CN104071899B - A kind of method limiting floatingleaved plant growth - Google Patents

A kind of method limiting floatingleaved plant growth Download PDF

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Publication number
CN104071899B
CN104071899B CN201410284494.0A CN201410284494A CN104071899B CN 104071899 B CN104071899 B CN 104071899B CN 201410284494 A CN201410284494 A CN 201410284494A CN 104071899 B CN104071899 B CN 104071899B
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plant growth
floatingleaved plant
chinampa
floatingleaved
net
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CN104071899A (en
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龙萍
张激峰
曹金鑫
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JIANGSU MATER-TECH INDUSTRY Co Ltd
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JIANGSU MATER-TECH INDUSTRY Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

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  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)

Abstract

The invention discloses a kind of method limiting floatingleaved plant growth, the method comprises the steps: 1) get out several floating beds, somely to throw the net, some nylon ropes, several timbers and several fixing weights; 2) needing the bank in river or the lake administered to accomplish fluently timber, timber has several, and every two of timber is one group, and the bank along river or lake distributes; 3) floating bed is connected to form chinampa, the water surface is surrounded closed floatingleaved plant growth district by this chinampa, chinampa is formed resistant water plant planting face; 4) chinampa is connected with the timber on bank, and floating bed is connected with the fixing weight sinking to river bed or lakebed, thus chinampa is fixed in the certain area in river or lake; 5) planting aquatic plants in floating bed.The method is simple, and practical effect is fine, effectively solves a difficult problem for floatingleaved plant overgrowing.

