CN107857368A - Water ecology prosthetic devices in stereoplasm revetment river course - Google Patents

Water ecology prosthetic devices in stereoplasm revetment river course Download PDF

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Publication number
CN107857368A
CN107857368A CN201711150976.7A CN201711150976A CN107857368A CN 107857368 A CN107857368 A CN 107857368A CN 201711150976 A CN201711150976 A CN 201711150976A CN 107857368 A CN107857368 A CN 107857368A
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CN
China
Prior art keywords
river course
hard revetment
revetment river
layer
recovery device
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711150976.7A
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Chinese (zh)
Inventor
罗思
马卫忠
刘启超
王河
张亚
纵霄
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PowerChina Guiyang Engineering Corp Ltd
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PowerChina Guiyang Engineering Corp Ltd
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Priority to CN201711150976.7A priority Critical patent/CN107857368A/en
Publication of CN107857368A publication Critical patent/CN107857368A/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/32Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/02Receptacles, e.g. flower-pots or boxes; Glasses for cultivating flowers
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/34Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02BHYDRAULIC ENGINEERING
    • E02B3/00Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
    • E02B3/04Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
    • E02B3/06Moles; Piers; Quays; Quay walls; Groynes; Breakwaters ; Wave dissipating walls; Quay equipment
    • E02B3/066Quays

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Environmental Sciences (AREA)
  • Biotechnology (AREA)
  • Botany (AREA)
  • Revetment (AREA)

Abstract

The invention provides an aquatic ecological restoration device for a hard revetment river channel, which comprises a hard revetment river channel, a support rod, a fixed rod, a cross rod, a planting basket, a movable screw and an expansion screw, wherein the support rod is fixedly connected with the hard revetment river channel; the supporting rod, the fixed rod and the cross rod are connected into a triangular supporting frame through movable screws, a drill hole is formed in the fixed rod, and the expansion screw fixes the fixed rod on one side of the hard revetment river channel through the drill hole; the support rod is provided with a T-shaped clamping groove, the planting basket is provided with a T-shaped clamping strip, and the T-shaped clamping strip is connected with the support rod through the T-shaped clamping groove; the planting baskets are distributed on the supporting rod in a step shape. According to the invention, by constructing the aquatic plant planting support frame, the problem that a hard revetment river lacks aquatic plant attachment base can be solved; according to the ecological theory and the natural distribution rule of aquatic plants, emergent aquatic plants, floating-leaf plants and submerged plants are planted at different water depth positions, and the purpose of constructing the aquatic ecosystem of the artificial river channel can be quickly achieved.

