21results about How to "Improve greening effect" patented technology

The invention discloses a garden landscape simulation method based on a virtual reality technology and three-dimensional visualization, and the method comprises the steps: obtaining the three-dimensional point cloud data of a garden terrain, and generating a three-dimensional grid model; calculating a gradient value of each block grid of the three-dimensional grid model, generating a gradient matrix of the three-dimensional grid model, and clustering the block grids belonging to the same gradient value interval into similar sub-blocks; sorting from small to large based on the terrain slope intervals corresponding to the subblocks of the same type, selecting adaptive plant species according to the illumination conditions of the sorted terrains, and predicting the photosynthetic rate values of the plant species based on a photosynthetic rate prediction model; calculating the number of plants planted in the terrain according to the area of the terrain corresponding to each sub-block and the photosynthetic rate value of the plants in the terrain; and carrying out simulation planting on the three-dimensional grid model, and carrying out garden landscape virtual reality display on the three-dimensional grid model based on a virtual reality technology. According to the method, targeted design can be carried out on different slope areas of the garden landscape.

A slope protection layer is formed by mutually connecting a plurality of slope protection building blocks, the slope surface is decomposed into a plurality of small step planes, the slope protection surface achieves zero soil loss, the water and soil conservation effect is remarkable, and the greening effect is lasting. A plurality of steps are laid in the inclined direction of the slope body, the adjacent steps are staggered, so that the whole slope surface is in a staggered step shape, when flowing downwards from the slope surface, water flow gathers at the splicing position of the slope protection building blocks, a turbulent flow energy dissipation area is formed, and water flow energy is remarkably reduced; different interlocking structures are arranged between two adjacent slope protection building blocks of each step and between the third slope protection building block of the adjacent step, so that the overall stability of the slope protection structure is greatly improved, and the slope protection building blocks penetrate into the slope surface by arranging zigzag structures on the bottom surfaces of the slope protection building blocks, so that the slope protection structure is more stable. And the overall stability of the slope protection structure is further improved.

The invention provides a saline-alkali soil salt elimination system and method based on straw formation, and belongs to the technical field of soil drainage and saline-alkali soil treatment. The system comprises a straw drainage body buried in the saline-alkali soil, a water collecting well buried in the saline-alkali soil and a drainage ditch formed by digging in the surface of the saline-alkali soil. The straw drainage body is communicated with the water collecting well, and a water pumping mechanism is arranged in the water collecting well and used for draining saline-alkaline water collected in the water collecting well into the drainage ditch; the method comprises the steps of S1, land leveling; s2, determining layout parameters and a scheme; s3, processing and manufacturing a straw drainage body; s4, mounting: digging a drainage ditch at a design position, laying a straw drainage body and mounting a water collecting well; s5, slope protection treatment of the drainage ditch slope; s6, crop planting; s7, soil salt leaching; s8, discharging water and salt; according to the method, the straw drainage body and the straw grass blanket slope protection are constructed by using the straw, the method is ecological and environment-friendly, the drainage and slope fixation effects are good, and favorable conditions are provided for saline-alkali soil treatment.

The utility model provides a quick greening structure suitable for a plateau slag piled body, which comprises a protective structure positioned at a slope toe of the slag piled body, an outer side guard formed by splicing reinforced concrete prefabricated members left and right is arranged on the side, close to a river, of the protective structure, and a planting groove is formed by the outer side guard and the top surface of the protective structure; a composite geomembrane is laid on the inner surface of the planting groove, and the composite geomembrane is filled with planting soil; the reinforced concrete prefabricated part comprises a front wall soil retaining section, a rear wall stabilizing section and a middle connecting section used for connecting the front wall soil retaining section and the rear wall stabilizing section. The front wall soil retaining section, the rear wall stabilizing section and the middle connecting section are I-shaped, and the front wall soil retaining section is thin-walled; the front wall soil retaining section is located on the lower side of the slope, and the rear wall stabilizing section is located on the upper side of the slope. At least the rear wall stabilizing section is embedded into the planting soil. The rapid greening structure is high in construction speed, good in greening effect in the plateau area, high in safety, low in investment, durable and reliable in structure and good in greening effect.

