CN108316243A - Mountain bridge river technology - Google Patents
Mountain bridge river technology Download PDFInfo
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- CN108316243A CN108316243A CN201810116587.0A CN201810116587A CN108316243A CN 108316243 A CN108316243 A CN 108316243A CN 201810116587 A CN201810116587 A CN 201810116587A CN 108316243 A CN108316243 A CN 108316243A
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- 230000004224 protection Effects 0.000 claims abstract description 138
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- 235000013311 vegetables Nutrition 0.000 claims description 35
- 238000011144 upstream manufacturing Methods 0.000 claims description 23
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- 244000189548 Chrysanthemum x morifolium Species 0.000 claims description 3
- 241000723366 Coreopsis Species 0.000 claims description 3
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- 239000003337 fertilizer Substances 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 230000003628 erosive effect Effects 0.000 abstract description 6
- 239000010410 layer Substances 0.000 description 33
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
- E02B3/125—Flexible prefabricated covering elements, e.g. mats, strips mainly consisting of vegetable material, e.g. wood, reeds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
-
- 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
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Soil Sciences (AREA)
- Wood Science & Technology (AREA)
- Botany (AREA)
- Revetment (AREA)
Abstract
Mountain bridge river technology is related to mountain area and prevents erosion technical field, and falling zone bank protection surface is equipped with several first gauze pads, several second gauze pads are equipped on the shore protection bank protection；It is covered with overlying soil on first gauze pad and second gauze pad, is arranged on the overlying soil of first gauze pad and is covered with ecology bag；The ecology bag is paved in ladder-like lamination dislocation by the underwater slope protection；There is the first gap between ecology bag described in same layer, there is the second gap, first gap and setting planting hole at second seamless handover between two layers of ecology bag.Present invention aims at provide just ecology bag to be connected into an entirety early period and solve the problems, such as that ecology bag is easily deformed.
Description
Technical field
It prevents erosion technical field, especially mountain bridge river technology the present invention relates to mountain area.
Background technology
Traditional water conservancy slope protection scheme is mainly focused on the requirement of the functions such as flood passage, shipping, to river and lake
Shore protection, slope protection works mainly consider safety and the durability of engineering structure, thus governance model mostly use linear type river and
River channelization seldom considers the ecological functions in river using hardened materials such as stone-laying, concrete or armored concrete.
Above-mentioned canalization and the water conservancy side slope of hardening have blocked exchanging for river water and land underground water, also result in hardening side slope
Subsequent alkalization of soils, becomes dead soil, loses nutrient, and plant loses growing environment on the bank, and the growth for losing microbiologic population is numerous
Spread out environment, and aquatic animal disappears because losing ecological chain and even becomes extinct, and aquatic organism group disappears, and the ability of the river self-purification disappears,
Along with the collective effect of domestic sewage in rural areas and municipal sewage, river and lake is made to enter the vicious circle of black stench.
The key project of the application is located at and the left bank in the village rivers Xi Xi, riverbank downstream connection Fushi Reservoir reservoir area,
It is located in the rivers Xi Xi turning where portion of village, part channel revetment is apparent by river concave bank end scour, in order to mitigate flood pair
Slag is simply stacked in river bank, forms simple shore protection, loose slag is by river by the influence that the villages He Cun generate, local villager
Water washes away, and not only generates serious soil erosion, but also is unfavorable for the villages He Cun flood control safety.
A kind of river based on ecology bag is disclosed in the open file of Publication No. CN102926351A in the prior art
Three sections of administering methods of lakeside slope ecology, including three underwater slope protection, falling zone bank protection and shore protection bank protection slope sections are divided, for difference
Slope section carry out underwater slope protection section restoration of the ecosystem, falling zone bank protection section restoration of the ecosystem and shore protection bank protection section restoration of the ecosystem.
Ecology bag and the planting plants on ecology bag are paved including ladder-like lamination dislocation.