Description

A kind of method limiting floatingleaved plant growth
Technical field
The invention belongs to sewage purification and water ecology recovery technique field, be specifically related to a kind of method limiting floatingleaved plant growth.
Background technology
Now, due to pollution grows worse, in some rivers of China and lake, aquatic animals and plants is difficult to growth, and the self-purification capacity in river is low, and degree and the scope of body eutrophication develop increasingly, and the phenomenon of the smelly greening of water body, blackout appears in many river courses.Therefore effectively administer the pollution of natural water and solve the task of top priority that water eutrophication state is China.
Nowadays, have the technology of many raising water body purification abilities, biological floating bed is exactly one wherein, biological floating bed also known as artificial floating bed, is generally used for restoration of the ecosystem city Rural Water body pollution or builds urban wetland scenic spot etc.Utilize the buoyancy support waterplant of floating bed, allow waterplant obtain a fixing region growing, waterplant is by rich nutritive material in flourishing Root Absorption water body thus, reduces COD; Simultaneously manually build the good growing environment of an animal, microorganism, improve the self-purification capacity of water body, thus repair aquatic ecosystem, reach the balance of natural, ecological.
Nowadays permitted the multicontaminated water surface all has floatingleaved plant, these floatingleaved plants can overgrow at the water surface, and be difficult to salvage totally, administer water pollutions to people and bring a very large difficult problem, existing biological floating bed, mostly neatly be arranged in the plantation that the water surface carries out waterplant, consider it is more biological floating bed work-ing life and result of use, although these biological floating bed pollutions reduced to a certain extent in water body, but the overgrowing problem of floatingleaved plant is not still well solved, the overgrowing problem of how effectively to administer floatingleaved plant has a difficult problem to be solved.
Summary of the invention
The invention provides a kind of method limiting floatingleaved plant growth, the method is simple, practical effect is fine, effectively solve a difficult problem for floatingleaved plant overgrowing, closed floatingleaved plant growth district is formed by carrier water wing, the inner planting aquatic plants of carrier water wing, floatingleaved plant is planted in net in floatingleaved plant growth district, the waterplant chosen is Canna generalis Bailey, power flower again, wilson iris or Iris Kaemferi Sieb, the anti-pollution characteristic of these plants is strong, can survive in serious pollution water body, the pollution of water body can be effectively reduced, form competition mechanism with floatingleaved plant simultaneously, floatingleaved plant can only be survived in the net of floatingleaved plant growth district, cannot survive in the waters outside web area.
Technical solution of the present invention is as follows:
Limit a method for floatingleaved plant growth, it is characterized in that, the method comprises the steps:
1) get out several floating beds, somely to throw the net, some nylon ropes, several timbers and several fixing weights;
2) needing the bank in river or the lake administered to accomplish fluently timber, timber has several, and every two of timber is one group, and the bank along river or lake distributes;
3) floating bed is connected to form chinampa, the water surface is surrounded closed floatingleaved plant growth district by this chinampa, chinampa is formed resistant water plant planting face; Net is arranged on floatingleaved plant growth district;
4) chinampa is connected with the timber on bank, and floating bed is connected with the fixing weight sinking to river bed or lakebed, thus chinampa is fixed in the certain area in river or lake;
5) in floating bed, resistant waterplant is planted.
Described floating bed comprises interconnective carrier water wing and Plant basket, planting aquatic plants in Plant basket.Also comprise carbon bag, described adjacent floating bed is provided with carbon bag.Described carrier water wing is cyclic structure, adopts high density polyethylene(HDPE) material; Described carrier water wing is provided with shack, and Plant basket is provided with installation portion, and described installation portion is provided with the groove suitable with shack, and Plant basket is arranged on the upper of carrier water wing.Described net is connected with carrier water wing, and net is arranged on the surface of the floatingleaved plant growth district closed that carrier water wing is formed.Described step 3) chinampa comprises inside and outside two-layer carrier water wing, and on outer field carrier water wing, there is carbon bag in interval system, and the carrier water wing of internal layer is connected with net.
In described step 5), resistant waterplant comprises Canna generalis Bailey, again power flower, wilson iris or Iris Kaemferi Sieb.
beneficial effect of the present invention:
1. the present invention limits the method for floatingleaved plant growth, method is simple, practical effect is fine, effectively solve a difficult problem for floatingleaved plant overgrowing, closed floatingleaved plant growth district is formed by carrier water wing, the inner planting aquatic plants of carrier water wing, floatingleaved plant is planted in net in floatingleaved plant growth district, the waterplant chosen is Canna generalis Bailey, power flower again, wilson iris or Iris Kaemferi Sieb, the anti-pollution characteristic of these plants is strong, can survive in serious pollution water body, the pollution of water body can be effectively reduced, form competition mechanism with floatingleaved plant simultaneously, floatingleaved plant can only be survived in the net of floatingleaved plant growth district, cannot survive in the waters outside web area,
2. the present invention limits the method for floatingleaved plant growth, effectively can suppress the growth of floatingleaved plant, and waterplant, by rich nutritive material in flourishing Root Absorption water body, reduces COD, improves the self-purification capacity of water body simultaneously, repairs aquatic ecosystem; For the floatingleaved plant of growth in net, only need regular carrying out to salvage, use through actual for a long time, the floatingleaved plant in water all can be cleaned out;
3. the present invention limits the method for floatingleaved plant growth, and floating bed is also provided with carbon bag, and these carbon bags can effectively be purified waste water.
Accompanying drawing explanation
Fig. 1 is the structural representation on regular hexagon chinampa.
Fig. 2 is the structural representation on square chinampa.
Fig. 3 is the one-piece construction schematic diagram of floating bed.
Fig. 4 is the structural representation of carrier water wing.
Fig. 5 is the structural representation of Plant basket.
Fig. 6 is the sectional view of Plant basket.
Fig. 7 is the schematic diagram of chinampa in water.
Fig. 8 is the layout drawing of chinampa in river course.
In figure: 1-floating bed; 11-carrier water wing; 12-Plant basket; 13-shack; 14-installation portion; 15-hole; 16-groove; 2-net; 3-carbon bag; 4-nylon rope; 5-timber; 6-chinampa; 7-fixes weight; The 8-water surface; 9-lakebed.
Embodiment
The present invention limits the method for floatingleaved plant growth, and the method comprises the steps:
1) get out several floating beds 1, somely throw the net 2, several carbon bags 3, some nylon ropes 4, several timbers 5 and several fixing weights 7; As Fig. 3,4, shown in 5 and 6, floating bed 1 comprises interconnective carrier water wing 11 and Plant basket 12; Carrier water wing 11 is cyclic structure, adopts high density polyethylene(HDPE) material; Carrier water wing 11 is provided with shack 13, and Plant basket 12 is provided with installation portion 14, and installation portion 14 is provided with the groove 16 suitable with shack 13, and Plant basket 12 is arranged on the upper of carrier water wing 11;
2) needing the bank in river or the lake administered to accomplish fluently timber 5, timber 5 has several, and every two of timber 5 is one group, and the bank along river or lake distributes;
3)) floating bed is connected to form chinampa, the water surface is surrounded closed floatingleaved plant growth district by this chinampa, chinampa is formed resistant water plant planting face; Net is arranged on floatingleaved plant growth district.Interconnected by nylon rope 4 by carrier water wing 11, form a closed floatingleaved plant growth district, floatingleaved plant growth district is Polygons or circle, also can arrange round riverbank; As illustrated in fig. 1 and 2, floatingleaved plant growth district is regular hexagon and square, and can be circular certainly, also can be other Polygons.Then between two carrier water wings 11 of being separated by, fasten carbon bag 3, in the floatingleaved plant growth district that floating bed 1 is formed, arrange net 2 afterwards, thus be combined into chinampa 6; As illustrated in fig. 1 and 2, wherein net 2 is connected with carrier water wing 11, and net 2 is arranged on the surface of the floatingleaved plant growth district closed that carrier water wing 11 is formed.Chinampa 6 comprises inside and outside two-layer carrier water wing 11, and on outer field carrier water wing 11, there is carbon bag 3 in interval system, and the carrier water wing 11 of internal layer is connected with net 2;
4) several chinampas 6 be combined into are put in river or lake, by nylon rope 4, as shown in Figure 8, chinampa 6 is connected with the timber 5 on bank, and carrier water wing 11 is connected with the fixing weight 7 sinking to river bed or lakebed, thus chinampa 6 is fixed in the certain area in river or lake;
5) planting aquatic plants in Plant basket 12, is then arranged on Plant basket 12 on carrier water wing 11.Waterplant comprises Canna generalis Bailey, again power flower, wilson iris or Iris Kaemferi Sieb.
As shown in Figure 7, chinampa is intervally arranged along both sides, river course, can select the shape on different chinampas as required, such as circular, trilateral, rectangle, hexagon etc., be arranged in mode in water also can unrestricted choice simultaneously, can arrange, also can freely arrange as required along river course.
The present invention limits the method for floatingleaved plant growth, method is simple, practical effect is fine, effectively solve a difficult problem for floatingleaved plant overgrowing, closed floatingleaved plant growth district is formed by carrier water wing, the inner planting aquatic plants of carrier water wing, floatingleaved plant is planted in net in floatingleaved plant growth district, the waterplant chosen is Canna generalis Bailey, power flower again, wilson iris or Iris Kaemferi Sieb, the anti-pollution characteristic of these plants is strong, can survive in serious pollution water body, the pollution of water body can be effectively reduced, form competition mechanism with floatingleaved plant simultaneously, floatingleaved plant can only be survived in the net of floatingleaved plant growth district, cannot survive in the waters outside web area, the present invention effectively can suppress the growth of floatingleaved plant, and waterplant, by rich nutritive material in flourishing Root Absorption water body, reduces COD, improves the self-purification capacity of water body simultaneously, repairs aquatic ecosystem, for the floatingleaved plant of growth in net, only need regular carrying out to salvage, use through actual for a long time, the floatingleaved plant in water all can be cleaned out, the present invention is also provided with carbon bag in floating bed, and these carbon bags can effectively be purified waste water.

