CN108277770A - Freeway landscape green work construction method - Google Patents

Freeway landscape green work construction method Download PDF

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Publication number
CN108277770A
CN108277770A CN201810079018.3A CN201810079018A CN108277770A CN 108277770 A CN108277770 A CN 108277770A CN 201810079018 A CN201810079018 A CN 201810079018A CN 108277770 A CN108277770 A CN 108277770A
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CN
China
Prior art keywords
soil region
highway
freeway
water storage
storage cavity
Prior art date
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
CN201810079018.3A
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Chinese (zh)
Inventor
李定友
艾启芳
罗安平
潘阳印
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Harmonious Ecological Landscape Co Ltd
Original Assignee
Guizhou Harmonious Ecological Landscape Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou Harmonious Ecological Landscape Co Ltd filed Critical Guizhou Harmonious Ecological Landscape Co Ltd
Priority to CN201810079018.3A priority Critical patent/CN108277770A/en
Publication of CN108277770A publication Critical patent/CN108277770A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01HSTREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H3/00Applying liquids to roads or like surfaces, e.g. for dust control; Stationary flushing devices
    • E01H3/04Fixed devices, e.g. permanently- installed flushing means
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00Watering gardens, fields, sports grounds or the like
    • A01G25/02Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation

Abstract

The invention discloses a kind of freeway landscape green work construction methods, belong to a kind of greening construction method, this method comprises the following steps:Step A, rainwater-collecting slot and water storage cavity are excavated in the side of highway, and water storage cavity is placed in below ground, then excavating water stream channel makes the two be connected to;Step B, it is laid in the both sides of highway and moves towards consistent soil region with highway, multiple sprinkling seats are installed in soil region;Step C, it is inserted in soil region and carries afforestation vegetation, and it is made to cover entire soil region, then spray Liquid Fertilizer into soil region;Wait for vegetation growth.By installing rainwater-collecting slot and water storage cavity in advance when landscape planting belt construction by highway, so that during rainfall, it by rainwater-collecting and can be stored to water storage cavity under the action of rainwater-collecting slot, periodically the afforestation vegetation in soil region is irrigated, effectively promote the survival rate of afforestation vegetation, and irrigation efficiency is higher, is participated in without artificial.