In this application file, water conservancy side slope is divided into three underwater, falling zone, shore protection slope sections naturally, since underwater, disappearing falls
Band, three slopes of shore protection section have different ecological functions, thus the restoration of the ecosystem of three slope sections the technical problem to be solved is that
It is not quite similar：
1, underwater slope protection
Underwater slope protection is in ordinary water level slope section below, in addition to needing to solve the technical problems such as edge slope structure safety and flood control
Outside, should also be to restore or build up ecosystem as target, therefore it should also solve following technical problem underlying：
Underwater plant can be grown naturally, be capable of providing the place that animal and microorganism inhabit；
The ecological revetment material of use should solve the etching problem of strong acid and strong base, and the aquatic ecological system based on ecological revetment should
Has the function of acid-base balance；
Heavy metal can be closed or be adsorbed to aquatic ecological system based on ecological revetment；
Aquatic ecological system based on ecological revetment can prevent body eutrophication；
Aquatic ecological system based on ecological revetment has the function of the self-purification of water.
2, falling zone bank protection
Falling zone refer to seasonal fluctuation in stage and periodical exposure in the slope of water surface section.Falling zone bank protection is in addition to needing to solve side
Outside the technical problems such as slope structure safety and flood control, it should also solve the problems, such as that the planted plant in falling zone is pervasive when flooding or being exposed,
Therefore it should also solve following technical problem underlying：
The ecological revetment material of use can ensure that amphibious plant grows naturally, can ensure that the four seasons are all green；
Partial function with underwater slope protection when waterflooding.
3, shore protection bank protection
Shore protection bank protection is other than needing to solve the technical problems such as edge slope structure safety and flood control, it is also necessary to consider hydrophily, culture
Hand down, landscape diversity etc., to meet the emotional appeals of harmonious co-existence between man and nature, therefore it should also solve it is following main
Technical problem：
The selection and plantation of slope plant meet the needs of landscape diversity；
Slope Construction meets hydrophilic demand；
Initial land form landforms are kept when Slope Construction, cannot destroy cultural landscape, meet the needs of cultural continuity.
The resolution of three-stage is unfavorable for the excavation of substrate when excavating substrate first, and entire side slope is rear
Phase can be connected when growing up to, and original three-stage can be hard to tell, this segmentation for allowing for early period loses meaning.
And how the ecology bag arranged is linked to be an entirety there is no open in the prior art, in the prior art,
With the growth of plant, root system of plant can penetrate ecology bag, with slopes formed organic whole, on this basis, this field it is general
Logical technical staff will produce prior art prejudice, it is believed that be between ecology bag do not need it is fixed, if do not grown out in plant
When, the arrangement avalanche of ecology bag, it is necessary to time-consuming and laborious from newly-built.
Invention content
To solve the above problems, the purpose of the present invention is to provide an early periods just to connect into an entirety by ecology bag
Solve the problems, such as that ecology bag is easily deformed.
The present invention above-mentioned technical purpose technical scheme is that：Mountain bridge river technology, packet
Riverbed is included, the riverbank of the riverbed both sides, the underwater slope protection and setting between the riverbed and the riverbank are on the riverbank
The pavement of side, the riverbank include shore protection bank protection and falling zone bank protection, and the falling zone bank protection connects with the underwater slope protection
It connects, the shore protection bank protection is connect with the pavement, which is characterized in that falling zone bank protection surface is equipped with several first
Gauze pad is equipped with several second gauze pads on the shore protection bank protection；
It is covered with overlying soil on first gauze pad and second gauze pad, is arranged on the overlying soil of first gauze pad
Row are covered with ecology bag；
The ecology bag is paved in ladder-like lamination dislocation by the underwater slope protection；Have first between ecology bag described in same layer
Gap, has the second gap between two layers of ecology bag, and first gap is transplanted with being arranged at second seamless handover
Cave.
Planting hole is set when arrangement early period for documents the application at the first gap and the second seamless handover,
Make the root system that evergreen bejuco mutually winds by ecology bag by planting evergreen bejuco in planting hole
Laterally it is linked to be an entirety to wait for the plant in ecology bag to grow up to, during the plant growth in ecology bag, ecology bag
The root systems of implants is longitudinally slowly linked to be an entirety with slope surface, when the plant in ecology bag grows up to, between ecology bag transverse direction and
It is mutually connected into a stable slope surface in length and breadth between ecology bag and slope surface longitudinal direction.
Preferably, the ecology bag is single side grass-seed complex pocket, inside stuffing include plough plant soil, fertilizer etc. mixes and
At.
