CN112575877B - Landscaping engineering and construction method - Google Patents
Landscaping engineering and construction method Download PDFInfo
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- CN112575877B CN112575877B CN202011431369.XA CN202011431369A CN112575877B CN 112575877 B CN112575877 B CN 112575877B CN 202011431369 A CN202011431369 A CN 202011431369A CN 112575877 B CN112575877 B CN 112575877B
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
- E03F3/046—Open sewage channels
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G27/00—Self-acting watering devices, e.g. for flower-pots
- A01G27/04—Self-acting watering devices, e.g. for flower-pots using wicks or the like
- A01G27/06—Self-acting watering devices, e.g. for flower-pots using wicks or the like having a water reservoir, the main part thereof being located wholly around or directly beside the growth substrate
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
- A01G9/02—Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a garden greening engineering and a construction method, relates to garden engineering, and aims to solve the problems that when people construct gardens and change plants in different seasons, vegetation has higher requirements on soil selection and is inconvenient for garden greening construction and maintenance, and the technical scheme is characterized in that: including the drainage canal, the both sides of drainage canal are pre-buried to have and are used for leading the ponding of drainage canal both sides to the drainage subassembly in the drainage canal, are equipped with the planting groove that sets up along drainage canal length direction in the drainage canal, plant the inslot and separate into a plurality of planting units through a plurality of division boards, plant the unit including plant the district and be located the water storage district of planting the district below. The planting units can adapt to the requirements of different plant soils, the installation strength of the planting groove is improved through the drainage assembly, accumulated water on two sides of the drainage channel is dredged, the condition that roots of plants are rotten due to excessive accumulated water in the planting units is avoided, and the survival rate of the plants is improved.
Description
Technical Field
The invention relates to garden engineering, in particular to garden greening engineering and a construction method.
Background
Landscaping is an aesthetic natural environment and rest area created by applying engineering technology and artistic means in a certain region and modifying the terrain (or further building mountains, stacking stones and managing water) to plant trees, flowers and plants, building buildings, arranging garden roads and the like, and is called garden. Gardens include gardens, residential gardens, small paradises, gardens, parks, vegetable gardens, zoos and the like, and with the development of the garden discipline, forest parks, scenic spots, natural conservation areas or tourist areas of national parks and recreational areas are included.
People often plant some little vegetation such as flowers and plants in the roadside in gardens and form the greenbelt, and different soil materials influence the growth situation and the survival rate of vegetation easily to lead to people when the plant is changed in gardens construction and season change, the vegetation has higher requirement to the selection of soil, the construction and the maintenance of afforestation of being not convenient for.
Therefore, a new solution is needed to solve this problem.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a garden greening project, a plurality of planting units can meet the requirements of different plant soils, the installation strength of a planting groove is improved through a drainage assembly, accumulated water on two sides of a drainage channel is dredged, the condition that roots of plants are rotten due to excessive accumulated water in the planting units is avoided, and the survival rate of the plants is improved.
The technical purpose of the invention is realized by the following technical scheme: the utility model provides an afforestation engineering, includes the drainage canal, the both sides of drainage canal are pre-buried to have and are used for leading the ponding of drainage canal both sides to the drainage subassembly in the drainage canal, be equipped with the planting groove that sets up along drainage canal length direction in the drainage canal, it separates into a plurality of planting units through a plurality of division boards to plant the inslot, plant the unit including plant the district and be located the water storage district of planting the district below, it runs through to the water absorption stick in the water storage district to be equipped with in the planting district, and is adjacent the water storage district communicates each other.
Through adopting above-mentioned technical scheme, through planting the unit of planting separated into by the division board in planting the inslot, can fill suitable soil according to the vegetation of planting, and connect planting district and water storage area through the water absorption stick, can inhale to planting the district through the water absorption stick in with the water storage area, keep the moisture of soil, and avoid the condition that soil overwetting leads to the mashed root of vegetation, improve the survival rate of vegetation, and through the drainage assembly who is located the drainage canal both sides, in rainy day, can lead to the drainage canal in with the ponding of drainage canal both sides, reduce piling up of road surface rainwater, and lead to planting the district internal storage in a large amount of ponding and influence the vegetation and survive.
