection and soil moisture preservation effects and therefore has the effect of promoting growth of plants and improving the stability of vegetation covers; and the organic combination of liquid membrane sand fixation with mechanical sand fixation and plant sand fixation greatly improves sand fixation effect and solves the problem of no irrigating sand fixation virescence in arid regions (the annual rainfall is 100 to 200mm).

A pruning car for the high and wide greenbelt is composed of a pruning unit, a telescopic manipulator, driver cab, wheels, car body, hydraulic pump and turntable. Its advantages are great freedom, high speed, and wide pruning range.

The invention relates to an ecological roof thermal baffle which is provided with a pedestal and a living plant and can be directly used as the shading material of the building roof. The invention avoids the trouble that the conventional cement sun shield needs bricks to build piers when being placed on the roof, and can save material, simplify the working process, have a hollow bottom and certain rigidity and can considerably reduce the roof temperature. The invention can be transported for long distance and be directly placed on the roof when reaching the site, so the roof virescence landscape can be formed immediately; also the invention needs little management in the following period and can keep the long-term landscape and the ecological effect.

The invention provides a method for reinforcing steep slope artificial soil by fiber bundle, which comprises the steps: 1) cleaning to lead a slope surface to have smoothness; 2) installing and fixing anchor rods on the slope surface; 3) manufacturing normal fiber bundle and transverse fiber bundle; 4) manufacturing a fiber bundle wire gauze; 5) paving the fiber bundle wire gauze from the top of the slope along the slope surface, and fixing the fiber bundle wire gauze on the anchor rods; 6) preparing seeded artificial soil; 7) spraying the seeded artificial soil on the fiber bundle wire gauze; and 8) finally, covering non-woven fabrics, and watering management. The invention has simple manufacture, high work efficiency and strong applicability, the obtained artificial soil has stable structure, high erosion resistance and good water-retaining property, and the method is mainly used for the virescence of high-steep rock slopes.

The invention discloses a technology to grow plants with thorns to prevent and drive birds away in an airdrome relating to a biotechnology to grow a wild solanaceae plant with thorns-Solanum khasianum C.B.Clarke with a Latin name of Solanum aculeatissimum in an airdrome lawn and a non aviation operation area, a terminal area, a virescence zone and a space zone within five kilometers of the airdrome to change the ecological factors and biotic factors of the birds in the airdrome. According to living habits of the birds that the weak parts like the heads and bosoms of the birds inevitably touch on the stems and leaves of the plants when hiding, incubating and foraging, the thorns growing on the stems and leaves of the plants with thorns can affect and block the life activities of the birds; the ecological environment which is not beneficial to the birds can force the birds to transfer to other sites for looking a most suitable place for foraging. The technology has the advantages of maintaining the virescence of the airdrome and being a positive control measure and an environment protection biologic bird driving technology as not killing the birds.

The invention discloses an efficient ecological restoration method for a slope in South China. The efficient ecological restoration method comprises the following steps that the bare slope face is cleaned, a net is fixed to the slope face, and a planting matrix or covering soil is sprayed; thysanolaena maxima spikelets and caryopsises are selected; then white tephrosia seeds are selected and processed; bacteria-removed sawdust is soaked in water, thereby fully absorbing water, then the bacteria-removed sawdust is dredged out, the bacteria-removed sawdust, the thysanolaena maxima spikelets and caryopsises and bermuda grass seeds are mixed evenly, and standing is conducted; and the bacteria-removed sawdust and the bermuda grass seeds mixed with the thysanolaena maxima spikelets and caryopsises, the white tephrosia seeds, fertilizer and water are evenly mixed and stirred to be made into spray-seeding materials, the spray-seeding materials are sprayed through a spray-seeding machine or are sown manually onto mud of the slope face, the slope face is covered with nonwovens, and maintenance is conducted. The efficient ecological restoration method has the characteristics that vegetation of the slope can be obtained fast, ecological restoration is fast, water and soil loss can be prevented effectively, the vegetation succession process can be facilitated, and harmonious and sustainable development of road slope virescence and surroundings is achieved.

The invention discloses a system and method for taking and reusing water from a riverway supplemented with recycling water, belonging to the technical field of water pollution treatment. The system adopts a method of combining a reoxygenation-type shore filter with a nanofiltration membrane, and takes water from the riverway supplemented with recycling water; and after being purified, the water can be reused as various types of non-direct drinking water. Recycling water entering the riverway satisfies the IV class water requirement (TN<10mg / L) of environmental quality standard for surface water (GB3838-2002). The method comprises the following steps: arranging the reoxygenation-type shore filter along the shore of the riverway; removing parts of soluble organic matters, ammonia nitrogen and the like in river water by the degradation action of microorganisms; and causing shore filtered water to enter a two-level nanofiltration system to remove most organic matters, nitrate nitrogen, inorganic salt and the like remained in the water. Nanofiltration effluent can satisfy the water quality standard requirement of thee-class ground water and can be used for urban landscapes, irrigation, virescence, various purposes in city, process water and the like.