Preferably, on the underwater slope protection row be equipped with gauze pad river bottom protection, the gauze pad river bottom protection thickness between 20-40cm,
And length is extended to by the underwater slope protection in the riverbed, between 260cm-330cm.
Preferably, row is equipped with gabion net cage on the gauze pad river bottom protection；The gabion box box top setting non-woven fabrics is planted
Slot, and it is covered with the overlying soil.
The transversal mask body laying structure in river, gauze pad river bottom protection ensure that the soil under riverbank and riverbed contact position will not be by
From brushing away, also lay a good foundation for this protective slope structure.
Preferably, the pavement includes blotter, the surface pavement that is arranged above the blotter；
The shore protection bank protection covers the blotter both sides and is connect with the surface pavement.
Preferably, it includes at least one layer of net that the riverbank has bunding, the bunding on the opposite of the pavement
Case, non-woven fabrics planting groove is arranged in the net cage top, and is covered with the overlying soil.
To the structure setting of pavement, covers blotter both sides by shore protection bank protection and connect with surface pavement and keep away
The sinking for having exempted from bank protection, prevented pavement has eventually become foot bridge.
Mountain bridge river vegetation technique, including upstream, midstream and downstream；The upstream, the middle reaches and the downstream
The overlying soil on be covered with vegetable layer, which is characterized in that the vegetable layer include be covered in the upstream upstream plant
Tegillum, the middle reaches vegetable layer for being covered in the middle reaches and the downstream vegetable layer for being covered in the downstream；Include in the vegetable layer
There is evergreen bejuco.
There is the vegetable layer that is significantly layered from top to bottom on slope surface cross section, and the upstream in the river, middle reaches and under
Vegetable layer in the slope surface of trip is also required to especially plan.
Preferably, the upstream vegetable layer includes the goose feather bamboo being arranged on the riverbank and Bermuda grass, further include setting
The photinia glabra ball in the pavement both sides, golden-rimmed Chinese littleleaf box and tea plum are set, further includes being arranged on the falling zone bank protection
Astragalus tenuis and Nanchuan willow.
Preferably, the middle reaches vegetable layer has front, middle part and rear portion；The front includes being arranged on the riverbank
On winter creeper, trachelospermum jasminoide and Bermuda grass, further include that the photinia glabra ball in the pavement both sides, golden-rimmed Chinese littleleaf box and tea are set
Plum further includes the Astragalus tenuis being arranged on the falling zone bank protection and Nanchuan willow；The middle part includes being arranged in the river
Winter creeper, trachelospermum jasminoide and Bermuda grass on the bank, further include be arranged the photinia glabra ball in the pavement both sides, golden-rimmed Chinese littleleaf box and
Tea plum further includes the Astragalus tenuis being arranged on the falling zone bank protection and Nanchuan willow, and opposite face is provided with stabilization zone；Institute
It includes the trachelospermum jasminoide and Bermuda grass being arranged on the riverbank to state lower part, further includes the red autumnal leaves stone being arranged in the pavement both sides
Nanmu ball, golden-rimmed Chinese littleleaf box and tea plum, further include the Astragalus tenuis being arranged on the falling zone bank protection and Nanchuan willow.
Preferably, the downstream vegetable layer includes the fishscale bamboo and Bermuda grass being arranged on the riverbank, further include setting
In the photinia glabra ball of the pavement both sides, golden-rimmed Chinese littleleaf box and tea plum, the pavement tail portion setting in the downstream
There is photinia glabra color lump seedling, further includes the Astragalus tenuis being arranged on the falling zone bank protection and Nanchuan willow, and opposite face
Coreopsis, flowers of sulfur chrysanthemum and Bermuda grass are covered in the slopes of part.
The beneficial technical effect of the present invention lies in：
The mountain bridge river technology of the application for principle, is stressed " safety, ecology, economic, beauty " with " Gu bank, erosion control ", right
Shore protection punching damage, basis are washed in a pan empty and region more serious soil erosion and are renovated.Simultaneously because at this river close to village center
Village living area, channel revetment is based on shore protection reparation, restoration of the ecosystem, and the with due regard to setting of hydrophilic facility.