The invention is further configured to: the drainage assembly comprises a water collecting tank and a flow guide pipe communicated with the water collecting tank, the adjacent water collecting tank is arranged on two sides of the drainage channel respectively along the length direction of the drainage channel, the flow guide pipe is U-shaped, two ends of the flow guide pipe are communicated with the two adjacent water collecting tanks, the concave part of the flow guide pipe is positioned in the drainage channel, and a plurality of drainage holes communicated with the drainage channel are formed in the bottom end of the flow guide pipe.
Through adopting above-mentioned technical scheme, connect two water catch bowl through the honeycomb duct that is the U style of calligraphy to when pre-buried water catch bowl and honeycomb duct, improve drainage components's installation intensity, make the ponding of exhaust canal both sides can collect through the water catch bowl, and through arranging in water drainage to the drainage canal, have high-efficient convenient characteristics.
The invention is further configured to: the longitudinal section of the planting groove is concave, the two ends of the planting groove are abutted to the top ends of the two sides of the drainage channel, and the concave part of the planting groove is embedded in the concave part of the flow guide pipe.
Through adopting above-mentioned technical scheme, support in the both sides of drainage canal through the both sides of planting the groove, can extrude the both ends of drain pipe and the side of water catch bowl to improve drainage assembly's installation intensity, and plant the concave part in groove and inlay in the concave part of honeycomb duct, make the drain pipe can play better supporting role to planting the groove, improve the installation intensity of planting the groove.
The invention is further configured to: the inner wall of the water collecting tank is arc-shaped, and a plurality of water seepage holes are distributed on the water collecting tank in an array mode.
Through adopting above-mentioned technical scheme, the inner wall of water catch bowl is arc for when external ponding and rainwater flow to the water catch bowl in, can flow to the bottom of water catch bowl under the action of gravity, and the infiltration hole through array distribution makes partial rainwater or ponding permeate to the terrace, and makes partial ponding drainage to the drainage canal in.
The invention is further configured to: the water storage area and the planting area are provided with filter plates, the filter plates are horizontally arranged and fixedly connected with the partition plates, and the water absorption rods penetrate through the filter plates and are fixedly connected with the filter plates.
Through adopting above-mentioned technical scheme, separate retaining area and planting district through the filter plate, and make the interior unnecessary water capacity of planting district pass the filter plate and flow to in the retaining area, and keep planting the suitable humidity of the interior soil of district through the water-absorbing rod.
The invention is further configured to: and overflow grooves which are communicated with each other are formed in the adjacent partition plates, and the horizontal height of each overflow groove is less than or equal to that of each filter plate.
Through adopting above-mentioned technical scheme, through seting up of overflow tank for when the water yield of impoundment district is too much, can overflow unnecessary water yield to adjacent impoundment district in through the overflow launder, both balanced each water yield in the impoundment district, keep planting the humidity in the district simultaneously, avoid moisture too much and lead to the rotten root's of vegetation the condition, improve the survival rate of vegetation.
The invention is further configured to: the one end of planting the groove has the suction pump that is located the drainage canal through the inlet tube with the water storage area intercommunication, the one end of planting the groove and keeping away from the inlet tube is connected with the outlet pipe.
Through adopting above-mentioned technical scheme, through suction pump, inlet tube and outlet pipe for the retaining in the impoundment district and the flowing water in the drainage channel realize the hydrologic cycle, improve the activity of ponding in the impoundment district, avoid ponding in the impoundment district to appear rotten smelly and influence the condition that the vegetation survived.
The invention is further configured to: the soil cultivation method is characterized in that a gravel layer, a nutrient soil layer and a planting layer are arranged in the planting area from bottom to top, the thickness of the gravel layer is 30-50cm, and the nutrient soil layer is formed by mixing 60% of humus and 40% of gravel.