Claims (7)

1. limit a method for floatingleaved plant growth, it is characterized in that: the method comprises the steps:
1) get out several floating beds, somely to throw the net, some nylon ropes, several timbers and several fixing weights;
2) needing the bank in river or the lake administered to accomplish fluently timber, timber has several, and every two of timber is one group, and the bank along river or lake distributes;
3) floating bed is connected to form chinampa, the water surface is surrounded closed floatingleaved plant growth district by this chinampa, chinampa is formed resistant water plant planting face, net is arranged on floatingleaved plant growth district, waterplant and floatingleaved plant form competition mechanism, floatingleaved plant can only be survived in the net of floatingleaved plant growth district, cannot survive in the waters outside web area;
4) chinampa is connected with the timber on bank, and floating bed is connected with the fixing weight sinking to river bed or lakebed, thus chinampa is fixed in the certain area in river or lake;
5) in floating bed, resistant waterplant is planted.
2. the method for restriction floatingleaved plant growth according to claim 1, is characterized in that: described floating bed comprises interconnective carrier water wing and Plant basket, planting aquatic plants in Plant basket.
3. the method for restriction floatingleaved plant growth according to claim 1, it is characterized in that: also comprise carbon bag, described adjacent floating bed is provided with carbon bag.
4. the method for restriction floatingleaved plant growth according to claim 2, is characterized in that: described carrier water wing is cyclic structure, adopts high density polyethylene(HDPE) material; Described carrier water wing is provided with shack, and Plant basket is provided with installation portion, and described installation portion is provided with the groove suitable with shack, and Plant basket is arranged on the upper of carrier water wing.
5. the method for the restriction floatingleaved plant growth according to claim 1 or 4, is characterized in that: described net is connected with carrier water wing, net is arranged on the surface of the floatingleaved plant growth district closed that carrier water wing is formed.
6. the method for restriction floatingleaved plant growth according to claim 1, is characterized in that: described step 3) chinampa comprises inside and outside two-layer carrier water wing, and on outer field carrier water wing, there is carbon bag in interval system, and the carrier water wing of internal layer is connected with net.
7. the method for restriction floatingleaved plant growth according to claim 1, is characterized in that: in described step 5), resistant waterplant comprises Canna generalis Bailey, again power flower, wilson iris or Iris Kaemferi Sieb.
CN201410284494.0A 2014-06-24 2014-06-24 A kind of method limiting floatingleaved plant growth Active CN104071899B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104556395B (en) * 2015-02-05 2016-11-30 于晓颖 A kind of Herba Eichhorniae purifier
CN110092478B (en) * 2019-05-17 2024-02-27 长江水利委员会长江科学院 Water hyacinth explosive proliferation control type floating island and construction method thereof
CN111592116B (en) * 2020-07-22 2020-11-13 微资源(上海)生物技术有限公司 Wetland with water absorption and filtration characteristics and construction method thereof
CN115283430A (en) * 2022-07-25 2022-11-04 吕文俊 Water hyacinth restoration system for heavy metal contaminated soil

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1836495A (en) * 2006-04-26 2006-09-27 中国科学院南京地理与湖泊研究所 Method for harnessing lake stormy areas eutrophication using floating plant bed
CN203105186U (en) * 2013-03-18 2013-08-07 上海海洋大学 Aquatic plant floating floor planting device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1836495A (en) * 2006-04-26 2006-09-27 中国科学院南京地理与湖泊研究所 Method for harnessing lake stormy areas eutrophication using floating plant bed
CN203105186U (en) * 2013-03-18 2013-08-07 上海海洋大学 Aquatic plant floating floor planting device

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