Description

Freeway landscape green work construction method
Technical field
The present invention relates to a kind of greening construction methods, more specifically, the invention mainly relates to a kind of Landscape of Expressway Greening work construction method.
Background technology
With the fast development of China's economy, popularity rate of the highway between each city is higher and higher, in high speed It is general to require to be decorated using greenbelt in the concerned countries standard that highway is built, while also being played between two-way lane Buffer action;But the greenbelt by current highway carries out irrigation maintenance by natural precipitation mostly, in some annual precipitation Uneven area makes afforestation vegetation be not easy to survive, and since the greenbelt of highway extends farther out, using artificial The cost of irrigation is also higher, is not easy to implement;Thus it is necessary to for the construction method of freeway landscape green carry out research and It improves.
Invention content
One of the aims of the present invention is to provide...in response to the above drawbacks a kind of freeway landscape green work construction parties Method is irrigated not in the unequal area of annual rainfall by natural with it is expected to solve the afforestation vegetation by highway in the prior art Easily survival uses the technical problems such as the cost of man-made irrigation is higher.
In order to solve the above technical problems, the present invention uses following technical scheme:
A kind of freeway landscape green work construction method provided by the present invention, described method includes following steps: Step A, rainwater-collecting slot and water storage cavity are excavated in the side of highway, and water storage cavity is placed in below ground, then Excavating water stream channel makes the two be connected to;Step B, it is laid in the both sides of highway and moves towards consistent soil area with highway Domain, and soil region is placed in the top of water storage cavity, and multiple sprinkling seats are installed in soil region, and make each sprinkling seat it Between keep gap, and be connected with water storage cavity by pipeline;Valve is installed on pipeline;Step C, it inserts and carries in soil region Afforestation vegetation, and it is made to cover entire soil region, then Liquid Fertilizer is sprayed into soil region;Wait for vegetation growth.
Preferably, further technical solution is:In the step B, kinetic pump need to be also installed on the pipeline, and The kinetic pump is set to be closer to sprinkling seat relative to valve on pipeline.
Further technical solution is:In the step B, the pipeline includes manifold and more branch pipes, by manifold points It is not connected with more branch pipes, and every branch pipe is connected with a sprinkling seat, then kinetic pump is mounted on manifold.
Further technical solution is:In the step B, the distance between two neighboring sprinkling seat is equal, and each Sprinkling seat is equal at a distance from highway edge.
Further technical solution is:Afforestation vegetation in the step C be the Salvia japonica that height of seedling is 3-5cm and/or Verbena officinalis, seedling spacing are 10-15cm.
Further technical solution is:The Liquid Fertilizer be in terms of volumetric ratio, 30 parts of nitrogen, 15 parts of phosphoric anhydride, 17.5 The potassium oxide of part, 1.3 parts of magnesia, 1.7 parts of sulphur, surplus are solution made of water mixed preparing.
Compared with prior art, one of beneficial effects of the present invention are:It is applied by the landscape planting band by highway Working hour installs rainwater-collecting slot and water storage cavity in advance so that during rainfall, can be incited somebody to action under the action of rainwater-collecting slot Rainwater-collecting is simultaneously stored to water storage cavity, to which the rainwater collected in the season of arid can be sprayed via pipeline by sprinkling seat, Periodically the afforestation vegetation in soil region is irrigated, effectively promotes the survival rate of afforestation vegetation, and irrigation efficiency is higher, Without manually participating in, solving freeway landscape green, to carry out man-made irrigation cost higher, and the problem of be not easy to implement, together When a kind of freeway landscape green work construction method step provided by the present invention it is simple, particularly suitable for all kinds of whole years are used for The construction of the freeway landscape green band in the unequal area of precipitation, application range are wide.
Description of the drawings
Fig. 1 is for illustrating the rainwater-collecting slot in one embodiment of the invention and storage chamber body construction structural schematic diagram;
In figure, 1 be rainwater-collecting slot, 2 be water stream channel, 3 be water storage cavity, 4 be pipeline, 5 be sprinkling seat, 6 be valve, 7 be kinetic pump.
Specific implementation mode
The present invention is further elaborated below in conjunction with the accompanying drawings.
Refering to what is shown in Fig. 1, one embodiment of the present of invention is a kind of freeway landscape green work construction method, this is applied Work method need to complete the construction of a greenbelt irrigation rig first, specifically as shown in Figure 1, this method before laying greenbelt Specifically comprise the following steps:
Step 1 excavates rainwater-collecting slot 1 and water storage cavity 3 in the side of highway, and is placed in ground by water storage cavity 3 Hereinafter, being embedded to underground, then excavating water stream channel 2 makes the two be connected in face;In this step, more for ease of rainwater-collecting slot 1 Easily to flow into water stream channel 2, the bottom surface of above-mentioned rainwater-collecting slot 1 can be improved to the entrance toward water stream channel 2 The position at place tilts,, can also be to further increase efficiency of the rainwater-collecting slot 1 to rainwater-collecting according to thinking above-mentioned A water conservancy diversion inclined-plane (not shown) is added on the top of rainwater-collecting slot 1;
Step 2 is laid in the both sides of highway and moves towards consistent soil region with highway, and soil region is placed in The top of water storage cavity 3, rainwater-collecting slot 1 is placed in the both sides in the soil region, and multiple sprinkling seats are installed in soil region 5, and make to keep gap between each sprinkling seat 5, and be connected with water storage cavity 3 by pipeline 4;Valve is installed on pipeline 4 Door 6;In this step, the distance between two neighboring sprinkling seat 5 can be set as equal, to ensure the uniformity irrigated, and Each sprinkling seat 5 is equal at a distance from highway edge, to may make edge and the highway always of multiple sprinkling seats 5 The path for moving towards consistent is arranged;