Through adopting above-mentioned technical scheme, through laying rubble layer, nutrition soil layer and planting layer from bottom to top for plant the juncture in district and water storage area and can keep better gas permeability through the rubble layer, because the drainage effect in planting the district, and nutrition soil layer can provide good nutrient composition for the plant, help surviving and the growth of plant.
Aiming at the defects in the prior art, the invention aims to provide a construction method of landscaping engineering, which is convenient for people to construct landscaping, realizes circulation of water supply for plants, ensures the water supply requirement of the plants and improves the survival rate of the plants.
The invention is further configured to: the method comprises the following steps:
step 1: digging a channel, digging a rectangular drainage channel on the terrace along the length direction of the flat road teeth, and digging long grooves with the same length as the drainage channel on two sides of the drainage channel;
step 2: site preparation, namely cleaning barriers in the drainage channel and the long groove, and paving 16-32 mm cobbles in the drainage channel;
and step 3: laying a drainage assembly, laying the water collecting tank in the long groove, enabling an opening of the water collecting tank to be arranged upwards, welding the U-shaped drain pipe with the water collecting tank through a hot melting device, enabling the drain pipe to be communicated with the water collecting tank, and pre-burying a joint of the drain pipe and the water collecting tank;
and 4, step 4: paving planting grooves, selecting the planting grooves according to the width of the drainage channel, embedding the bottom ends of the planting grooves into the drainage channel, placing the two ends of the planting grooves on the two sides of the drainage channel, extruding the planting grooves to the floor and abutting against one side of the water collecting tank close to the drainage channel;
and 5: installing a water pump, placing the water suction pump in the drainage channel, communicating a water inlet pipe communicated with the water suction pump to a water storage area at one end of the planting tank, and connecting a water outlet pipe to a water storage area at one end, far away from the water inlet pipe, of the planting tank;
step 6: filling soil, namely selecting proper planting soil according to planted vegetation to fill the planting area, paving 30-50mm of gravel in the planting area to form a gravel layer with the thickness of 30-50cm, and filling mixed soil obtained by mixing humus and sand on the gravel layer to form a nutrient soil layer;
and 7: planting and trimming, namely planting the vegetation in the planting area of each planting unit, completely watering the soil for the first time, and trimming the transplanted vegetation;
and 8: the channel leads the external water source to the drainage channel.
In conclusion, the invention has the following beneficial effects:
through planting the unit of planting that the inslot is separated into by the division board, can fill suitable soil according to the vegetation of planting, and connect planting district and water storage area through the water absorption stick, can inhale to planting the district through the water absorption stick in with the water storage area in, keep the moisture of soil, and avoid the condition that soil overwetting leads to the mashed root of vegetation, improve the survival rate of vegetation, and through the drainage components who is located the drainage canal both sides, when rainy day, can lead to the ponding of drainage canal both sides in the drainage canal, reduce piling up of road surface rainwater, and lead to planting the district in a large amount of ponding and influence the vegetation and survive.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a partial cross-sectional view of a planting trough of the present invention;
FIG. 4 is an enlarged view of portion A of FIG. 3;
fig. 5 is a schematic structural diagram of the present invention.
In the figure: 1. a drainage channel; 2. planting grooves; 3. a partition plate; 4. a planting area; 5. a water storage area; 6. a water-absorbing rod; 7. a water collection tank; 8. a flow guide pipe; 9. a water seepage hole; 10. filtering the plate; 11. an overflow tank; 12. a crushed stone layer; 13. a nutrient soil layer; 14. and (6) planting a layer.
Detailed Description
The invention is described in detail below with reference to the figures and examples.
