CN105706829A - Rocky hydro-fluctuation belt floating plate elegant greening method - Google Patents
Rocky hydro-fluctuation belt floating plate elegant greening method Download PDFInfo
- Publication number
- CN105706829A CN105706829A CN201610120076.7A CN201610120076A CN105706829A CN 105706829 A CN105706829 A CN 105706829A CN 201610120076 A CN201610120076 A CN 201610120076A CN 105706829 A CN105706829 A CN 105706829A
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- Prior art keywords
- kickboard
- falling zone
- elegant
- matter falling
- hydro
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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.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/04—Supports for hops, vines, or trees
- A01G17/06—Trellis-work
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- 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
Abstract
The invention relates to a rocky hydro-fluctuation belt floating plate elegant greening method which is used for greening a rocky hydro-fluctuation belt which is periodically exposed out of peripheral submerged land due to seasonal water level fluctuating. The method is characterized by comprising the following steps: digging a planting furrow above a high water level line of the rocky hydro-fluctuation belt, arranging an anchor rod, paving chain-type connected floating plates on the rocky surfaces of the rocky hydro-fluctuation belt to a low water level line, and planting large wooden vine plants in the planting furrow; pulling the growth direction of vines of the vine plants to the floating plates by virtue of a manual pulling method, and extending the vines towards the floating plates on the rocky hydro-fluctuation belt so as to ensure that the vines float and grow on the floating plates by depending on the floating plates and the floating plates move up and down constantly along with water level fluctuating of the hydro-fluctuation belt. The exposed rocky hydro-fluctuation belt is greened, favorable biological conjunction of an aquatic ecosystem and a terrestrial ecosystem is realized, inhabiting and proliferation environments for animals and plants such as snails, plankton and amphibians are provided, and the diversity of species in the rocky hydro-fluctuation belt is enriched.
Description
Technical field
The present invention relates to ecological system degradation technology, especially a kind of be applied in bank falling zone, storehouse, reservoir area wetlands ecosystems, make due to seasonal fluctuation in stage periphery be submerged soil to present the rock matter falling zone elegant greening method of kickboard of periodically exposure.
Background technology
Falling zone (Water-Level-FluctuatingZone) refers to that water level seasonal movement makes periphery be submerged one section of special area of the soil periodically exposure water surface, it is aquatic ecosystem and the zone of transition of terriecosystems alternately control, its type is various, wherein greatly owing to being affected by water erosion and wave are naughty for a long time, not only natural vegetation is stripped totally, and soil is washed in a pan sky, rock is exposed, becomes rock matter falling zone.Rock matter falling zone land occupation condition is particularly poor, young grass difficulty is raw, ecological condition is very severe, the system suffering water logging and two extreme environments of burning sun year in year out is pressed, it is degenerated to the isolation strip between land-based area and waters, has a strong impact on terriecosystems and exchange with material circulation and the energy of aquatic ecosystem, also have a strong impact on the visual environment of hydrophilic interface, when low water level especially prominent, feel dreary.People have focused on reparation and the reconstruction of falling zone vegetation, adopt the methods such as planting trees and grass to carry out a degree of greening, but feel simply helpless owing to lacking soil for rock matter falling zone.In rock slope, people adopt platform method of wafing to afforest, and plant climbing plant;In water body, people adopt floating bed method to afforest, planting aquatic plants.But for the falling zone greening that land and water alternately controls, adopt waft Tai Fa or floating bed method or other method all can not apply or undesirable.If patent publication No. is CN102888826A, a kind of falling zone ecological treatment of slope method based on ecology bag, including dividing falling zone, by the upper limit of dry season water level as the lower bound of falling zone, using the maximum water level in flood season as the upper bound of falling zone as falling zone;To then carrying out restoration of the ecosystem, including ground slope surface treatment;By the lower bound of falling zone, ecology bag is paved in the dislocation of stepped lamination;Ecology bag is planted amphibious plant or/and hygrophyte.And for example patent publication No. is CN104790346A, it is proposed to the combination of a kind of reservoir drawdown band bank slope protection deal pile-gabion box plant raw retaining wall, including gabion box, deal pile, graded broken stone layer, anti-filter geotextiles and GSZ;Gabion box, for adopting braided steel wire or being welded into the netted boxes and baskets of rectangle, is ladder-like arranged from lower to upper along retaining wall longitudinal axis and the two rows fissure of displacement is staggered;Rows of deal pile is set in gabion box inner side and outer side, between adjacent deal pile, connects into entirety with the rope made of hemp;Graded broken stone layer it is provided with between the soil body after inner side deal pile and wall;It is provided with anti-filter geotextiles between the soil body between outside deal pile and gabion box and after graded broken stone layer and wall;Between adjacent layer gabion box and after adjacent layer wall, between the soil body, GSZ is set.