The planform of slope surface is kept when connection between ecology bag can make the plant in ecology bag early period not grow up to,
Connection between ecology bag can be a kind of example structure in the application, exactly evergreen wooden by being planted in planting hole
Liana makes evergreen bejuco that will be fixed between ecology bag as biological connector, also a kind of example structure
Biological connector is used cooperatively with junction button exactly, exactly ensures to give birth to along with junction button on the basis of biological connector
The structural strength of the layer of state bag formation.
And the upstream, midstream and downstream problem in river is different, so needing separately to administer, in the prior art
The improvement of side slope only needs to administer the side slope on cross section, can't remove the subsection harnessing for considering whole river, so
The applicant overcomes the technology prejudice of those skilled in the art.Because upstream is violent in the Flooding season flow of water, slowly
It is intended to steadily, the downstream amount of being exactly is big, water flow stationary, is administered so needing to distinguish, the exactly every section vegetable layer for consolidating side slope is not
Equally, the edge slope structure intensity in such monolithic region is larger, and the structural strength of positive side slope after molding is also big, will not go out
Phenomena such as existing partial collapse.
And the setting of ecology bag overcomes since former earthing is serious by flood erosion, causes plant that can not survive, reduces
Flood washes away, and improves vegetation survival rate, enhances slope stability, and lower slope earthing has been washed part.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention；
Fig. 2 is the structural schematic diagram that the present invention has bunding；
Fig. 3 is the schematic top plan view in riverbed of the present invention；
In above-mentioned attached drawing：The riverbeds 1-, the riverbanks 2-, 3- underwater slope protections, 4- pavements, the first gauze pads of 5-, 6 second gauze pads, 7-
Ecology bag, 8- gauze pad river bottom protection, 9- gabion net cages, 10- vegetable layers, the upstreams 11-, the middle reaches 12-, the downstreams 13-, 21- shore protection bank protections,
The falling zones 22- bank protection, 23- bundings, 24- net cages, 41- blotters, the surfaces 42- pavement, 51- overlying soils, the upstreams 101-
Vegetable layer, the middle reaches 102- vegetable layer, the downstreams 103- vegetable layer.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment one, mountain bridge river technology as shown in Figure 1, is the structure setting of river cross section first, specifically
Include riverbed 1, the riverbank 2 of 1 both sides of riverbed, underwater slope protection 3 between riverbed 1 and riverbank 2 and the people being arranged above riverbank 2
Row pavement 4, riverbank 2 include shore protection bank protection 21 and falling zone bank protection 22, and falling zone bank protection 22 is connect with underwater slope protection 3, shore protection shield
Slope 21 is connect with pavement 4, and bank protection 22 surface in falling zone is equipped with several first gauze pads 5, if being equipped on shore protection bank protection 21
Dry second gauze pad 6；It is covered with overlying soil 51 on first gauze pad 5 and the second gauze pad 6, overlying soil 51 is in the present embodiment
15cm, but it is not limited solely to the thickness in the present embodiment.
Arrangement is covered with ecology bag 7 on the overlying soil 51 of first gauze pad 5；Ladder-like lamination is wrong by underwater slope protection 3
Pave ecology bag 7 in position；There is the first gap between same layer ecology bag 7, there is the second gap, the first seam between two layers of ecology bag 7
Gap makes its root system mutually tangle to form biological connector with planting hole, planting plants are arranged at the second seamless handover.Ecology bag 7
For single side grass-seed complex pocket, inside stuffing includes ploughing plant soil, fertilizer etc. to mix.The size of ecology bag 7 be 81.5cm ×
44cm is relatively beautiful first when this ecology bag 7 is laid in slope surface, and is easy to be fixed by root system of plant, is finally built
7 slope surface of ecology bag structural strength it is larger.
Row is equipped with gauze pad river bottom protection 8 on underwater slope protection 3, and 8 thickness of gauze pad river bottom protection is 30cm, and length is by underwater slope protection 3
Extend to overall length 300cm in riverbed 1, width 200cm；There is mesh on gauze pad river bottom protection 8, the specification of mesh be 80mm ×
100mm, row is equipped with gabion net cage 9 on gauze pad river bottom protection 8.Cobble, the ovum of filling are filled in gauze pad river bottom protection 8 and gabion net cage 9
Stone need to have clean, durability is good, it is non-friable, without weathering sign, grading is uniform, density 2-3t/m；And it is filled in
The cobble of periphery needs beauty, and grain size is not less than mesh size, should be between 1.5-2 times of aperture.