Description

A kind of Water Ecological Recovery device in hard revetment river course
Technical field
The present invention relates to a kind of Water Ecological Recovery device in hard revetment river course, belong to river course Water Ecological Recovery field, especially It is the artificial urban river water restoration of the ecosystem field in city.
Background technology
For a long time, people, which compare, focuses on flood passage water drainage ability, channel scour and the water and soil conservation problem in river course etc..It is right Improvement in urban river is often limited to the influence of these factors and carries out artificial canalization processing, causes river cross-section form list One, trend is straight, and river course slope protection is mostly gravity type slurry stone-laying barricade and Reinforced Concrete Retaining Walls structure.These sloots meet Flood passage water drainage demand, has but triggered many ecocrisis, on the one hand, often habitat is relatively simple in hard revetment river course, lacks Suitable aquatic animals and plants inhabit the place of procreation so that the bio-diversity of water body declines, and it is original that nature river course is lacked in river course Life;On the other hand, bright and clean rigidity revetment make it that not even a blade of grass grows on riverbed, material circulation and energy between water, soil, biology Amount flowing is blocked destruction, and the self-purification capacity of water body disappears totally, and causing water pollution problems, the situation is tense.
As serious hope of the people to river course water system Ecosystem Service and Easy Living Envi-ronment is more and more stronger, urban river regulation Thinking is progressively converted from general water conservancy construction to comprehensive regulation ecological engineerings such as " comfortable, graceful, leisure, culture ", wherein firmly The water landscape of matter revetment cities and towns sloot, Ecology problem are got the attention.However, by urban land anxiety and river The influence of road riverbank hardening, the Water Ecological Recovery work of sloot are difficult to carry out to implement, and scape all occur in many city rivers The phenomenon that sight and Ecosystem Service are lost.Carry out Water Ecological Recovery for hard revetment river course, it is thus proposed that hanged on the water surface Ecological brick case is hung, in ecological brick case planting plants to increase the landscape of river course two sides, and utilizes plant purification river.This scheme Sloot ornamental value can be improved to a certain extent, but purified water by terrestrial plant or hygrophyte, it purifies effect Fruit is unsatisfactory.Floating bed and ecology filter dam, kind planting submerged plant are laid in river course can greatly promote the self-purification capacity in river course, And the current restoration of the ecosystem measure taken extensively, but these measures can influence the flood passage water drainage energy in river course to a certain extent Power, and need by certain landform, geological conditions, this causes its applicability to have a greatly reduced quality.
The content of the invention
In order to solve the above technical problems, the invention provides a kind of Water Ecological Recovery device in hard revetment river course, this is hard The Water Ecological Recovery device in matter revetment river course can repair the aquatic ecosystem of hard riverbank and riverbed sloot, be moved to be aquatic The procreation of inhabiting of plant provides suitable place, increases the habitat heterogeneity of sloot and inhabites suitability, and lifts urban river water Lower landscape function and water body self-purification ability.
The present invention is achieved by the following technical programs.
A kind of Water Ecological Recovery device in hard revetment river course provided by the invention, including hard revetment river course, support bar, Fix bar, cross bar, plantation basket, movable screw and setscrew;The support bar, fix bar, cross bar are connected by movable screw Into triangle support frame, fix bar is provided with drilling, and fix bar is fixed on hard revetment river course by setscrew by drilling Side;The support bar is provided with T font necks, and plantation basket is provided with T font card articles, T fonts card article by T fonts neck and Support bar connects;The plantation basket has several, stepped to be distributed on support bar.
The plantation basket is divided into three layers, respectively first layer, the second layer and third layer, and first layer is located at 5 below water level~ 15cm, the second layer are located at underwater 35~45cm, and third layer is located at underwater 65~75cm.
The first layer is used to plant emergent aquactic plant, and the second layer is used to plant floatingleaved plant, and third layer is used to plant heavy water Plant.
The side of the cross bar is provided with fixing hole, and artificial aquatic weed is provided with fixing hole.
The inwall of the fixing hole is provided with screw thread, and the lower end of artificial aquatic weed is provided with threaded mounting head, artificial aquatic weed It is fixed on by mounting head on fixing hole.
The plantation basket is handstand triangle body, and T fonts card article is located at hypotenuse.
One vertical edges of the handstand triangle body are provided with leaking hole.
The support bar is hollow stainless steel tube, and plantation basket uses stainless steel or plastic material, and artificial aquatic weed is using drawing Silk hair technique processed is made.
Gravel, Nutrition Soil and sandy soil that diameter is more than leaking hole are equipped with the plantation basket successively.
The beneficial effects of the present invention are:
1. by building water plant planting support frame, can solve hard revetment river course and lack water plant attachment base Problem;
2. according to ecological theory and the NATURAL DISTRIBUTION rule of water plant, in different water depth position, plantation is endured water and planted Thing, floatingleaved plant and submerged plant, the purpose of structure sloot aquatic ecosystem can be rapidly achieved;
3. plant can absorb the nutritive salt such as N, P of water body, purify water, abundant aquatic animals and plants inhabit procreation life Border, the water plant of ladder distribution can also increase the subaqual landscape effect in river course, form near-nature forest scene;
4. on the one hand artificial aquatic weed can intercept suspended particulate, may also function as by the microorganism being attached on artificial aquatic weed The effect of purifying water;