Summary of the invention
The invention aims to solve to present the Greening problem of the periodically rock matter falling zone of exposure because seasonal fluctuation in stage makes periphery be submerged soil, it is provided that a kind of rock matter falling zone elegant greening method of kickboard.
The above-mentioned technical problem of the present invention is addressed mainly by following technical proposals: a kind of rock matter falling zone elegant greening method of kickboard, it is characterized in that more than the high-water line of rock matter falling zone, dig plantation ditch, and anchor pole is set, the kickboard that laid chain type connects on the scar of rock matter falling zone is to low water line, wooden large-scale climbing plant is planted in plantation ditch, climbing plant is drawn to the direction of growth of climing bar in kickboard by the method for artificial traction, climing bar stretches to the kickboard on rock matter falling zone, and rely on kickboard elegant growth in kickboard, kickboard is with the fluctuation of falling zone water level and dipping and heaving at any time.
The technical program is after determining the upper and lower waterline in rock matter falling zone, the plantation ditch of cutting on the bank at above high water mark position, with ripe rotten poultry muck be suitable for the soil property layering of plantation climbing plant and apply and backfill as base manure in ditch, and plant at least wooden large-scale climbing plant such as a line evergreen mucuna stem by rational strain spacing.And lay kickboard by the chamfer length of falling zone on the scar of rock matter falling zone, this kickboard is formed by the link of more than one piece batten, can free turnover activity between the batten of every piece, to meet the kickboard deformation when different height of water level, for ensureing that kickboard is effective for a long time, the material adopting corrosion resistant ageing-resistant makes kickboard, connects with rustless steel rope, and rustless steel rope is fixed by anchor pole on the coast.In nursing process, climing bar is made to grow in kickboard by manually traction, along with the growth of climbing plant can constantly extend in the kickboard being laid on rock matter falling zone.In SEA LEVEL VARIATION process, kickboard is together with climing bar also with rock matter falling zone SEA LEVEL VARIATION, and no matter water level just, afforests state all in one to make falling zone scar.
As preferably, carrying out overlapping layering apply with one layer of ripe rotten poultry muck and one layer of backfill soil in described plantation ditch, backfill as base manure.At least meet the annual long-term required normal nutrition composition of climbing plant.
As preferably, described wooden large-scale climbing plant include evergreen mucuna stem (MucunasempervirensHemsl.) or Flos Lonicerae (Lonicera.japonicaThunb.), Caulis Hederae Sinensis (HederanepalensisK.Kochvar.sinensis (Tobl.) Rehd.) etc..Selecting climbing plant using himself feature as standard: as evergreen all the year round in its leaf, like warm and moist weather, strong adaptability, growth is fast, it is excellent, ornamental relatively strong to afforest, cold-resistant, drought-resistant and barren-resistant, and soil requirement is tight etc., has ecological protective functions.
As preferably, described rock-bolt length, more than 2m, is anchored between plantation ditch and high-water line, and the chain type connector of kickboard adopts stainless steel cable or rustless steel annular cuff link.Deeply pricking fixing anchor bar, keep permanent stable, strip and block kickboard is freely movable after being connected by connector, can position between adjacent two battens under different angles state.
As preferably, described kickboard adopts bamboo bar raft or hollow plastic material strip plate.Under keeping enough buoyant conditions, extend its service life as far as possible.
As preferably, described plantation ditch is positioned at high-water line vertical direction distance 1m and more than 1m.Ensure that the root system of climbing plant is not soaked by lake water.
As preferably, width dug by described plantation ditch is >=60cm, the degree of depth >=80cm, with one layer of ripe rotten poultry muck and one layer of backfill soil back-filling in layers in ditch, is layered number of times >=two-layer.Promote climbing plant root system fast-growth.
As preferably, described anchor pole anchors into rock mass length >=1.5m, and irrigates by cement mortar, and grouting pressure >=0.3Mpa, exposed part makes antirust treatment.
As preferably, the described May in 1 year and October, the climbing plant of twice pair of plantation respectively fostered, and combined the NPK compound fertilizer fostering the method with ditch spread to impose 200g/m.Artificial science is nursed, it is ensured that climbing plant healthy growth.
The invention have effective effect that: solve exposed rock matter falling zone difficulty Greening problem;Not only make exposed rock matter falling zone be afforested, and achieve aquatic ecosystem and be connected with the good biological of terriecosystems, creatively allow this very fragile ecosystem of rock matter falling zone become a good wetland type ecosystem;Provide that snail, plankton class, amphibian etc. are vegeto-animal perches and multiply environment, greatly enriched the species diversity of rock matter falling zone.