Non-woven fabrics planting groove is arranged in 9 top of gabion net cage, and is covered with overlying soil 51.Gauze pad river bottom protection 8, gabion net cage 9
The planting soil of 20cm thickness is all covered with bank protection surface.
Pavement 4 includes blotter 41, the surface pavement 42 being arranged above blotter 41；Shore protection bank protection 21
It covers 41 both sides of blotter and is connect with surface pavement 42.The width of pavement 4 is 1.5-3m, in the vertical of entire river
It will appear to segmentation and widen phenomenon, so giving a range in the present embodiment.And face interlayer dredges placement-face stone.
Planting hole is arranged on the basis of embodiment one in embodiment two between ecology bag 7, planting plants make its root system
It mutually tangles to form biological connector, then physical attachment junction button is coordinated to connect.
Embodiment three is being implemented on the basis of embodiment one or/and embodiment two in gauze pad river bottom protection 8 and gabion net cage 9
Irregular rubble can also be filled on the basis of example one in right amount, this ensure that whole porosity is less than 30%, filling is completed
When, cobble suitably exceeds the side 3cm-5cm of gauze pad river bottom protection 8 and gabion net cage 9, to adapt to gauze pad river bottom protection 8 and gabion net cage 9
Sinking.
Example IV, on the basis of embodiment one or/and embodiment two or/and embodiment three, riverbank as shown in Figure 2
2 on the opposite of pavement 4 there is bunding 23, bunding 23 to include two layers of net cage 24, and non-woven fabrics planting groove is arranged in 24 top of net cage,
And it is covered with overlying soil 51.Riverbank 2 is also possible to be landscape development area on the opposite of pavement 4.
Overlying soil 51, planting soil knead dough interlayer in above-described embodiment broadcast sowing Bermuda grass, Trifolium repense grass-seed between dredging,
And pavement planted on two sides shrub.Mountain channel as shown in Figure 3 is divided into upstream 11, middle reaches 12 and downstream 13, and every section encounters
Flow be different from, so the vegetation of covering is also variant, so all evergreen bejuco is planted in application now
It is collectively referred to as vegetable layer 10, and vegetable layer 10 is divided into river flow direction and is covered in the upstream vegetable layer 101 of upstream 11, covers
Cover middle reaches 12 middle reaches vegetable layer 102 and be covered in the downstream vegetable layer 103 in downstream 13
It is upstream vegetable layer 101 first, upstream vegetable layer 101 includes goose feather bamboo and the Bermuda grass being arranged on riverbank 2, further includes
Photinia glabra ball in 4 both sides of pavement, golden-rimmed Chinese littleleaf box and tea plum are set, further include be arranged it is thin on falling zone bank protection 22
Leaf water body is spent and Nanchuan willow.
Followed by middle reaches vegetable layer 102, middle reaches vegetable layer 102 have front, middle part and rear portion；Front includes being arranged in river
Winter creeper, trachelospermum jasminoide on bank 2 and Bermuda grass further include that the photinia glabra ball in 4 both sides of pavement, golden-rimmed Chinese littleleaf box and tea is arranged
Plum further includes the Astragalus tenuis being arranged on falling zone bank protection 22 and Nanchuan willow；Middle part includes being arranged to help virtue on riverbank 2
Rattan, trachelospermum jasminoide and Bermuda grass further include that the photinia glabra ball in 4 both sides of pavement, golden-rimmed Chinese littleleaf box and tea plum is arranged, further include setting
Set the Astragalus tenuis on falling zone bank protection 22 and Nanchuan willow；Lower part includes the trachelospermum jasminoide and Bermuda grass being arranged on riverbank 2, also
Further include being arranged on falling zone bank protection 22 including the photinia glabra ball in 4 both sides of pavement, golden-rimmed Chinese littleleaf box and tea plum is arranged
Astragalus tenuis and Nanchuan willow.
It is finally downstream vegetable layer 103, downstream vegetable layer 103 includes the fishscale bamboo and Bermuda grass being arranged on riverbank 2, is also wrapped
It includes and the photinia glabra ball in 4 both sides of pavement, golden-rimmed Chinese littleleaf box and tea plum, 4 tail portion of pavement in downstream 13 are set are provided with
Photinia glabra color lump seedling, further includes the Astragalus tenuis being arranged on falling zone bank protection 22 and Nanchuan willow, and the part of opposite face
Coreopsis, flowers of sulfur chrysanthemum and Bermuda grass are covered in slopes.