The invention relates to a dry feces collection breeding waste water treatment method which effectively solves the problems that the original livestock breeding waste water treatment project is high in investment and operating cost, and inconvenient to operate, residual sludge cannot be arranged properly, and secondary noise pollution is easy to generate. The method comprises the steps of filtering off large solid impurities from breeding waste water through a grid and a hydraulic screen, allowing the waste water to enter a sewage regulation tank for water quantity and water quality regulation, conveying the waste water into a UASB (upflow anaerobic sludge blanket) reactor for anaerobic treatment, dividing the waste water into a gas phase, a liquid phase and a solid phase through a three-phase separator, conveying the liquid phase into anaerobic-anoxic-aerobic equipment for denitrification and dephosphorization, allowing the waste water to enter artificial wetland to further remove a COD (chemical oxygen demand), a BOD (biochemical oxygen demand), N and P, performing ultraviolet disinfection, allowing the waste water to enter a settling tank for settling, directly discharging clearwater or using the clear water as virescence water, and conveying sludge into a plate-and-frame filter press. The method is novel and unique, easy to operate and use, low in cost and good in effect,and equipment is easy to mount.

This invention relates to a device used in planting of virescence plants. Exactly speaking, it's a solid growth container. It include inner edaphically crop groove with breathe freely hole and sparse water hole around it. This invention discloses compared to the existed technique present several merit. Soil can bareness through the breathe hole and water sparse hole breath the air sufficiency, so the ventilate condition is improved and bestow life is prolonged. And moisture cans rapid get or discharging, solved over irrigate and under irrigate problem, convenient for append and filter of fertilizer, easy to exchange the soil. When changing soil, we only need to clasp soil from breathe hole. We needn't turn over the pot or pull out plants. This way is propitious to the extent of plant root, make it growth in good condition breath hole and water sparse hole is the growth inter space of plants, too.

The invention relates to a virescence facility, in particular to a virescence combination building block on which flowers and plants are planted, and a virescence wall body and a virescence column body which are made of the combination building blocks. The virescence facility comprises the virescence combination building blocks (1), building blocks (2), building blocks (3), hollow planting holes (4), concave hollow spaces (5), water supply and drain holes (6), connecting openings (7), soil (8), flowers and plants (9), water supply and drain holes (10), planting surfaces (11), the virescence wall bodies and the virescence column bodies (12). The manufactured building block (2) and the building block (3) are combined and cemented by cement at connecting openings (7), the virescence combination building block (1) with the hollow planting holes (4), the water supply and drain holes (6), the water supply and drain holes (10) and the planting surfaces (11) can be manufactured, then the virescence combination building blocks are piled up to form the virescence wall body or the virescence column body, the soil (8) is put into the hollow planting holes (4), and the flowers and plants (9) are planted. The invention has the advantages of simple structure, low cost and good virescence effect.

The invention discloses a hydrophobic sand preparation method adopting wax and fine sand as raw materials. The main process includes heating the wax to form wax liquid, adding the fine sand to mix so as to enable the wax to distribute on sand surfaces evenly, and obtaining the hydrophobic sand. The hydrophobic sand can be applied in water saving for city virescence, in moisture retention for drought area soil, in desert prevention and the like, and can play an important role.

The invention provides a directional multilayer water draining and accumulating root-blocking cultivation virescence disc and a system composed thereby. A disc body consists of a water-accumulating root-blocking disc bottom (8) and closed enclosures (2) that are arranged around the disc bottom; the two relative enclosed surfaces are provided with a water outlet (7) and a water outlet jacket (1) respectively; the other two relative enclosed surfaces are provided with air through holes (5); the four corners enclosed by the disc bottom (5) are provided with a triangular water accumulation pool (3) respectively; the disc bottom (8) is uniformly provided with a plurality of supporting bars (4); the upper surface of the supporting bar (4) is paved by a porous water drainage plate (9); and the porous water drainage plate (9) is provided with a root-blocking net fabric (10) which is provided with breeding soil (6). The directional multilayer water draining and accumulating root-blocking cultivation virescence disc has the multiple functions of directional drainage, air-permeability and heat insulation, avoiding the contact of the plant root and the ground surface, realizing simple and convenient combination and directional drainage, blocking heat and root and the like, and can be used for forming large-scale cultivation systems.

The invention discloses a car handling parking garage, which includes a parking garage and a car storage and retrieval device. The parking garage is provided with a two-story parking shelf on a rectangular general frame, and the car storage and retrieval device is installed on the rectangular general frame. On the outer guide rail of the lower beam, it can be moved horizontally and lifted to the parking shelf position on any floor in the parking garage, and the car can be stored or picked up. The advantage of the present invention is that one device can store cars and take them out from the garage at the same time, the ground can be self-propelled to park cars, and it can also be built over green areas or over runways, and can also be installed in narrow-band areas, saving energy. Land, security, convenient and fast parking and retrieval.