The first embodiment is as follows:
a landscaping project comprises a drainage channel 1, drainage components for guiding accumulated water at two sides of the drainage channel 1 into the drainage channel 1 are pre-embedded at two sides of the drainage channel 1, a planting groove 2 arranged along the length direction of the drainage channel 1 is arranged in the drainage channel 1, the planting groove 2 is divided into a plurality of planting units by a plurality of partition plates 3, each planting unit comprises a planting area 4 and a water storage area 5 positioned below the planting area 4, a water absorption rod 6 penetrating into the water storage area 5 is arranged in the planting area 4, concretely, the water storage area 5 and the planting area 4 are divided by a filter plate 10 with through holes, the filter plate 10 is horizontally arranged and fixedly connected with the partition plates 3, the water absorption rod 6 penetrates through the filter plate 10 and is fixedly connected with the filter plate 10, the adjacent water storage areas 5 are mutually communicated, in the embodiment, the planting groove 2 is integrally formed by mixed cement, and the partition plate 3 and the filter plate 10 are fixedly connected in the planting groove 2 in an adhesion mode.
As shown in fig. 2, the longitudinal section of the planting slot 2 is concave, two ends of the planting slot 2 are abutted against the top ends of two sides of the drainage channel 1, the drainage assembly comprises a water collecting slot 7 and a flow guiding pipe 8 communicated with the water collecting slot 7, the adjacent water collecting slots 7 are respectively arranged on two sides of the drainage channel 1 along the length direction of the drainage channel 1, the flow guiding pipe 8 is U-shaped, the concave part of the planting slot 2 is embedded in the concave part of the flow guiding pipe 8, two ends of the flow guiding pipe 8 are communicated with the two adjacent water collecting slots 7, the concave part of the flow guiding pipe 8 is positioned in the drainage channel 1, the bottom end of the flow guiding pipe 8 is provided with a plurality of drainage holes communicated with the drainage channel 1, in the embodiment, two ends of the planting slot 2 are abutted against two side walls of the drainage channel 1 and press the connection part of the flow guiding pipe 8 and the water collecting slot 7 under the self-action, the inner wall of the water collecting slot 7 is arc-shaped, a plurality of water seepage holes 9 are distributed on the water collecting slot 7 in an array, the diameter of the water seepage hole 9 is 5-10 cm.
As shown in fig. 3 and 4, the adjacent partition plates 3 are provided with overflow grooves 11 which are communicated with each other, the level of the overflow groove 11 is less than or equal to the level of the filter plate 10, and specifically, the level of the overflow groove 11 is higher than the bottom end of the water storage groove and is located at the middle position of the partition plate 3.
As shown in figure 5, a gravel layer 12, a nutrient soil layer 13 and a planting layer 14 are arranged in the planting area 4 from bottom to top, the thickness of the gravel layer 12 is 30-50cm, the nutrient soil layer 13 is formed by mixing 60% of humus and 40% of sand stone, wherein the matrix of the humus is formed by combining 10-300 parts by weight of loess, 10-300 parts by weight of cow dung, 20-100 parts by weight of sheep dung and 10-50 parts by weight of cumquat leaf, and the sand stone is selected to have a particle size of 0.5-2 mm.
In this embodiment, one end of the planting groove 2 is connected with a water pump in the water drainage channel 1 through a water inlet pipe communicated with the water storage area 5, one end of the planting groove 2 far away from the water inlet pipe is connected with a water outlet pipe, a hall water level sensor connected with the water pump is placed in the water drainage channel 1 for detecting the water level in the water drainage channel 1 and transmitting a power-off signal to a relay coupled with the water pump, meanwhile, each water storage area 5 is internally provided with a liquid level sensor, when the liquid level in the water storage area 5 is detected to be lower than the lowest liquid level of the water absorption rod 6, the relay is triggered and the water pump is powered, so as to realize water injection in the water storage area 5, when the water storage area 5 is short of water, the water storage area 5 is subjected to water injection operation, so as to improve the survival rate of vegetation, and the water outlet pipe and one end of the water inlet pipe connected with the planting groove 2 are the same as the horizontal height of the overflow groove 11, and simultaneously, a soil humidity sensor connected with the water pump can be pre-embedded in the nutrition soil layer 13, the realization is to the measuring of nutrition soil layer humidity to when humidity is less than and sets for humidity, the drive suction pump carries out the water injection to water storage area 5, ensures the humidity of soil, improves the survival rate of vegetation.