The subsection harnessing flow of mountain bridge river technology：
The preliminary treatment constructed to whole section of riverbank：Be exactly river shut off or cofferdam processing so that river and lake Ecological Slope construction section without
Large area ponding or flow, convenient for construction.
Dredging is handled：River water or lake water water quality are in national surface water environment standard before general construction（GB/3838-2002）Rule
The 5th fixed class water quality and river below and lake need to carry out dredging processing to bottom.If necessary to dredging, then needing
Mud is cured, solidification is exactly by tool press filtration mode or natural air drying mode, and 24~48 hours natural air dryings make sludge
Moisture content is reduced to 50%~60% from 80%~95%.
Carry out the positioning of three slope sections respectively to upstream 11, middle reaches 12 and downstream 13：
Divide underwater slope protection 3,21 3 slopes of falling zone bank protection 22 and shore protection bank protection section determines, it is convenient to each section carry out construction and
Construction management.Wherein 21 sections of shore protection bank protection refers to the bank protection band of 22 maximum water level of falling zone bank protection or more.Falling zone bank protection
22 are also known as falling zone, and referring to seasonal fluctuation in stage makes reservoir area be submerged soil periodicity exposure in the region of the water surface, by low water
Lower bound of the upper limit of phase water level as falling zone bank protection 22, using the maximum water level in flood season as the upper bound of falling zone bank protection 22.
It is underwater slope protection 3 between 22 lower bound of falling zone bank protection and riverbed 1.
Construction drawing is checked after determining position and carries out lime label or bracing wire label.
Then step-by-step arrangement is as follows：
1）Upstream 11：Upstream mainly utilizes existing embankment, appropriate retreat to set gravity type ecology cage erosion control barricade.Top utilizes existing
Pavement 4 is arranged in embankment.Back side present situation builds ecological net cage barricade without barricade, this section of quasi-step matrix present situation landform land side.
2）Middle reaches 12：It makes and slows down existing bank slope in order, be connected as scour protection and with riverbed 1 using gauze pad river bottom protection 8.Top
Pavement 4 is arranged in portion.Spell wide on the outside of existing bamboo grove, banket and occupy river cross-section less to the greatest extent, below platform using gauze pad river bottom protection 8 with
Riverbed 1 is connected, and more than platform slightly arranges as possible using existing vegetation as protection.
3）Downstream 13：Width is spelled on the outside of existing bamboo grove, is connected with riverbed 1 using gabion net cage 9, gauze pad river bottom protection 8 below platform,
Slope surface uses 6 bank protection of the first gauze pad 5 and the second gauze pad, is combed to top Route for pedestrians.
Finishing is handled：
The establishment finishing processing scheme as a result, the engineering for being directed to appearance is deteriorated checked and accepted according to detection, is wanted until reaching design and construction
It asks, meets examination criteria, then enter next flow.
Greening prepares：
After the completion of structure construction, the water-bed lake of installation design requirement selection, falling zone bank protection, river bank bank protection part should select
Plant.And it is properly stored according to the related request of different saplings, grass seeds, the seeds of flowering plants.In addition, for there is plant to need with special side
Method plantation, it needs to get out relevant construction equipment.
Underwater slope protection section greening vegetation, product have the following main features itself：
Erosion resistibility is high：≥6m/s
Drought resistance is strong：Water conservation >=45 days
Uvioresistant strength retention（Xenon lamp 500h）：It is longitudinal：>=75%, laterally：≥75%
Resistance to immersion：>=80 years
Ecology bag is conducive to submerged plant growth
Anti-chemical object and microbiologic(al) corrosion
Strong alkali-acid resistance：Ph=4~11
Have the function of that rat-and-ant proof is nibbled.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, people in the art
Member can as needed make the present embodiment the modification of not creative contribution after reading this specification, but as long as at this
It is all protected by Patent Law in the right of invention.
