CN211198766U - Modular submerged plant field planting blanket - Google Patents
Modular submerged plant field planting blanket Download PDFInfo
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- CN211198766U CN211198766U CN201921940991.6U CN201921940991U CN211198766U CN 211198766 U CN211198766 U CN 211198766U CN 201921940991 U CN201921940991 U CN 201921940991U CN 211198766 U CN211198766 U CN 211198766U
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Abstract
The utility model relates to an ecological remediation field, concretely relates to modular submerged plant field planting blanket and mounting method thereof. The modular submerged plant field planting blanket comprises: a planting mat in which a plurality of submerged plants are planted; the counter weight pad is fixed on the planting pad and used for enabling the planting pad to be easy to sink, and comprises a flexible packaging bag and filler filled in the flexible packaging bag; and the flexible fixing piece is used for fixing the submerged plant and the counterweight pad on the planting pad. Through utilizing flexible mounting to fix the benthophyte and stacking up at planting to fixed counter weight pad on planting, make the benthophyte can realize the modularization and plant, under the effect of planting the pad, make the growth of benthophyte needn't receive the influence of river course or lake bed mud hardness, and the setting of counter weight pad can prevent to plant the root of pricking that the pad influences the benthophyte along with rivers walk, has improved the benthophyte survival rate.
Description
Technical Field
The utility model relates to an ecological remediation field, concretely relates to modular submerged plant field planting blanket.
Background
With the rapid development of social economy, the quality of water environment is continuously reduced, and water eutrophication, water shortage and drinking water source accidents caused by pollution are continuously caused, so that not only is the production of a factory stopped and the production of agriculture reduced, but also adverse social effects and large economic losses are caused, and the sustainable development of the society is seriously threatened.
The submerged plant is a plant with roots and stems growing in mud, the whole plant is submerged in water, has developed ventilating tissues, can normally grow and develop under the condition of underwater weak light, can absorb nutrient substances in a water body in the growth process of the submerged plant, can increase dissolved oxygen in water, purifies water quality, enlarges the effective living space of aquatic animals, and can improve and promote the whole aquatic ecosystem. Therefore, the submerged plant is gradually used as a main technical means to be widely applied to the water environment treatment and ecological restoration process,
the traditional submerged plant planting method generally comprises an artificial planting method, a fork planting method, a traditional throw planting method, a direct throw planting method and the like, the traditional submerged plant planting method is generally that a single submerged plant is thrown into water directly by manpower or the submerged plant is forked into water by using a tool so as to realize the planting of the submerged plant, the methods are limited by natural conditions such as the form, the depth and the geology of a river channel, and the implementation difficulty is large, and in an open water area condition, the submerged plant is easy to be taken away by water flow under the influence of a certain water flow speed, so that the survival rate of the submerged plant is low, the vegetation recovery is difficult, and the overall effect of water environment treatment and ecological restoration work is poor.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming traditional benthophyte planting method among the prior art and making the benthophyte survival rate lower, and the vegetation resumes the difficulty, and then leads to the water environment to administer and the relatively poor defect of whole effect of ecological remediation work to a modular benthophyte field planting blanket is provided.
In order to solve the technical problem, the utility model discloses a technical scheme does:
a modular submerged plant planting blanket, comprising:
the planting mat is planted with submerged plants and is a plant fiber planting mat;
the counterweight pad is fixed on the planting pad and used for enabling the planting pad to be easy to sink, the counterweight pad comprises a flexible packaging bag and filler filled in the flexible packaging bag, and the filler is granular or powdery;
and the flexible fixing piece is used for fixing the submerged plant and the counterweight pad on the planting pad.
Further, the area of the planting mat is 1-10m2The thickness is 0.5-1 cm.
Further, the counterweight mass of the counterweight pad is 5-10kg/m2The particle size of the filler is 2-5 mm.
Further, the flexible packaging bag is a degradable non-woven fabric weight-balancing bag, and/or,
the planting pad is a coconut shred planting pad, a palm planting pad or a broken straw planting pad.
Further, the filler is at least one of zeolite powder, a modified phosphorus removal material or modified diatom ooze.
Further, the flexible fixing part is at least one of a degradable fiber rope, a degradable flexible mesh wire or a biodegradable nylon cable tie.