The working process is as follows: the suction pump is taken out the flowing water in the ditch 1 to the inlet pipe and let in to planting in the water storage area 5 of groove 2, when the water level in water storage area 5 reachd the level of overflow tank 11, to the overflow in the water storage area 5 of adjacent planting unit, so reciprocal, make rivers to planting 2 terminal water storage areas 5 in groove, and in flowing back to ditch 1 through the outlet pipe, guarantee to plant the activity of the interior water source of groove 2, improve the oxygen content of the interior water source of water storage area 5, improve the survival rate of vegetation.
Because separate through filter plate 10 between retaining area 5 and the planting district 4, make the interior unnecessary moisture of planting district 4 can flow to in the retaining area 5 under the action of gravity, and filter plate 10 and rubble layer 12 can effectively obstruct the loss of soil, keep the nutrient of soil, thereby improve the survival rate of vegetation, and when soil lacks water, can absorb the moisture in retaining area 5 to planting district 4 in through water absorption stick 6, keep the humidity of soil, avoid the vegetation to appear the dry condition because soil is dry, improve the survival rate of vegetation.
The crushed stone layer 12 is paved and the bottom layer of the planting layer 14, as the thickness of the crushed stone layer 12 is 30-50cm, good air permeability between the water storage area 5 and the planting area 4 can be ensured, the water volume suddenly increased in the planting area 4 caused by heavy rain can be quickly drained to the water storage area 5 through the crushed stone layer 12 and the filter plate 10, the drainage efficiency of the planting groove 2 is improved, the automatic adjustment capability of the humidity of the planting groove 2 is improved, the influence on the survival rate caused by the rotten roots of the vegetation in plum rain is reduced, the nutrition soil layer 13 is formed by mixing sand stones and humus, the air permeability of the nutrition soil layer 13 is improved through the sand stones, and the natural nutrients for the vegetation growth can be effectively provided through the humus, wherein the humus is composed of loess, cow dung, sheep dung and cumquat leaf, the excrement of the cow dung and sheep dung herbivorous animals can treat plants of the family of the digestive grasses, and has good rotting effect, and the loess and the cumquat leaf are mixed, so that the fiber components and the water locking capacity in the soil are improved, the humidity of the nutrient soil layer 13 is effectively maintained, vegetation is supplied for growth, and the survival rate of the vegetation is improved.
When water is accumulated on the surface of the terrace in heavy rain, the water collecting grooves 7 arranged along the length direction of the planting grooves 2 and the water draining grooves 1 are arranged on the two sides of the water draining grooves 1, so that when the water accumulated on the terrace flows to the water draining grooves 1 and the planting grooves 2, the rainwater can be collected and blocked through the water collecting grooves 7 with arc-shaped cross sections, the accumulated water is blocked from flowing into the planting grooves 2, the accumulated water in the planting area 4 is relieved, the water seepage holes 9 are arranged in the water collecting grooves 7, partial water permeates to the terrace through the water seepage holes 9, and redundant water is directly drained into the water draining grooves 1 through the water draining pipes, as the water collecting grooves 7 are respectively positioned on the two sides of the water draining grooves 1, and the water collecting grooves 7 are connected through the U-shaped water draining pipes, so that the planting grooves 2 can be well supported, and the joints of the water draining pipes and the water collecting grooves 7 are respectively extruded on the two sides of the planting grooves 2, so that the connection strength of the water collecting grooves 7 and the terrace is enhanced, and the installation strength of the planting groove 2 and the drainage component is improved.
And plant the interior division board 3 of groove 2 and separate into a plurality of planting units, when people plant multiple plant, can plant 4 intussuseptions in district and plant to suitable soil, improve the survival rate of each plant, and when the season change and need change the plant of planting, only need change the soil in planting district 4, make things convenient for people to change the plant type of planting, simultaneously, through level sensor, soil moisture sensor passes through the relay and is connected with the suction pump, when realizing that lack of water and soil moisture reduce in water-storage area 5, can be automatic carry the water drainage in the drainage canal 1 to water-storage area 5 in, carry the moisture in the water-storage area to soil in the stick 6 through absorbing water simultaneously, improve the survival rate of vegetation.