Step 3 inserts load afforestation vegetation in soil region, and its is made to cover entire soil region, inserts and has carried in greening preparation Cheng Hou, then the unified disposable sprinkling Liquid Fertilizer into soil region;Wait for vegetation growth to scheduled state that can form high speed Highway landscape greening band;In the present embodiment, afforestation vegetation above-mentioned preferably uses height of seedling for the Salvia japonica of 3-5cm and/or horse The strong draft of other growth ability or xylophyta can also be used in whip grass, and is positively retained at 10-15cm inserting seedling spacing when carrying Between;
It is above-mentioned also to can be used in terms of volumetric ratio by inserting the Liquid Fertilizer sprayed after load, 30 parts of nitrogen, 15 parts of phosphoric anhydride, 17.5 Part potassium oxide, 1.3 parts of magnesia, 1.7 parts of sulphur, surplus is the formula of water, solution made of mixed preparing.
In above-mentioned work progress, a variety of auxiliary setting brackets can be added or mold insertion is fixed in soil region, To play certain styling to above-mentioned afforestation vegetation, growth is made more to meet the aesthetical standard of landscape moulding in the process; Also trimming or secondary fixation can be carried out to the greening preparation after growth, in the later stage according to actual demand to ensure highway The ornamental value of other vegetation.
In the present embodiment, by installed in advance when the landscape planting belt construction by highway rainwater-collecting slot 1 with Water storage cavity 3 so that during rainfall, by rainwater-collecting and can be stored to storage chamber under the action of rainwater-collecting slot 1 Body 3, to which the rainwater collected in the season of arid can be sprayed via pipeline 4 by sprinkling seat, periodically to green in soil region Change vegetation to be irrigated, effectively promote the survival rate of afforestation vegetation, and irrigation efficiency is higher, participates in, solve without artificial Freeway landscape green carry out man-made irrigation cost it is higher, and be not easy to implement the problem of, particularly suitable for be used for all kinds of whole years The construction of the freeway landscape green band in the unequal area of precipitation.
According to another embodiment of the present invention, inventor further promotes the irrigation efficiency of above-mentioned each sprinkling seat 5, During above-mentioned construction, a kinetic pump 7 is also mounted on pipeline 4, and as shown in Figure 1, by the kinetic pump 7 in pipeline 4 Position be arranged with respect to valve 6 and be closer to sprinkling seat 5;Further, to avoid installing excessive power on pipeline Pump 7 is not easy to control, and can set above-mentioned pipeline 4 to the structure of manifold and Duo Gen branch pipe composition, while manifold being distinguished It is connected with more branch pipes, and every branch pipe is connected with a sprinkling seat 5, kinetic pump 7 is then directly installed on manifold On, in this way, when kinetic pump 7 starts, the water in water storage cavity 3 flows into aforementioned manifold first, then via more branch pipes by difference Sprinkling seat 5 spray.The region of the progress periphery irrigation of sprinkling seat 5 can be increased by the kinetic pump 7;And it can be by adjusting dynamic The operation power of power pump 7, to control the water spray distance of sprinkling seat 5, satisfaction irrigates the soil region of different area.
Refering to what is shown in Fig. 1, the above-mentioned greenbelt irrigation rig of the present invention is in actual use, in rainy weather, rainwater exists It is put aside under the action of rainwater-collecting slot 1, and being flowed into water storage cavity 3 by water stream channel successively is stored, rainfall Amount is bigger, and the water storage speed of water storage cavity 3 is faster, and the volume of water storage cavity 3 can determine according to the rainfall of operating area It is fixed, when the rainwater in water storage cavity 3 is put aside to a certain amount, valve 6 that at this time can be in opening conduits 4, in kinetic pump 7 The rainwater of savings is extracted out under effect and is sprayed via sprinkling seat 5, the Gardens on 5 periphery of sprinkling seat are irrigated, as upper State and be previously mentioned, then during this, can by adjusting the operation power of kinetic pump 7, to control the water spray distance of sprinkling seat 5, Satisfaction irrigates the afforestation vegetation in different area soil region.
On the other hand, the preferred method of fertilizer application is as follows during afforestation vegetation plantation:
1, first it is base manure, the application of base manure should be according to loam, and the principle that fertile seedling, clay fertilizer mutually melt is applied.The application of base manure Method is:
1) broadcast application:Broadcast application is the main method using base manure, i.e., fertilizer is uniformly spread on before site preparation soil region, Fertilizer is ploughed under in soil then in conjunction with site preparation.
2) row replacement and perforated method:Row replacement is to make ridge in conjunction with site preparation, and basal dressing of ditching in soil region is transplanted after earthing Or sowing.Perforated method is that fertilizer is applied in cave before plant, is then transplanted.The two common feature is that fertilising is concentrated, fertilizer application amount Few, effect is preferable, generally in the case where fertilizer is less, is mostly used perforated method.
3) different application at different depths:Base manure combine deep ploughing layering application method, it is often more in rate of fertilizer, have it is thick, carefully take Match or using mobility small phosphate fertilizer when uses.Organic fertilizer or phosphate fertilizer are combined deep ploughing, fertilizer is ploughed under lower layer, and few The thin fertilizer of amount and a small amount of phosphate fertilizer are mixed in when leveling land ground or raking the soil level in upper layer of soil.It can guarantee and continuously fed in each breeding time in this way Crop nutrition content, and clay fertilizer can be made mutually to melt, it is conducive to soil-ripening.