Furthermore, 2-6 rows of the submerged plants are distributed per meter in the width direction of the planting mat, and 2-3 rows of the submerged plants are distributed per meter in the length direction of the planting mat.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a modular submerged plant field planting blanket, through utilizing the flexible mounting to fix on planting the pad with the submerged plant, and fixed counter weight pad on planting the pad, make the submerged plant can realize the modularization planting, under the effect of planting the pad, make the growth of submerged plant needn't be influenced by river course or lake bed mud hardness, and the setting of counter weight pad, on the one hand can prevent to plant the pad and walk the root pricking that influences the submerged plant along with the rivers, on the other hand makes in the in-process of installing modular submerged plant field planting blanket, can utilize the gravity of counter weight pad to make the planting pad sink naturally, avoided because of the too deep condition that operating personnel can't fix the planting pad in river course or lake bottom takes place when having improved the survival rate of submerged plant, in addition, through setting the counter weight pad to include flexible wrapping bag and filler, the filler is granule or powdered, that is the utility model discloses in, it is flexible to plant pad, counter weight pad and flexible mounting to make the modular submerged plant field planting blanket that obtains that indicates can curl the folding lapping and place, thereby can reduce area when the storage of modular submerged plant field planting blanket, can make things convenient for the transportation of modular submerged plant field planting blanket simultaneously, reduced the occupation of land demand and the material transportation degree of difficulty of implementing planting work to the scene.
2. The utility model provides a modular submerged plant field planting blanket through the counter weight quality of injecing the specification of planting the pad and counter weight pad to make the modular submerged plant field planting blanket that obtains of preparation installed at submarine back, influenced by the body velocity of flow little, do not come up, be difficult for running off, thereby can further improve submerged plant's planting survival rate.
3. The utility model provides a modular submerged plant field planting blanket through selecting for use degradable non-woven fabrics counter weight bag as flexible packaging bag, on the one hand, degradable non-woven fabrics counter weight bag can the natural degradation, can prevent to take place the water and the environment condition that produces secondary pollution, and on the other hand, after the degradable non-woven fabrics counter weight bag natural degradation scatter at the submarine growth matrix that can also regard as submerged plant to be favorable to the growth of submerged plant. The coconut shreds, the palms or the crushed straws are common plant fibers, and have wide sources, and are cheap and easy to obtain.
4. The utility model provides a modular benthophyte field planting blanket through chooseing for use modified diatom mud, modified dephosphorization material and zeolite powder as filling, and three kinds of packings have high-efficient adsorptivity to make the counter weight matrix still possess adsorption efficiency except possessing the counter weight effect, can play the effect of intensive purification to pollutants such as nitrogen in the river lake water, phosphorus, thereby reach the effect of further maintaining river lake water quality.
5. The utility model provides a modular benthophyte field planting blanket through obtaining modified diatom mud according to specific method preparation for modified diatom mud has that the specific surface is big, and the strong characteristics of adsorption efficiency use this kind of modified diatom mud as packing, make the adsorption efficiency of counter weight pad stronger, thereby can play the effect of intensive purification to pollutants such as nitrogen, phosphorus in the river lake water better.
6. The utility model provides a modular submerged plant field planting blanket through chooseing for use at least one in degradable fibrous rope, the flexible net twine of degradable or the biodegradable nylon ribbon as flexible mounting for but the material that submerged plant field planting blanket used is natural degradation, thereby can avoid causing secondary pollution to the water environment.
7. The utility model provides a modular submerged plant field planting blanket through setting for the arrangement of submerged plant, can guarantee that the submerged plant does not drop, does not run off after planting, can also realize the collapsible lapping of modular submerged plant field planting blanket after making conveniently simultaneously in order to realize the field planting installation of submerged plant, is convenient for transport and field implementation planting work.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a modular type submerged plant field planting blanket according to embodiment 1 of the present invention
Fig. 2 is a schematic structural view of a modular submerged plant field planting blanket in embodiment 2 of the present invention;
fig. 3 is a schematic view of a partial structure of a modular submerged plant field planting blanket according to embodiment 2 of the present invention;
reference numerals:
1. planting cushion; 2. submerged plants; 3. a weight pad; 4. a flexible fixture.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the following embodiments are provided for better understanding of the present invention, not limited to the best mode, and not for the limitation of the content and the protection scope of the present invention, and any product identical or similar to the present invention, obtained by combining the features of the present invention with other prior art, or any product in the teaching of the present invention, falls within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The examples do not show the specific experimental steps or conditions, and can be performed according to the conventional experimental steps described in the literature in the field. The reagents or instruments used are not indicated by manufacturers, and are all conventional reagent products which can be obtained commercially.
Example 1
As shown in fig. 1, the present embodiment relates to a modular submerged plant planting blanket, which comprises a planting mat 1, a counterweight mat 3 and a flexible fixing member 4.
Wherein, plant and fill up 1 and plant the pad for plant fiber, plant and fill up and weave by plant fiber and form, submerged plant 2 plants on planting pad 1, and fix by flexible mounting 4, counter weight pad 3 also fixes on planting pad 1 by flexible mounting 4, counter weight pad 3 is used for the counter weight, counter weight pad 3 includes flexible packaging bag and fills the filler in flexible packaging bag, in this embodiment, the filler is graininess, the particle size of filler is 2-5mm, in other embodiments, the filler also can select for use powdered.