Example two: a construction method of landscaping engineering comprises the following steps:
step 1: digging a channel, digging a rectangular drainage channel 1 on the terrace along the length direction of the road teeth, and digging long grooves with the same length as the drainage channel 1 on two sides of the drainage channel 1;
step 2: site arrangement, namely cleaning the barriers in the drainage channel 1 and the long groove, and paving 16-32 mm cobbles in the drainage channel 1;
and step 3: laying a drainage assembly, laying the water collecting tank 7 in the long groove, enabling the opening of the water collecting tank 7 to be arranged upwards, welding a U-shaped drain pipe with the water collecting tank 7 through a hot melting device, enabling the drain pipe to be communicated with the water collecting tank 7, and pre-burying the joint of the drain pipe and the water collecting tank 7;
and 4, step 4: paving planting grooves 2, selecting the planting grooves 2 according to the channel width of the drainage channel 1, embedding the bottom ends of the planting grooves 2 into the drainage channel 1, placing the two ends of the planting grooves 2 on the two sides of the drainage channel 1, extruding the planting grooves to the floor and abutting against one side, close to the drainage channel 1, of the water collecting tank 7;
and 5: installing a water pump, placing the water suction pump in the drainage channel 1, communicating a water inlet pipe communicated with the water suction pump to the water storage area 5 at one end of the planting tank 2, and connecting a water outlet pipe to the water storage area 5 at one end of the planting tank 2 far away from the water inlet pipe;
step 6: filling soil, namely selecting proper planting soil according to planted vegetation to fill the planting area 4, paving 30-50mm of gravel in the planting area 4 to form a gravel layer 12 with the thickness of 30-50cm, and filling mixed soil obtained by mixing humus and sand to the gravel layer 12 to form a nutrient soil layer 13;
and 7: planting and trimming, namely planting the vegetation in the planting areas 4 of all the planting units, completely watering the soil for the first time, and trimming the transplanted vegetation;
and 8: the channel leads the external water source to the drainage channel 1.
In the channel digging step, a worker excavates the terrace along the direction of the edge of the road tooth, a concave drainage channel 1 is shown in an excavated area, then the bottom end and two side walls of the drainage channel 1 are tamped for the first time, long grooves arranged along the length direction of the drainage channel 1 are dug on the two sides of the top end of the drainage channel 1 back to the direction of the drainage channel 1, the long grooves are tamped for the second time, in the process of tamping for the first time and tamping for the second time, large blocks in the long grooves and the drainage channel 1 are crushed and cleaned, the lacked pits are filled, then 16mm-32mm cobblestones are uniformly laid in the drainage channel 1, and the long grooves and the drainage channel 1 are tamped for the third time, so that the cobblestones are firmly embedded at the bottom end of the drainage channel 1.
When laying the drainage subassembly, at first carry out the butt fusion with two water catch bowl 7 through butt fusion ware with the both ends of the drain pipe that is the U-shaped for water catch bowl 7 and drain pipe intercommunication, then place drain pipe and water catch bowl 7 in drainage canal 1 and elongated slot, then fill the vacant part of elongated slot with the earth of digging out before, make the junction of water catch bowl 7 and drain pipe bury and tamp for the fourth time, make the arcwall face of water catch bowl 7 paste in the terrace this moment, and the opening on water catch bowl 7 top sets up upwards.
When placing and planting groove 2, will measure the canal width of drainage channel 1 and the interval between the two vertical ends of drain pipe, will plant groove 2 and put into drainage channel 1, make the lateral wall of planting 2 bottoms of groove paste in the drain pipe until planting 2 embedding drainage channels 1 in the groove, and all support the both sides on drainage channel 1 top with the both sides of planting groove 2, and extrude one side that is close to drainage channel 1 to water catch bowl 7, the edge level who plants 2 both sides of groove this moment is higher than the horizontal position of water catch bowl 7, make to carry out the check to the ponding in water catch bowl 7.