Accompanying drawing explanation
Fig. 1 is a kind of falling zone plantation ditch arrangement schematic diagram of the present invention.
Fig. 2 is the M place partial enlargement structural representation of Fig. 1 of the present invention.
Fig. 3 is a kind of climbing plant pattern of farming schematic diagram of the present invention.
Kickboard arrangement schematic diagram when Fig. 4 is a kind of low water line of the present invention.
Kickboard state and climbing plant growth structure schematic diagram when Fig. 5 is a kind of low water line of the present invention.
Kickboard state and climbing plant growth structure schematic diagram when Fig. 6 is a kind of middle water level line of the present invention.
Kickboard state and climbing plant growth structure schematic diagram when Fig. 7 is a kind of high-water line of the present invention.
In figure: 1. rock matter falling zone, 2. low water line, 3. high-water line, 4. kind plant ditch line, 5. fertile layer, 6. soil layer, 7. climbing plant, 8. anchor pole, 9. kickboard, 10. middle water level line.
Detailed description of the invention
By the examples below, and in conjunction with accompanying drawing, technical scheme is described in further detail.
The present embodiment one rock matter falling zone elegant greening method of kickboard, as it is shown in figure 1, select rock matter falling zone 1, mark low water line 2 and high-water line 3, namely plant ditch line 4 position at 1 meter of of high-water line more than 3 vertical direction distance, rock matter falling zone 1 and dig plantation ditch, furrow width 60cm, ditch depth 80cm.Carry out overlapping layering apply with one layer of ripe rotten poultry muck and one layer of backfill soil in plantation ditch, totally 3 layers, as in figure 2 it is shown, include 3 layers of fertile layer 5 and 3 layers of soil layer 6, backfill as base manure.
Between plantation ditch and high-water line 3, boring arranges anchor pole 8, and anchor pole 8 adopts Φ 20 screw-thread steel to make, and total length is 2.2m, wherein anchoring into rock mass length is 1.5m, inserting the perfusion of ground section M30 cement mortar at anchor pole 8, grouting pressure is 0.3Mpa, and anchor pole 8 naked section does antirust treatment.
The setting of kickboard 9: the kickboard 9 that laid chain type connects on the scar of rock matter falling zone 1, until low water line 2 place, as shown in Figure 4, kickboard 9 adopts bamboo bar raft to be in series, chain type connector is adopted to connect between adjacent two bamboo bar rafts, connector adopts stainless steel cable, and stainless steel cable upper end is fixed on anchor pole 8.
Planting wooden large-scale climbing plant 7 by the strain spacing of every meter of 3 strains in plantation ditch, climbing plant 7 has multiple choices, such as evergreen mucuna stem, Flos Lonicerae, Caulis Hederae Sinensis etc., it is possible to select one or more to carry out single and mixed planting.
Climbing plant 7 growth course manages: when climbing plant 7 grows into rattan, by the method manually drawn, the direction of growth of climing bar is drawn in kickboard, climing bar is made to stretch in the kickboard 9 on rock matter falling zone, and rely on kickboard 9 elegant growth in kickboard, kickboard 9 is the dipping and heaving at any time with the fluctuation of rock matter falling zone 1 water level also, when Fig. 5 is low water line, kickboard 9 and rock matter falling zone 1 are in heeling condition together;When Fig. 6 is middle water level line 10, the hypomere part of kickboard 9 is floated by water and is in level, and the part climbing plant 7 being positioned in hypomere kickboard 9 is also at level;As it is shown in fig. 7, kickboard 9 all floats and is in level when being high-water line, climbing plant 7 is also in horizontal growth state with kickboard 9.In daily management, May and the climbing plant 7 of twice pair of plantation respectively in October in 1 year foster, and combine the NPK compound fertilizer fostering the method with ditch spread to impose 200g/m.