In the embodiment, the planting pad 1 is formed by weaving natural coconut fibers, the specification of the planting pad 1 is 4m × 1m, the thickness of the planting pad 1 is 0.5cm, planting holes are distributed in the planting pad 1, submerged plants 2 are planted in the planting holes, the planting holes are distributed in 3 rows along the width direction of the planting pad 1, 12 rows are distributed along the length direction, the distance between each row is 30cm, and the aperture of each planting hole is 20mm2The thickness is 0.5-1 cm. The arrangement mode of the submerged plants 2 can also be adjusted according to the actual situation, generally, the submerged plants 2 are arranged per meter in the width direction of the planting mat 12-6 rows are arranged, and 2-3 rows are arranged per meter in the length direction of the planting mat 1.
In order to reduce the influence of the water flow velocity on the modular submerged plant planting blanket, generally, the counterweight mass of the counterweight pad 3 is set to be 5-10kg/m2In order to prevent the counterweight pad 3 from causing secondary pollution to the water environment, the flexible packaging bag is made of degradable non-woven fabric packaging bags, the filler in the embodiment is modified diatom mud prepared by airing and high-temperature calcining sediments at the bottom of rivers and lakes mainly containing diatoms, and in other embodiments, the filler can also be made of materials with high adsorption effect such as zeolite powder or modified phosphorus removal materials, so that the filler can also play an adsorption effect under the basic effect of the counterweight, thereby enhancing the adsorption of pollutants such as nitrogen, phosphorus and the like in the water environment and enhancing the water body restoration effect.
In the embodiment, the submerged plant 2 is selected from tape grass, the height of the tape grass is 60cm, and the planting density of the submerged plant 2 is 60-70 plants/m2(ii) a According to 10-12 plants/clumps, the root systems of the plants are fixedly planted in the planting holes of the planting pad 1 through the degradable fiber ropes, and the fixed planting mode can ensure that the submerged plants 2 do not fall off or run off during planting. In other embodiments, the submerged plant 2 can also be selected from Goldfish algae, Foliumet sidum, and hydrilla verticillata, and the height of the submerged plant 2 is generally set to be 20-70cm according to the planting requirement.
The modular submerged plant planting blanket in the embodiment is prepared according to the following steps:
(1) weaving natural coconut fibers into a coconut fiber blanket serving as a planting pad 1, and arranging planting holes in rows and columns on the planting pad 1;
(2) filling the filler into the degradable non-woven packaging cloth and sealing, and then fixing the filled degradable non-woven packaging on the planting pad 1 without a biodegradable nylon tie;
(3) and planting the root system of the submerged plant 2 in the planting hole on the planting pad 1 through the degradable fiber rope, thereby completing the manufacture of the modular submerged plant planting blanket.
The modular submerged plant planting blanket in the embodiment can be installed in an urban lake with the water depth of 1.2-1.8m, and when the modular submerged plant planting blanket is installed in the urban lake, the modular submerged plant planting blanket is installed according to the following steps:
s1, folding the manufactured modular submerged plant planting blanket into a roll and transporting the roll to an installation site;
and S2, paving the modular submerged plant planting blanket on the water surface by a worker through a ship, and naturally sinking the blanket to the bottom of the lake to finish the planting work of the submerged plant 2.
The method is adopted for installation, the modular submerged plant planting blanket can be naturally sunk under the action of gravity in the installation process, and workers do not need to drain water in the installation process, so that secondary pollution caused by disturbance of bottom mud after manual draining and stirring is avoided, meanwhile, the influence of water depth on installation can be reduced, and the installation difficulty is reduced.
The principle of use of this embodiment is as follows:
by fixing the submerged plant 2 on the planting mat 1 by the flexible fixing part 4 and fixing the counterweight mat 3 on the planting mat 1, the submerged plant 2 can realize modular planting, under the action of the planting mat 1, the growth of the submerged plant 2 is not influenced by the hardness of bottom mud of a river channel or a lake, and the arrangement of the counterweight mat 3 can prevent the planting mat 1 from influencing the root pricking of the submerged plant 2 along with the water flow, on the other hand, in the process of installing the modular submerged plant planting blanket, the gravity of the counterweight mat 3 can be utilized to naturally sink the planting mat 1, thereby avoiding the situation that an operator cannot fix the planting mat 1 at the bottom of the river channel or the lake due to the too deep water depth, and in addition, by arranging the counterweight mat 3 to comprise a flexible packaging bag and a filler, namely, in the utility model, the planting mat 1, the counterweight mat 3 and the flexible fixing part 4 are all flexible, therefore, the obtained modular submerged plant field planting blanket can be curled, folded and placed in a coiled manner, the occupied area of the modular submerged plant field planting blanket during storage can be reduced, the modular submerged plant field planting blanket can be conveniently transported, and the occupied area requirement and the material transportation difficulty of field implementation of planting work are reduced.