The utility model relates to a mine repairing device in the technical field of mine repairing, and the mine repairing device comprises a metal net which is arranged on a side slope of a mine, and a gap is reserved between the metal net and the side slope; the base layer covers the side slope and the metal net; and the seed layer covers the substrate layer. According to the mine remediation device, the adhesive capacity of soil on the side slope of the mine can be improved, and the survival rate of green plants is increased.

The invention discloses a garden landscape simulation method based on virtual reality technology and three-dimensional visualization, which obtains three-dimensional point cloud data of garden terrain and generates a three-dimensional grid model; calculates the slope value of each block grid of the three-dimensional grid model, generates a slope matrix of the three-dimensional grid model, clusters the block grids belonging to the same slope value interval into similar sub-blocks; sorts the terrain slope interval corresponding to each similar sub-block from small to large, selects the adapted plant species according to the illumination condition of the sorted terrain, and predicts the photosynthetic rate value of the plant species based on the photosynthetic rate prediction model; calculates the number of plants planted in the terrain according to the area of ​​the terrain corresponding to each sub-block and the photosynthetic rate value of the plant in the terrain; simulates planting on the three-dimensional grid model, and performs garden landscape virtual reality display on the three-dimensional grid model based on virtual reality technology. The invention can carry out targeted design of different slope areas of garden landscape.

The utility model provides a greening nursery stock water supply auxiliary device which comprises a main pipe, one side of the main pipe is connected with an adjusting hose, and one side of the adjusting hose is provided with a composite drip irrigation assembly; the supporting mechanism is located between the main pipe and the adjusting hose, and the supporting mechanism is used for supporting the adjusting hose; the dismounting mechanism is located between the supporting mechanism and the main pipe and between the supporting mechanism and the adjusting hose, the dismounting mechanism comprises a dismounting groove formed in one side of the main pipe, and a threaded pipe is installed on one side of the adjusting hose; and the control mechanism is located on the outer wall of the adjusting hose, and the control mechanism is used for controlling rotation of the adjusting hose. Through the arrangement of the disassembly and assembly mechanism, the adjusting hose and the main pipe can be quickly disassembled, daily maintenance work such as cleaning, maintenance or part replacement of a user is facilitated, the failure rate of the device is reduced, and therefore long-term stable operation is guaranteed.

The utility model relates to the field of landscape gardens, and discloses a landscape retaining wall for landscape gardens, which comprises a wall body, a protection module is sleeved on the outer side wall of the wall body, a landscape module is arranged on the front end face of the protection module, and backflow modules are arranged on the front end face of the protection module and the rear end face of the wall body. Four supporting legs are arranged on the lower end face of the wall body in a rectangular mode, and a cavity is formed in the wall body. According to the utility model, the aluminum alloy plate is adopted as the material of the protective layer, so that good corrosion resistance and weather resistance are achieved, the retaining wall structure can be effectively protected from being eroded by the external environment, the protective layer is made of the glass fiber reinforced plastic material, excellent corrosion resistance and strength are achieved, the erosion of the external environment to the retaining wall can be effectively isolated, and the service life is prolonged; the stable landscape module is formed by using the connecting plates, the bolts, the slideways, the flower beds, the through holes, the sieves and the like, the aesthetic feeling of the landscape is improved, plants can be planted, and the greening effect is improved.