5. the present apparatus is applicable not only to upright retaining wall type riverbank, it may also be used for the Water Ecological Recovery on ramp type hard riverbank; Energy-conserving and environment-protective of the present invention, once water plant, which survives, can form stable community of aquatic organism, make the water quality of water body long-acting steady It is fixed.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the structural representation of support frame of the present invention;
Fig. 3 is the structural representation of present invention plantation basket;
In figure:1- hard revetments river course, 2- support bars, 3- fix bars, 4- cross bars, 5- kinds plant basket, 6- emergent aquactic plants, and 7- is floated Leaf plant, 8- submerged plants, 9- artificial aquatic weeds, 10- movable screws, 21-T font necks, 31- setscrews, 32- drillings, 41- fixing holes, 51-T font card articles, 52- leaking holes.
Embodiment
Be described further below technical scheme, but claimed scope be not limited to it is described.
As depicted in figs. 1 and 2, a kind of Water Ecological Recovery device in hard revetment river course, including hard revetment river course 1, branch Strut 2, fix bar 3, cross bar 4, plantation basket 5, movable screw 10 and setscrew 31;The support bar 2, fix bar 3, cross bar 4 Triangle support frame is connected into by movable screw 10, fix bar 3, cross bar 4, support bar 2 respectively perpendicular shape, it is horizontal, incline Ramp-like, fix bar 3 is provided with drilling 32, and fix bar 3 is fixed on hard revetment river course 1 by setscrew 31 by drilling 32 Side;The support bar 2 is provided with T fonts neck 21, and to support fixed plantation basket 5, plantation basket 5 is provided with T font card articles 51, T font card articles 51 are connected by T fonts neck 21 with support bar 2;The plantation basket 5 has several, stepped distribution On support bar 2.
The plantation basket 5 divides for three layers, respectively first layer, the second layer and third layer, and first layer is located at 5 below water level~ 15cm, the second layer are located at underwater 35~45cm, and third layer is located at underwater 65~75cm;The first layer, which is used to plant, endures water plant Thing 6, the second layer are used to plant floatingleaved plant 7, and third layer is used for kind of a planting submerged plant 8, by the planting plants in basket 5 is planted, To recover the aquatic ecosystem of hard revetment sloot, can effectively be lifted sloot habitat heterogeneity and water body from Net energy power.
The side of the cross bar 4 is provided with fixing hole 41, and artificial aquatic weed 9 is provided with fixing hole 41;The fixing hole 41 it is interior Wall is provided with screw thread, and the lower end of artificial aquatic weed 9 is provided with threaded mounting head, and artificial aquatic weed 9 is fixed on fixation by mounting head On hole 41, to the artificial aquatic weed 9 of fixed pencil, by installing artificial aquatic weed 9 in basket 5 is planted, to recover hard revetment people The aquatic ecosystem in work river course, it can effectively lift the habitat heterogeneity and water body self-purification ability of sloot.
The plantation basket 5 is handstand triangle body, and T fonts card article 51 is located at hypotenuse, can be embedded in support bar 2;It is described fall One vertical edges of vertical triangle body are provided with leaking hole 52, are easy to plant the exchange of free surface moisture and nutriment in basket 5, such as Fig. 3 It is shown.
The support bar 2 is hollow stainless steel tube, and plantation basket 5 uses stainless steel or plastic material, improves service life, Artificial aquatic weed 9 is made using wire drawing hair technique, improves the utilization rate of artificial aquatic weed 9.
Gravel, Nutrition Soil and sandy soil that diameter is more than leaking hole 52 are equipped with successively in the plantation basket 5, are easy to plantation to plant Thing, prevent gravel, Nutrition Soil and sandy soil as current are scattered.
Embodiment
As described above, a kind of Water Ecological Recovery device in hard revetment river course, mainly includes support bar 2, fix bar 3, horizontal stroke The components such as bar 4, plantation basket 5.Support bar 2, fix bar 3, cross bar 4 are had the material system of certain impact resistance by stainless steel etc. Forming, three is fixed by the movable screw 10 at both ends and forms triangle support frame, wherein, fix bar 3 is close to hard revetment River course, perpendicular shape, its upper end are drilled with 3 drillings 32, and fix bar 3 passes through drilling 32 and hard riverbank by setscrew 31 Mutually fixed, support bar 2 has T fonts neck 21, is hollow stainless steel tube, and plantation basket 5 is by the hard material such as stainless steel or plastics Material is made, for the straight triangle body of standing upside down, to planting aquatic plants;In the outside of belly of plantation basket 5,1~2 T font card article is set 51, T font card articles 51 are embedded among the T fonts neck 21 on support bar 5, make plantation basket steady 5 admittedly be arranged on support bar 2 it On.The plantation bottom rear of basket 5 sets several leaking holes 52, is exchanged in order to plant free surface moisture and nutriment in basket 5, kind Plant the inside orlop of basket 5 and place the gravel that diameter is more than leaking hole 52, Nutrition Soil is placed in middle level, and sandy soil are placed on upper strata;Planted Basket 5 sets 3 layers, and stepped distribution enables water plant to make full use of sunlight, and upper strata plantation basket 5 is dipped in 5 below ordinary water level At~15cm, for planting emergent aquactic plant;Middle level plantation basket 5 is dipped in below ordinary water level at 35~45cm, is planted for planting floating leaf Thing;Lower floor's plantation basket 5 is dipped in below ordinary water level at 65~75cm, for kind of a planting submerged plant;The one end of institute's cross bar 4 and fix bar 3 Lower end is connected, and the other end is connected with the lower end of support bar 2, horizontal, and cross bar 4 sets several threaded fixing holes 41, To fixed artificial aquatic weed 9;The artificial aquatic weed 9 is in pencil, choose TPO and several corrosion resistants in polyamide, heatproof, Ageing-resistant fine quality, mix and be made with auxiliary agents such as hydrophilic, absorption, heat resistanceheat resistant oxygen, using wire drawing hair technique, by strand It is interspersed anchor at corrosion resistant, high intensity axial cord on be made, the lower end of artificial aquatic weed 9 sets threaded peace rotary head, manually The rotation of pasture and water 9 is installed on cross bar 4.