This invnetion discloses a method to make green on roof of buildings without soil. It is realized by using blocks of polystyrene foam plate as corrier, using sawdust, bran, plant humus of fertilizer as organic base manure to provide nutriment for plants, using and pottery and porcelain or grit as inorganic base medium to make root system of plant fixed. The weight ratio between inorgamic medium and organic medium is 70-95:5-30. This method has solved the problems about poor performance of keeping moisture and maintaining the manure and high cost when make green on existing building roof. This invention has advantages as following: good technical effect, convenient to use, easy to implement, without pollution and soil disease, so, it can be widely applied to virescence to the building roof without soil.

The invention relates to a material for slope fixing and virescence and application thereof. The slope fixing and virescence material comprises a skeleton material, a pouring material and a virescence material, wherein the skeleton material is paved at the engineering part to be constructed, the pouring material is used for pouring after condensation, and maintenance is performed to form the slope fixing material; and the virescence material is paved on the surface of the slope fixing material and watering maintenance is performed until the plant root system penetrates the slope fixing material. The slope protecting and fixing materials with certain mechanical strength are combined with the phase with a network structure through scientific and reasonable constitution and proportioning, so that the side slope can be maintained, the plant root system can grow and develop in the slope fixing material, virescence is realized, and ecological restoration is promoted. The slope fixing and virescence material has the characteristics of good slope fixing and protecting effects, and can be widely applied to slope fixing and virescence of water edge, a road and a railway roadbed as well as ecological restoration of bare rock on two sides of the road and the railway and abandoned mines.

The invention belongs to the technical field of bonsai cultivation, which more particularly relates to a quick bonsai-cultivation method, solves the problem that the cultivation of plant bonsai and fruit bonsai needs long time and high cost in the prior art. The quick bonsai-cultivation method is characterized in that the method comprises following steps: selecting a stock plant; selecting a sub plant with the trunk diameter less than or equal to one third of the truck diameter of the stock plant; drilling in the trunk center of the stock plant from top to down until the stock plant root is perforated; inserting the sub plants with root into the holes of the stock plant; planting the stock plant and the sub plants into a flowerpot with nutritious soil; watering the soil in the flowerpot and keeping normal caring. The invention has the advantages that the invention adopts a new method that combines the cultivation management of tree bonsai and fruit bonsai, saves time, labor and money, and is applicable to tourist resorts, passageway virescence and being placed in families, factories schools and various festivals and celebrations, etc.

The invention discloses a construction method of a virescence-section monolithic track-bed for tramcars. The construction method is based on track panel erection; short railroad ties are provided by manufacturing plants; mainly, the short railroad ties and 25-meter imperforate steel rails are transported to a rail laying construction site through automobiles; a through supported steel rail bracket is utilized for track panel erection; meanwhile, such working procedures as track coarse tuning, steel bar binding and template mounting are constructed; after all the working procedures are constructed according to the design and technical specification requirements, concrete is poured into the monolithic track-bed, and then virescence construction is performed. The construction method has the advantages that through the reasonable layout of a track-bed structure, the construction process is reasonably designed, the construction quality and speed are high, the construction progress is accelerated and the production cost is reduced; meanwhile, the purposes of air purification, pollution prevention and treatment, climate regulation and environment virescence are fulfilled.

The invention discloses an environment-friendly virescence brick for a garden. The environment-friendly virescence brick for the garden comprises a brick body which comprises a surface layer, a middle layer and a bottom layer connected sequentially. A cobblestone layer is arranged on the surface layer, an assistant installation frame is arranged outside the middle layer, and a plurality of through holes are arranged inside the bottom layer. The cobblestone layer comprises a plurality of protruding cobblestones. Through the above manner, according to the environment-friendly virescence brick for the garden provided by the invention, the installation fastness degree of the brick is improved, and the environment-friendly virescence brick for the garden has the function of foot massage.

The invention relates to the technical field of landscaping, in particular to virescence irrigation water storage equipment for arid regions. The equipment comprises a shell; a bearing plate is slidably connected to the interior of the shell; a valve is fixedly connected to the middle of the bearing plate; a seal cover is slidably connected to the interior of the top end of the shell; and the topend of the inner surface of the shell is fixedly connected with a guide wheel rope. When the bearing plate slides downwards, a sliding block is driven by a connecting rod to slide in a sliding rail, and meanwhile, an extension pipe is pushed by the connecting rod to diffuse outwards from the interior of the shell and extend in soil at the first position of a greening plant; and after the bearing plate slides downwards to a certain distance in the shell, the valve on the bearing plate is opened under the action of a water outlet pipe, and then water flows into the shell through the water outletpipe and permeates into each inch of soil through the extension pipe, so that the greening plant is irrigated more sufficiently, the survival rate of the greening plant is increased, and the greeningplant grows more firmly.