The utility model relates to the technical field of greening equipment, and discloses garden landscape greening maintenance construction equipment which comprises a bottom plate, a sleeve plate is fixedly installed at the bottom end of a shaft rod, round grooves communicated with the interior of the sleeve plate are formed in the four sides of the sleeve plate, a straight pipe is fixedly installed on the inner wall of an opening of the sleeve plate, and an arc-shaped plate is fixedly installed at the bottom end of the straight pipe. An arc-shaped plate is arranged in the sleeve, a water inlet cavity communicated with the interior of the straight pipe is formed in the arc-shaped plate, a plurality of spraying assemblies are arranged on the inner side of the arc-shaped plate, a limiting disc is fixedly installed in the sleeve, and the interior of the limiting disc is movably connected to the outer surface of the shaft rod. The shaft rod drives a sleeve plate installed at the bottom end to move, the sleeve plate drives a straight pipe connected with the interior to rotate, the straight pipe drives an arc-shaped plate arranged at the bottom end to rotate, and a spraying assembly arranged on the arc-shaped plate evenly sprays water to the outer surface of a greening tree, so that the device is well used for growth of the greening tree, and the greening effect of a city is improved.

The utility model relates to the technical field of environment-friendly greening equipment, in particular to an environment-friendly ecological greening wall which comprises a plurality of groups of wallboards, each group of wallboards comprises two wallboards which are arranged back to back, a plurality of planting holes are formed in the wallboards, and an angle adjusting device is arranged between the two wallboards which are arranged back to back. The bottom of the wall plate can adapt to different illumination angles by adjusting the pitching angle, so that different types of plants can obtain proper illumination, the ability of the wall body to resist severe weather such as wind and rain can be improved, the gravity center of the wall body is lowered, and the stability is improved.

The invention discloses an ecological protection method for a down-dip water-containing rock slope, which relates to the technical field of ecological protection slope protection, and sequentially comprises ecological restoration of the slope surface of the slope and ecological restoration of the platform surface of the slope, ecological restoration of the slope surface sequentially comprises the steps of slope surface cleaning, drilling and vine planting, water drainage hole forming and vegetation concrete spraying of a base layer and a surface layer. The ecological restoration of the platform surface sequentially comprises the steps of cleaning the platform surface, laying an impermeable layer, building an enclosure retaining wall, planting oriental arborvitae and Japanese creeper in the enclosure retaining wall, building a soil retaining ridge, planting ridge plants, arranging a soil covering layer and planting traditional Chinese medicine plants. The greening of the slope surface can be accelerated by using the vegetation concrete and the drilling planting rattan; the slope rock mass is effectively prevented from sliding along the bedding, meanwhile, the down-dip slope is greened, and the ecological protection effect of an existing down-dip rock slope is improved.

The utility model relates to the technical field of environment-friendly wall bodies, in particular to an environment-friendly wall body based on scouring-resistant gypsum fast-green materials, which comprises an inner side coconut fiber net, the inner side coconut fiber net is positioned on the outer side of a main wall body, a steel wire net is paved on the outer side of the inner side coconut fiber net, an outer side coconut fiber net is paved on the outer side of the steel wire net, and a plurality of plant growing bags are mounted on the steel wire net. The inner side coconut fiber net, the steel wire net and the outer side coconut fiber net are covered with scouring-resistant gypsum fast-green materials. According to the green and environment-friendly wall body based on the scouring-resistant gypsum fast-green material, the inner side coconut fiber net, the steel wire net and the outer side coconut fiber net are used for constructing a stable supporting structure, and the stability and durability of the wall body are effectively guaranteed. The net structures also provide a good growth environment for subsequent greening work. And the vegetation bags are mounted on the steel wire meshes, and the vegetation bags are filled with the scouring-resistant gypsum quick-green materials, so that the bearing capacity of the materials is improved, and the scouring resistance of the wall body is further improved.

The utility model discloses a greening water drainage and storage structure, which relates to the technical field of water drainage and storage and comprises a plurality of middle water storage tank bodies, side water storage tank bodies are arranged at two ends of the middle water storage tank bodies, water seepage plates are arranged in the middle water storage tank bodies and the side water storage tank bodies, and greening soil layers are arranged at the top ends of the water seepage plates. Water passing pipes are arranged at the two ends of the bottoms of the middle water storage tank body and the side water storage tank bodies, and a water quantity balance assembly is arranged between every two adjacent water passing pipes; active water adding mechanisms are arranged at the tops of the middle water storage tank body and the side water storage tank bodies; and a plug is arranged in the water pipe at one end, far away from the middle reservoir body, of each side reservoir body. According to the utility model, the management and utilization of rainwater are optimized, the greening effect and ecological benefits are improved, and the water storage capacity of the whole structure is also improved.