Claims (9)

1. a kind of Water Ecological Recovery device in hard revetment river course, including hard revetment river course (1), support bar (2), fix bar (3), cross bar (4), plantation basket (5), movable screw (10) and setscrew (31), it is characterised in that:The support bar (2), consolidate Fixed pole (3), cross bar (4) connect into triangle support frame by movable screw (10), and fix bar (3) is provided with drilling (32), swollen Fix bar (3) is fixed on the side in hard revetment river course (1) by drilling (32) by swollen screw (31);On the support bar (2) Provided with T fonts neck (21), plantation basket (5) is provided with T fonts card article (51), and T fonts card article (51) passes through T fonts neck (21) It is connected with support bar (2);The plantation basket (5) has several, stepped to be distributed on support bar (2).
2. the Water Ecological Recovery device in hard revetment river course as claimed in claim 1, it is characterised in that:The plantation basket (5) It is divided into three layers, respectively first layer, the second layer and third layer, first layer is located at 5~15cm below water level, and the second layer is positioned at underwater 35~45cm, third layer are located at underwater 65~75cm.
3. the Water Ecological Recovery device in hard revetment river course as claimed in claim 2, it is characterised in that:The first layer is used for Emergent aquactic plant (6) is planted, the second layer is used to plant floatingleaved plant (7), and third layer is used for kind of a planting submerged plant (8).
4. the Water Ecological Recovery device in hard revetment river course as claimed in claim 1, it is characterised in that:The cross bar (4) Side is provided with fixing hole (41), and artificial aquatic weed (9) is provided with fixing hole (41).
5. the Water Ecological Recovery device in hard revetment river course as claimed in claim 4, it is characterised in that:The fixing hole (41) Inwall be provided with screw thread, the lower end of artificial aquatic weed (9) is provided with threaded mounting head, and artificial aquatic weed (9) is consolidated by mounting head It is scheduled on fixing hole (41).
6. the Water Ecological Recovery device in hard revetment river course as claimed in claim 1, it is characterised in that:The plantation basket (5) For handstand triangle body, T fonts card article (51) is located at hypotenuse.
7. the Water Ecological Recovery device in hard revetment river course as claimed in claim 6, it is characterised in that:The handstand triangle body A vertical edges be provided with leaking hole (52).
8. the Water Ecological Recovery device in the hard revetment river course as described in claim 1 or 4, it is characterised in that:The support bar (2) it is hollow stainless steel tube, plantation basket (5) uses stainless steel or plastic material, and artificial aquatic weed (9) uses wire drawing hair technique Made.
9. the Water Ecological Recovery device in hard revetment river course as claimed in claim 1, it is characterised in that:The plantation basket (5) In be equipped with successively diameter be more than leaking hole (52) gravel, Nutrition Soil and sandy soil.
CN201711150976.7A 2017-11-18 2017-11-18 Water ecology prosthetic devices in stereoplasm revetment river course Pending CN107857368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711150976.7A CN107857368A (en) 2017-11-18 2017-11-18 Water ecology prosthetic devices in stereoplasm revetment river course