In-process at the installation water pump places the suction pump in drainage channel 1, and is located the one end of planting groove 2, then makes inlet tube and suction pump be connected through the ring flange, then wears the inlet tube to the water storage area 5 of planting groove 2 one end in, and the one end of planting the groove 2 and keeping away from the inlet tube is connected the outlet pipe and is drained in channel 1.
Before the filling operation, the transplanted plants are selected and matched with proper soil, in the embodiment, when the filling operation is performed, 30-50mm of gravels are firstly selected and laid on the planting area 4 to form a gravel layer 12 with the thickness of 30cm, gaps are reserved among the gravels, and the humus soil and the sands are filled on the gravel layer 12 through the mixed soil after stirring and mixing to form a nutrient soil layer 13.
Then when transplanting the plant, locate the datum line that sets up along planting 2 length direction in the groove through drawing, and put in the central point of a plurality of planting units and wait the plant of transplanting, then place the root of plant on planting the nutrient soil layer 13 in district 4 in proper order, and will dig out the soil after the sunning is dried from the terrace earlier and bury the root of plant and form and plant layer 14, and prune unnecessary branches and leaves on the plant, cover branches and leaves on planting layer 14, reduce the evaporation of soil moisture, improve the survival rate of plant, dig through drainage channel 1 at last, make the water of external lake and river course lead to in the drainage channel 1.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (5)
1. The utility model provides a afforestation engineering which characterized in that: the water-saving planting device comprises a water drainage channel (1), wherein water drainage assemblies used for leading accumulated water on two sides of the water drainage channel (1) to the water drainage channel (1) are pre-buried on two sides of the water drainage channel (1), a planting groove (2) arranged along the length direction of the water drainage channel (1) is arranged in the water drainage channel (1), the planting groove (2) is divided into a plurality of planting units through a plurality of partition plates (3), each planting unit comprises a planting area (4) and a water storage area (5) located below the planting area (4), a water absorption rod (6) penetrating into the water storage area (5) is arranged in the planting area (4), and the adjacent water storage areas (5) are communicated with each other;
a filter plate (10) is arranged between the water storage area (5) and the planting area (4), the filter plate (10) is horizontally arranged and fixedly connected with the partition plate (3), the water absorption rod (6) penetrates through the filter plate (10) and is fixedly connected with the filter plate (10), overflow grooves (11) which are mutually communicated are formed in the adjacent partition plates (3), the horizontal height of each overflow groove (11) is less than or equal to that of the filter plate (10), one end of the planting groove (2) is connected with a water suction pump positioned in the drainage channel (1) through a water inlet pipe communicated with the water storage area (5), and one end, far away from the water inlet pipe, of the planting groove (2) is connected with a water outlet pipe;
a Hall water level sensor connected with a water suction pump is placed in the drainage channel (1) and used for detecting the water level in the drainage channel (1) and transmitting a power-off signal to a relay coupled with the water suction pump, meanwhile, a liquid level sensor is arranged in each water storage area (5), and when the fact that the liquid level height in the water storage area (5) is lower than the lowest liquid level of a water suction rod (6) is detected, the relay is triggered and the water suction pump is powered, so that water is injected into the water storage area (5);
the drainage assembly comprises water collecting grooves (7) and a flow guide pipe (8) communicated with the water collecting grooves (7), the water collecting grooves (7) are arranged on two sides of the water discharging channel (1) respectively along the length direction of the water discharging channel (1), the flow guide pipe (8) is U-shaped, two ends of the flow guide pipe (8) are communicated with the two adjacent water collecting grooves (7) and the concave portion of the flow guide pipe (8) is located in the water discharging channel (1), and a plurality of drainage holes communicated with the water discharging channel (1) are formed in the bottom end of the flow guide pipe (8).
2. A landscaping project according to claim 1, further comprising: the longitudinal section of the planting groove (2) is in a concave shape, the two ends of the planting groove (2) are abutted to the top ends of the two sides of the drainage channel (1), and the concave part of the planting groove (2) is embedded in the concave part of the drainage pipe (8).