The green building wall with the unfolding and folding structure comprises the wall body, the planting box is installed on the wall body and used for planting landscape plants, the climbing frame is installed on the wall body and used for climbing of climbing plants, the overall greening effect is improved, and greening is more layered; at least one first climbing rod is evenly fixed to the climbing frame, climbing plants can climb on the first climbing rods, planting grooves are fixed to the wall and used for planting the climbing plants, and in order to make the climbing plants grow to the first climbing rods from the planting grooves, second climbing rods with the same number as the first climbing rods are fixedly installed in the planting grooves. One end of the second climbing rod is fixedly connected with one end of the first climbing rod through the rope, and the climbing plants can finally extend to the first climbing rod to grow along the second climbing rod and the rope after sprouting, so that the climbing plants can grow and distribute very smoothly.

The utility model relates to the field of greening area maintenance treatment, and discloses a greening area soil irrigation maintenance treatment system which comprises a connecting pipeline, an outer shell is fixedly connected to the outer wall of the connecting pipeline, a rotating rod is rotationally connected to the interior of the outer shell, and a handle is fixedly connected to one end of the rotating rod. The outer wall of the rotating rod is fixedly connected with a bearing, the outer wall of the bearing is fixedly connected to the interior of the outer shell, the outer wall of the rotating rod is fixedly connected with a worm, the outer wall of the worm is rotationally connected to the interior of the outer shell, and the interior of the outer shell is rotationally connected with a connecting rod. According to the utility model, firstly, the handle is driven to drive the rotating rod to rotate in the outer shell, so that the problem that the growth and health of green plants are influenced due to the fact that accurate control cannot be performed according to the actual needs of the soil is solved, and the purposes of adjusting the water flow speed, efficiently utilizing water resources according to the needs, ensuring the healthy growth of the green plants and improving the greening effect are achieved.

The utility model discloses a landscaping plant fixing structure, which relates to the technical field of fixing structures, and comprises four groups of fixing plates and connecting screw rods, the fixing plates are symmetrically arranged, and the upper ends of the fixing plates are fixedly connected with ear plates close to the front and rear sides; the front ends and the rear ends of the two sets of fixing plates penetrate through the lug plates through connecting screws to be fixedly connected, strong springs are arranged at the positions, on the left side of the left end lug plate, of the peripheries of the connecting screws, three sets of evenly-distributed wheel grooves are formed in the inner rings of the fixing plates, and fixing shafts are fixedly connected to the interiors of the wheel grooves correspondingly. And rollers are rotationally mounted in the wheel grooves of the fixing plates through fixing shafts. According to the utility model, the trunk of the green plant is ideally guaranteed not to be influenced by the fixing structure in the growth process, and in addition, the filled oxygen can be injected into the soil through the vent holes, so that more oxygen can be provided for the root of the green plant under the soil, and the growth of the green plant can be better promoted.

The present invention proposes a salt drainage system and method for saline-alkali land based on straw, belonging to the technical field of soil drainage and saline-alkali land management; the system comprises a straw drainage body buried in the saline-alkali land, a water collection well buried in the saline-alkali land and a drainage ditch formed by excavating on the surface of the saline-alkali land; the straw drainage body is connected to the water collection well, and a water pumping mechanism is provided in the water collection well for discharging the saline-alkali water collected in the water collection well into the drainage ditch; the method comprises S1: land leveling; S2: determining layout parameters and schemes; S3: processing and manufacturing the straw drainage body; S4: installation: digging drainage ditches at designed positions, laying straw drainage bodies and installing water collection wells; S5: slope protection treatment of drainage ditch slopes; S6: crop planting; S7: soil salt leaching; S8: drainage and salt removal; the present invention utilizes straw to construct a straw drainage body and a straw blanket slope protection, which is ecologically friendly, has good drainage and slope consolidation effects, and provides favorable conditions for saline-alkali land management.