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711150976.7A CN107857368A (en) 2017-11-18 2017-11-18 Water ecology prosthetic devices in stereoplasm revetment river course

Publications (1)

Publication Number Publication Date
CN107857368A true CN107857368A (en) 2018-03-30

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CN (1) CN107857368A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108374389A (en) * 2018-04-25 2018-08-07 广州市市政工程设计研究总院 A kind of the ecology structure and remodeling method of tidal reach vertical type embankment
CN109179665A (en) * 2018-09-14 2019-01-11 南京大学 A kind of grid planting technology of river water plant
CN109607980A (en) * 2019-01-24 2019-04-12 成都纺织高等专科学校 A kind of ecological recovery facility of water body hard revetment
CN110100611A (en) * 2019-04-27 2019-08-09 南京河海环境研究院有限公司 A kind of urban river water ecology water plant planting unit

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CN1546796A (en) * 2003-12-08 2004-11-17 �Ϻ���ͨ��ѧ Sewage treatment method for construction wetland of ditch and river bank
CN2770315Y (en) * 2004-12-27 2006-04-12 河海大学 Landscape type multi-step artificial wet-land slope protection system
CN101264981A (en) * 2008-04-15 2008-09-17 华东师范大学 Stair device used for river water body ecological restoring
CN104790346A (en) * 2015-05-08 2015-07-22 陈洪凯 Reservoir hydro-fluctuation belt bank slope protection pine pile-gabion box combined plant-growing retaining wall
CN204824540U (en) * 2015-08-05 2015-12-02 北京科智成市政设计咨询有限公司 River course purifier
CN106869076A (en) * 2017-02-07 2017-06-20 江苏江达生态环境科技有限公司 It is a kind of can restoration of the ecosystem lake basins ingoing river river course structure

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1546796A (en) * 2003-12-08 2004-11-17 �Ϻ���ͨ��ѧ Sewage treatment method for construction wetland of ditch and river bank
CN2770315Y (en) * 2004-12-27 2006-04-12 河海大学 Landscape type multi-step artificial wet-land slope protection system
CN101264981A (en) * 2008-04-15 2008-09-17 华东师范大学 Stair device used for river water body ecological restoring
CN104790346A (en) * 2015-05-08 2015-07-22 陈洪凯 Reservoir hydro-fluctuation belt bank slope protection pine pile-gabion box combined plant-growing retaining wall
CN204824540U (en) * 2015-08-05 2015-12-02 北京科智成市政设计咨询有限公司 River course purifier
CN106869076A (en) * 2017-02-07 2017-06-20 江苏江达生态环境科技有限公司 It is a kind of can restoration of the ecosystem lake basins ingoing river river course structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108374389A (en) * 2018-04-25 2018-08-07 广州市市政工程设计研究总院 A kind of the ecology structure and remodeling method of tidal reach vertical type embankment
CN109179665A (en) * 2018-09-14 2019-01-11 南京大学 A kind of grid planting technology of river water plant
CN109179665B (en) * 2018-09-14 2020-05-26 南京大学 Checkered planting technology for aquatic plants in riverway
CN109607980A (en) * 2019-01-24 2019-04-12 成都纺织高等专科学校 A kind of ecological recovery facility of water body hard revetment
CN110100611A (en) * 2019-04-27 2019-08-09 南京河海环境研究院有限公司 A kind of urban river water ecology water plant planting unit

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Application publication date: 20180330

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