Claims (10)
1. mountain bridge river technology, including riverbed（1）, the riverbed（1）The riverbank of both sides（2）, the riverbed（1）With it is described
Riverbank（2）Between underwater slope protection（3）With setting on the riverbank（2）The pavement of top（4）, the riverbank（2）Including
Shore protection bank protection（21）With falling zone bank protection（22）, the falling zone bank protection（22）With the underwater slope protection（3）Connection, the shore protection
Bank protection（21）With the pavement（4）Connection, which is characterized in that the falling zone bank protection（22）Surface is equipped with several first
Gauze pad（5）, the shore protection bank protection（21）On be equipped with several second gauze pads（6）；First gauze pad（5）With second gauze pad
（6）On be covered with overlying soil（51）, first gauze pad（5）The overlying soil（51）Upper arrangement is covered with ecology bag
（7）；
By the underwater slope protection（3）Start ladder-like lamination dislocation and paves the ecology bag（7）；
Ecology bag described in same layer（7）Between have the first gap, two layers of ecology bag（7）Between have the second gap, it is described
First gap and setting planting hole at second seamless handover.
2. mountain bridge river according to claim 1 technology, which is characterized in that the ecology bag（7）For single side grass-seed
Complex pocket, inside stuffing include ploughing plant soil, fertilizer etc. to mix.
3. mountain bridge river according to claim 1 technology, which is characterized in that the underwater slope protection（3）Upper row is equipped with
Gauze pad river bottom protection（8）, the gauze pad river bottom protection（8）Thickness is between 20-40cm, and length is by the underwater slope protection（3）Start to extend
To the riverbed（1）It is interior, between 260cm-330cm.
4. mountain bridge river according to claim 3 technology, which is characterized in that the gauze pad river bottom protection（8）Upper row is equipped with
Gabion net cage（9）；
The gabion net cage（9）Non-woven fabrics planting groove is arranged in top, and is covered with the overlying soil（51）.
5. mountain bridge river according to claim 1 technology, which is characterized in that the pavement（4）Including rubble
Bed course（41）, be arranged in the blotter（41）The surface pavement of top（42）；The shore protection bank protection（21）Described in covering
Blotter（41）Both sides and with the surface pavement（42）Connection.
6. mountain bridge river according to claim 5 technology, which is characterized in that the riverbank（2）In the walking
Road（4）Opposite have bunding（23）, the bunding（23）Including at least one layer of net cage（24）, the net cage（24）Top is arranged
Non-woven fabrics planting groove, and it is covered with the overlying soil（51）.
7. the mountain bridge river vegetation technique according to claim 1-6, including upstream（11）, middle reaches（12）The downstream and
（13）；The upstream（11）, the middle reaches（12）With the downstream（13）The overlying soil（51）On be covered with vegetable layer
（10）, which is characterized in that the vegetable layer（10）Including being covered in the upstream（11）Upstream vegetable layer（101）, be covered in
The middle reaches（12）Middle reaches vegetable layer（102）Be covered in the downstream（13）Downstream vegetable layer（103）；The vegetable layer
（10）It include inside evergreen bejuco.
8. mountain bridge river according to claim 7 vegetation technique, which is characterized in that the upstream vegetable layer（101）
Including being arranged on the riverbank（2）On goose feather bamboo and Bermuda grass, further include be arranged in the pavement（4）The red autumnal leaves of both sides
Chinese photinia ball, golden-rimmed Chinese littleleaf box and tea plum, further include being arranged in the falling zone bank protection（22）On Astragalus tenuis and Nanchuan willow.
9. mountain bridge river according to claim 7 vegetation technique, which is characterized in that the middle reaches vegetable layer（102）
With front, middle part and rear portion；The front includes being arranged on the riverbank（2）On winter creeper, trachelospermum jasminoide and Bermuda grass, also wrap
It includes and is arranged in the pavement（4）The photinia glabra ball of both sides, golden-rimmed Chinese littleleaf box and tea plum, further include being arranged in the falling zone
Bank protection（22）On Astragalus tenuis and Nanchuan willow；The middle part includes being arranged on the riverbank（2）On winter creeper, trachelospermum jasminoide and
Bermuda grass further includes being arranged in the pavement（4）The photinia glabra ball of both sides, golden-rimmed Chinese littleleaf box and tea plum, further include setting
In the falling zone bank protection（22）On Astragalus tenuis and Nanchuan willow, and opposite face is provided with stabilization zone；The lower part includes
It is arranged on the riverbank（2）On trachelospermum jasminoide and Bermuda grass, further include be arranged in the pavement（4）The photinia glabra of both sides
Ball, golden-rimmed Chinese littleleaf box and tea plum, further include being arranged in the falling zone bank protection（22）On Astragalus tenuis and Nanchuan willow.