Example: in February, 2014, in the forest farm, reservoir area at applicant place, selects a block length 30m, area 450m2Rock matter falling zone 1, on band, soil is owing to being degraded by water and soil over the years, and soil erosion is extremely serious, and rock is exposed, and vegetation is all gone.Adopt this method, the above 1m place of high-water line at reservoir area height above sea level 108m, dig the plantation ditch of wide 60cm, degree of depth 80cm, with after one layer of ripe rotten poultry muck and one layer of backfill soil back-filling in layers in ditch, by the strain spacing of every meter of 3 strains plantation evergreen mucuna stem (MucunasempervirensHemsl.) and Caulis Hederae Sinensis (HederanepalensisK.Kochvar.sinensis (Tobl.) Rehd.), and bamboo stem chain type kickboard 9 to the shallow water bit line that the stainless steel cable of laid use connects on the scar of rock matter falling zone 1, the climbing plant of plantation is drawn to the direction of growth of climing bar in kickboard by the method for artificial traction, cause climing bar constantly to stretch to the kickboard on falling zone, and the climbing plant annual May and twice pair of plantation respectively in October fosters, in conjunction with fostering ditch spread NPK compound fertilizer 200g/m, investigate on February 25th, 2016, the climbing plant survival rate 100% of plantation, growing way is very vigorous, tendril spread length in kickboard has reached 5.8m, for up to 6.9m, and every tendril stretches soothing the liver place and substantially achieves all standing of kickboard, by putting into practice, for rock matter falling zone 1, adopt this method, greening and the muskeg thereof that can successfully realize rock matter falling zone are rebuild.
Above-described embodiment is the description of the invention, is not limitation of the invention, and structure, method after any simple transformation to the present invention belong to protection scope of the present invention.
Claims (9)
1. the rock matter falling zone elegant greening method of kickboard, it is characterized in that more than the high-water line (3) of rock matter falling zone (1), dig plantation ditch, and anchor pole (8) is set, the kickboard (9) that laid chain type connects on the scar of rock matter falling zone is to low water line (2), wooden large-scale climbing plant (7) is planted in plantation ditch, climbing plant is drawn to the direction of growth of climing bar in kickboard by the method for artificial traction, climing bar stretches to the kickboard on rock matter falling zone, and rely on kickboard elegant growth in kickboard, kickboard is with the fluctuation of rock matter falling zone water level and dipping and heaving at any time.
2. a kind of rock matter falling zone according to claim 1 elegant greening method of kickboard, it is characterised in that carry out overlapping layering apply with one layer of ripe rotten poultry muck and one layer of backfill soil in described plantation ditch, backfill as base manure.
3. a kind of rock matter falling zone according to claim 1 elegant greening method of kickboard, it is characterised in that described wooden large-scale climbing plant (7) include evergreen mucuna stem (MucunasempervirensHemsl.) or Flos Lonicerae (Lonicera.japonicaThunb.), Caulis Hederae Sinensis (HederanepalensisK.Kochvar.sinensis (Tobl.) Rehd.).
4. a kind of rock matter falling zone elegant greening method of kickboard according to claim 1 or 2 or 3, it is characterized in that anchor pole (8) length is be more than or equal to 2m, being anchored between plantation ditch and high-water line (3), the chain type connector of kickboard (9) adopts stainless steel cable or rustless steel annular cuff link.
5. a kind of rock matter falling zone elegant greening method of kickboard according to claim 1 or 2 or 3, it is characterised in that described kickboard (9) adopts bamboo bar raft or hollow plastic material strip plate.
6. a kind of rock matter falling zone elegant greening method of kickboard according to claim 1 or 2 or 3, it is characterised in that described plantation ditch is positioned at high-water line (3) vertical direction distance 1m and more than 1m.
7. a kind of rock matter falling zone elegant greening method of kickboard according to claim 1 or 2 or 3, it is characterised in that width dug by plantation ditch is >=60cm, the degree of depth >=80cm, with one layer of ripe rotten poultry muck and one layer of backfill soil back-filling in layers in ditch, is layered number of times >=two-layer.
8. a kind of rock matter falling zone according to claim 4 elegant greening method of kickboard, it is characterised in that anchor pole (8) anchors into rock mass length >=1.5m, and irrigates by cement mortar, and grouting pressure >=0.3Mpa, exposed part makes antirust treatment.
9. a kind of rock matter falling zone elegant greening method of kickboard according to claim 1 or 2 or 3, it is characterized in that the May in 1 year and October, twice climbing plant (7) to plantation respectively fostered, and combine the NPK compound fertilizer fostering the method with ditch spread to impose 200g/m.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107724335A (en) * | 2017-11-15 | 2018-02-23 | 湖北工业大学 | A kind of reservoir drawdown band slope green safeguard structure and means of defence |
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2016
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CN1823575A (en) * | 2005-02-23 | 2006-08-30 | 三峡大学 | Afforestation method of water level up and down region shore slope |
CN1765773A (en) * | 2005-09-07 | 2006-05-03 | 云南省环境科学研究院 | Floating island of plant and its construction method |
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CN107724335A (en) * | 2017-11-15 | 2018-02-23 | 湖北工业大学 | A kind of reservoir drawdown band slope green safeguard structure and means of defence |
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