3. A landscaping project according to claim 1, further comprising: the inner wall of the water collecting tank (7) is arc-shaped, and a plurality of water seepage holes (9) are distributed on the water collecting tank (7) in an array manner.
4. A landscaping project according to claim 1, further comprising: the soil-block-type cultivation method is characterized in that a gravel layer (12), a nutrient soil layer (13) and a planting layer (14) are arranged in the planting area (4) from bottom to top, the thickness of the gravel layer (12) is 30-50cm, and the nutrient soil layer (13) is formed by mixing 60% of humus and 40% of sand.
5. A construction method of landscaping engineering, which constructs the landscaping engineering of any one of claims 1 to 4, characterized in that: the method comprises the following steps:
step 1: digging a channel, digging a rectangular drainage channel (1) on the terrace along the length direction of the flat road teeth, and digging long grooves with the same length as the drainage channel (1) on two sides of the drainage channel (1);
step 2: site arrangement, namely cleaning barriers in the drainage channel (1) and the long groove, and paving cobbles of 16-32 mm in the drainage channel (1);
and step 3: laying a drainage assembly, laying the water collecting tank (7) in the long groove, enabling the opening of the water collecting tank (7) to be arranged upwards, welding the U-shaped drain pipe with the water collecting tank (7) through a hot melting device, communicating the drain pipe with the water collecting tank (7), and pre-burying the joint of the drain pipe and the water collecting tank (7);
and 4, step 4: paving planting grooves (2), selecting the planting grooves (2) according to the width of the drainage channel (1), embedding the bottom ends of the planting grooves (2) into the drainage channel (1), placing the two ends of the planting grooves (2) on the two sides of the drainage channel (1), extruding the planting grooves to the floor and abutting against one side, close to the drainage channel (1), of the water collecting tank (7);
and 5: installing a water pump, placing the water suction pump in the drainage channel (1), communicating a water inlet pipe communicated with the water suction pump to the water storage area (5) at one end of the planting groove (2), and connecting a water outlet pipe to the water storage area (5) at one end of the planting groove (2) far away from the water inlet pipe;
step 6: filling soil, namely selecting proper planting soil according to planted vegetation to fill the planting area (4), paving 30-50mm of gravel in the planting area (4) to form a gravel layer (12) with the thickness of 30-50cm, and filling mixed soil obtained by mixing humus and sand on the gravel layer (12) to form a nutrient soil layer (13);
and 7: planting and trimming, namely planting the vegetation in the planting areas (4) of all the planting units, completely watering the soil for the first time, and trimming the transplanted vegetation;
and 8: the channel leads the external water source to the drainage channel (1).
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| CN113424756A (en) * | 2021-08-04 | 2021-09-24 | 南通木易永华景观工程有限公司 | Irrigation method for three-dimensional greening channel |
| CN114097469B (en) * | 2021-12-24 | 2023-01-06 | 苏州仁和园林股份有限公司 | Construction method of flower and shrub cultivation system |
| CN114396019A (en) * | 2022-02-28 | 2022-04-26 | 黄河水利职业技术学院 | Ecological slope protection structure for hydraulic engineering |
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| KR20070083233A (en) * | 2007-08-04 | 2007-08-23 | 신동열 | The planting box for cultivating plant on the artifical base |
| CN207891997U (en) * | 2018-01-18 | 2018-09-21 | 江苏中森建筑设计有限公司 | A kind of tree pond greening pumping equipment |
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| CN111535512A (en) * | 2020-05-14 | 2020-08-14 | 浙江奥腾建设工程有限公司 | Planting building structure |
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|---|---|---|---|---|
| KR20070083233A (en) * | 2007-08-04 | 2007-08-23 | 신동열 | The planting box for cultivating plant on the artifical base |
| CN207891997U (en) * | 2018-01-18 | 2018-09-21 | 江苏中森建筑设计有限公司 | A kind of tree pond greening pumping equipment |
| CN208105426U (en) * | 2018-04-04 | 2018-11-16 | 绍兴豪宇生态园林建设有限公司 | A kind of greenbelt to prevent erosion |
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