10. mountain bridge river according to claim 7 vegetation technique, which is characterized in that the downstream vegetable layer（103）
Including being arranged on the riverbank（2）On fishscale bamboo and Bermuda grass, further include be arranged in the pavement（4）The red autumnal leaves stone of both sides
Nanmu ball, golden-rimmed Chinese littleleaf box and tea plum, the downstream（13）The pavement（4）Tail portion is provided with photinia glabra color lump seedling, also
Including being arranged in the falling zone bank protection（22）On Astragalus tenuis and Nanchuan willow, and be covered in the part slopes of opposite face
Coreopsis, flowers of sulfur chrysanthemum and Bermuda grass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116587.0A CN108316243A (en) | 2018-02-06 | 2018-02-06 | Mountain bridge river technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810116587.0A CN108316243A (en) | 2018-02-06 | 2018-02-06 | Mountain bridge river technology |
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| Publication Number | Publication Date |
|---|---|
| CN108316243A true CN108316243A (en) | 2018-07-24 |
Family
ID=62902821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810116587.0A Pending CN108316243A (en) | 2018-02-06 | 2018-02-06 | Mountain bridge river technology |
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| Country | Link |
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| CN (1) | CN108316243A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108999174A (en) * | 2018-09-21 | 2018-12-14 | 大连地拓环境科技有限公司 | A kind of Ecosystem restoration system to prevent erosion and construction method |
| CN109168384A (en) * | 2018-07-31 | 2019-01-11 | 浙江普天园林建筑发展有限公司 | It is a kind of to carry out arid and semi-arid lands's prevention and control of soil erosion method using ornamental plant |
| CN109197238A (en) * | 2018-11-07 | 2019-01-15 | 台州科技职业学院 | A kind of rigidity revetment type riverbank ecology constructs structure and construction method |
| CN109258211A (en) * | 2018-11-20 | 2019-01-25 | 四川靓固科技集团有限公司 | One kind being used for river and lake boundary falling zone protection against erosion modernization system and laying method |
| CN110574574A (en) * | 2019-09-10 | 2019-12-17 | 河南交院工程技术有限公司 | Basalt fiber slope protection green plant bag, slope protection structure and slope protection method |
| CN111316850A (en) * | 2020-02-27 | 2020-06-23 | 山西苗褓褓环保技术有限公司 | High and steep slope vegetation and planting method thereof |
| CN111663492A (en) * | 2020-06-16 | 2020-09-15 | 重庆天地人建设集团有限公司 | River channel ecological management construction process |
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| CN109168384A (en) * | 2018-07-31 | 2019-01-11 | 浙江普天园林建筑发展有限公司 | It is a kind of to carry out arid and semi-arid lands's prevention and control of soil erosion method using ornamental plant |
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| CN109258211A (en) * | 2018-11-20 | 2019-01-25 | 四川靓固科技集团有限公司 | One kind being used for river and lake boundary falling zone protection against erosion modernization system and laying method |
| CN110574574A (en) * | 2019-09-10 | 2019-12-17 | 河南交院工程技术有限公司 | Basalt fiber slope protection green plant bag, slope protection structure and slope protection method |
| CN111316850A (en) * | 2020-02-27 | 2020-06-23 | 山西苗褓褓环保技术有限公司 | High and steep slope vegetation and planting method thereof |
| CN111663492A (en) * | 2020-06-16 | 2020-09-15 | 重庆天地人建设集团有限公司 | River channel ecological management construction process |
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Inventor after: Mei Daoliang Inventor after: Wang Huili Inventor after: Guo Feng Inventor after: Yang Sisi Inventor after: Cheng Ping Inventor after: Hu Kai Inventor after: Wan Zhongshan Inventor before: Mei Daoliang Inventor before: Wang Huili Inventor before: Guo Feng Inventor before: Yang Sisi Inventor before: Cheng Ping Inventor before: Hu Kai Inventor before: Wan Zhongshan |
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Application publication date: 20180724 |
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