Example 2
Referring to fig. 2-3, the present embodiment relates to a modular submerged plant field planting blanket, which is different from embodiment 1 in that the specification of the planting mat is 5m × 1m, the thickness of the planting mat is 0.5cm, 2 rows of planting holes are arranged along the width direction of the planting mat, 12 rows of planting holes are arranged along the length direction, the distance between each row is 30cm, and the aperture of each planting hole is 30 mm.
In this implementation, the first end 1m of planting pad is used for fixing, so do not carry out the counter weight, and the counter weight quality of counter weight pad sets up to 20kg, and the filler chooses for use modified diatom mud, and modified diatom mud is prepared according to following steps: collecting sediments at the bottom of rivers and lakes mainly containing diatoms, airing, and calcining at the temperature of 450 ℃ for 4 hours. The counterweight pad is filled in a bag type.
The modular submerged plant field planting blanket in the embodiment can be installed in an urban river channel with the water depth of 1.2-1.8m, the modular submerged plant field planting blanket is installed on a river bank, the slope ratio of the river bank is 1:3, and when the modular submerged plant field planting blanket is installed on the river bank of the urban river channel, the modular submerged plant field planting blanket is installed according to the following steps:
s1, folding the manufactured modular submerged plant planting blanket into a roll and transporting the roll to an installation site;
and S2, fixing the position of the first end of the modular submerged plant field planting blanket, which is more than 1m, on the river bank by using a plastic top by workers, and then horizontally pushing and unreeling the other end of the modular submerged plant field planting blanket along the river bank into a water body to complete the planting work of the submerged plants.
The method is adopted for installation, in the planting process, only one end of the modular submerged plant field planting blanket is required to be fixed, and the other end of the modular submerged plant field planting blanket is required to be naturally unreeled.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (7)
1. A modular submerged plant field planting blanket, comprising:
the planting mat (1) is planted with a plurality of submerged plants (2), and the planting mat (1) is a plant fiber planting mat;
the weight-balancing cushion (3) is fixed on the planting cushion (1) and used for enabling the planting cushion (1) to be easy to sink, the weight-balancing cushion (3) comprises a flexible packaging bag and filler filled in the flexible packaging bag, and the filler is granular or powdery;
and the flexible fixing piece (4) is used for fixing the submerged plant (2) and the counterweight pad (3) on the planting pad (1).
2. The modular submerged plant permanent planting blanket according to claim 1, characterized in that the planting mat (1) has an area of 1-10m2The thickness is 0.5-1 cm.
3. The modular submerged plant permanent planting blanket according to claim 2, wherein the counterweight mass of the counterweight pad (3) is 5-10kg/m2The particle size of the filler is 2-5 mm.
4. The modular submerged plant field planting blanket of claim 1, wherein the flexible packaging bag is a degradable non-woven fabric weight bag, and/or,
the planting pad (1) is a coconut shred planting pad, a palm planting pad or a broken straw planting pad.
5. The modular submerged plant permanent planting blanket of claim 1, wherein the filler is at least one of zeolite powder, a modified phosphorus removal material or modified diatom ooze.
6. The modular submerged plant permanent planting blanket according to claim 1, wherein the flexible fixing member (4) is at least one of degradable fiber rope, degradable flexible mesh wire or biodegradable nylon cable tie.
7. A modular submerged plant permanent planting carpet according to any one of claims 1-6, characterized in that the submerged plants (2) are arranged in 2-6 rows per meter in the width direction of the planting mat (1) and in 2-3 rows per meter in the length direction of the planting mat (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201921940991.6U CN211198766U (en) | 2019-11-11 | 2019-11-11 | Modular submerged plant field planting blanket |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921940991.6U CN211198766U (en) | 2019-11-11 | 2019-11-11 | Modular submerged plant field planting blanket |
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| CN211198766U true CN211198766U (en) | 2020-08-07 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668577A (en) * | 2019-11-11 | 2020-01-10 | 北京市水科学技术研究院 | Modular submerged plant field planting blanket and installation method thereof |
| CN114916337A (en) * | 2022-05-17 | 2022-08-19 | 潍坊中创新材料科技有限公司 | Flexible marine planting preform, preparation method and application thereof |
-
2019
- 2019-11-11 CN CN201921940991.6U patent/CN211198766U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110668577A (en) * | 2019-11-11 | 2020-01-10 | 北京市水科学技术研究院 | Modular submerged plant field planting blanket and installation method thereof |
| CN114916337A (en) * | 2022-05-17 | 2022-08-19 | 潍坊中创新材料科技有限公司 | Flexible marine planting preform, preparation method and application thereof |
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