The utility model discloses an assembled water permeable brick, including water permeable brick body, the water permeable brick body whole is in the square, be equipped with a plurality of hollow area who sets up the water permeable brick body on the water permeable brick body, the hollow area is separated through the partition piece interval, the partition piece bottom is equipped with a plurality of along its surface setting's shunt groove, the shunt groove at least one end with hollow area intercommunication, the water permeable brick body top surface shape symmetry sets up with the two diagonal line of water permeable brick body. The utility model discloses water permeable brick splicing can cooperate with each other and form various different structure patterns, and the strong aesthetic feeling is convenient to install, and the permeation effect of water permeable brick is stronger, can effectively avoid the ponding.

The utility model provides a vertical greening enclosure structure, including the enclosure body, the outside of enclosure body is provided with three plant planting frame that arranges successively, the outer surface mounting of every plant planting frame has illumination sensor, and the inner wall is equipped with soil humidity sensor, the outside of plant planting frame is commonly provided with the mobile assembly for adjusting the interval between plant planting frame, the mobile assembly includes the T shape connecting block fixed in the outer surface of each plant planting frame, the mobile assembly still includes the adjusting mechanism for adjusting the position of two plant planting frames, the utility model discloses the cooperation between the mobile assembly and the illumination sensor that sets up, can adjust the interval between every plant planting frame, realizes the effect that the plant growing space in the plant planting frame is adjusted, thereby makes the plant in every plant planting frame to be received the degree of illumination consistent, and then makes the plant growth even in every plant planting frame, has improved greening effect greatly.

The utility model discloses a slope ecological restoration vegetation planting device which comprises a bottom plate and further comprises a planting box, rotating frames are arranged on the side wall of the bottom plate in a rotating mode, supporting plates are arranged on the sides, close to each other, of the two rotating frames, rotating shafts are arranged on the supporting plates, and the rotating shafts are connected with the planting box. The supporting plates are rotationally connected with the rotating frame through rotating shafts, a planting box used for vegetation planting is arranged between the two supporting plates, a leakage net is arranged at the bottom of the planting box, supporting blocks are arranged outside the supporting plates, screw holes are formed in the two ends of each supporting block, and the rotating mechanism drives the rotating frame to rotate. According to the slope ecological restoration device, the use positions of the multiple planting boxes on the rotating frame are adjusted, the slope ecological restoration device can be suitable for different types of slopes, the multiple planting boxes make contact with the slope surface, soil sliding off from the slope surface can be collected, soil loss on the surface of the slope is avoided, vegetation is planted in the planting boxes and on the slope, and ecological restoration of the slope is achieved.

The utility model provides a vertical multi-layer planting frame for municipal greening. Comprising a frame body used for supporting, a fixing sleeve is installed on the inner wall of the frame body, an inserting rod is movably inserted into the fixing sleeve and fixedly connected with a planting box, a solar panel is arranged on the front surface of the planting box, lighting mechanisms are arranged on the left side and the right side of the planting box correspondingly, and a supporting plate is arranged in the planting box; four groups of planting boxes are arranged at the upper and lower positions, two groups of inserting rods are fixedly connected to the left and right sides of the four groups of planting boxes, and a plurality of groups of fixing sleeves are uniformly distributed at the upper and lower positions of the inner wall of the frame body. By arranging the lighting mechanism, plants in the planting box can be lighted, it is ensured that the plants can grow normally under the condition of insufficient light, the ornamental effect of the plants can be improved, the plants can still attract eyeballs at night or in the environment with insufficient light, and the aesthetic feeling of urban landscapes is increased.