4) cyclic annular fertilising and radiating fertilization:Ring-type fertilising is prepared on the vertical soil region in periphery, and an annular groove is dug, Deep, wide each 30~60 ㎝, earthing is steady and sure after fertilising.The coming year when refertilizing can in the outside of First Year dressing furrow, ditching is applied fertilizer again, To expand fertilising range year by year.Radiating fertilization centered on trunk, is dug to tree crown periphery at a certain distance from away from trees The radial straight flute of 4-8 items, ditch depth, wide each 50 ㎝, ditch length is mutually neat with tree crown, and fertilizer is applied in ditch.Coming year intervening portion ditching again Fertilising.
2, top dressing, top dressing are the fertilizer applied during growth and development of plants, and effect is that afforestation vegetation is replenished in time to exist Nutrient needed for growing process improves the resistance and quality of plant to promote growth and development of plants, generally with quick-acting chemistry Fertilizer makees top dressing, and the method for administration of top dressing is:
1) broadcast application:After the basic Cheng Ping of afforestation vegetation in soil region, frequently with broadcast application, spreads fertilizer over the fields nutrient and easily loses, Utilization rate of fertilizer is low, the fertilizer that property should be selected to stablize, to reduce nutrient loss.
2) perforated method:In this way compared with megaphanerophyte can between seeding row spacing caving & fertilizing, apply rear blinding.
3) with water fertilizing method:It flows downstream, ammonium hydroxide and excrement are dilute frequently with this method.Such as fertilizer is applied directly to through storing In the rainwater that water chamber 3 is irrigated into sprinkling seat 5.
4) foliage top dressing:Chemical fertilizer is made into certain density solution, is sprayed at fertilizer solution by spraying device Plant leaf surface, for Foliage Absorption.This method province fertilizer, effect are good, but foliage top dressing is a kind of complementary top dressing measure, cannot be complete Soil topdressing is replaced entirely.
3, the type, dosage and dressing time of top dressing
1) After fertilizer:General common top dressing has the quick-acting such as night soil, plant ash, burnt dust-ashes and chemical fertilizer fertile Material.Night soil nitrogenous 0.85%, phosphorus 0.25%, potassium 0.2%, phosphorus and potassium are all dissolved in water, are good quick-acting fertilizers.Plant ash, Burnt dust-ashes are alkaline potash fertilizer, general potassium containing cake 5% or so, soluble easily in water, are suitble to impose on acid soil.Nitrogenous fertilizer in chemical fertilizer There are ammonium sulfate, ammonium nitrate, ammonium nitrides and urea etc.;Phosphate fertilizer has calcium superphosphate miberal powder etc.;Potash fertilizer has potassium chloride, potassium sulfate etc..This A little chemical fertilizer contents are simple, soluble easily in water, suitable for making top dressing.
2) dosage of top dressing and time
Amount of application should according to afforestation vegetation stage of development, seedling growth situation, using the type and soil nutrient of fertilizer Situation determines.Especially should be with the growth that seedling enables from less to more, from thin to thick, timely and appropriate discovery.Now the top dressing situation of seedlings is returned It receives as follows:
1. early growth period:Mark is all expanded into blade, generally in 5 months, the last ten-days period, at this moment to be applied fertilizer on a small quantity, by several times It carries out, based on nitrogenous fertilizer, such as decomposed loose stool water, 12000~15000kg/hm2 of amount of application seep water when applying.
2. growing the most productive period:About 6~August (individual seeds can be deferred to September), dose should be increased and increase fertilising time Number, it is monthly no less than primary, denseer liquid dung can be applied, dosage is same as above;Or with chemical nitrogen fertilizer, 300~375kg/hm2 of dosage is applied When water mixing.
3. the girth growth phase:8~September, at this moment the Seedling height of most of nursery stock stop substantially, into the girth growth phase, but by In the difference of seeds, the front and back difference into this period is larger.Generally should not nitrogen fertilizer application again, dry crude to increase, aging is given It knits, improves nursery stock cold tolerance, it should be based on quick-acting phosphate fertilizer.150~300kg/hm2 of calcium superphosphate can be applied.
4. Later growth:If it should be other a small amount of nitrogen potash fertilizer of advocating peace with phosphate fertilizer individually to apply.But often combine base manure application effect late Fertilizer makes nursery stock safe overwintering, is developed for next spring root mass, the sprouting and growth of bud lay the first stone, under various regions can be from 10 months In 2 months ten days to next springs in this stage, fertilizing time at discretion and measured with reason.
Than that described above, it is also necessary to which explanation is " one embodiment " spoken of in the present specification, " another implementation Example ", " embodiment " etc. refer to that specific features, structure or the feature of embodiment description is combined to be included in the application summary Property description at least one embodiment in.It is not centainly to refer to the same reality that statement of the same race, which occur, in multiple places in the description Apply example.Furthermore, it is understood that when describing a specific features, structure or feature in conjunction with any embodiment, what is advocated is knot Other embodiment is closed to realize that this feature, structure or feature are also fallen within the scope of the present invention.
Although reference be made herein to invention has been described for multiple explanatory embodiments of the invention, however, it is to be understood that Those skilled in the art can be designed that a lot of other modification and implementations, these modifications and implementations will be fallen in this Shen It please be within disclosed scope and spirit.More specifically, disclose in the application, drawings and claims in the range of, can With the building block and/or a variety of variations and modifications of layout progress to theme combination layout.In addition to building block and/or layout Outside the variations and modifications of progress, to those skilled in the art, other purposes also will be apparent.

Claims (6)

  1. The construction method 1. a kind of freeway landscape green works, it is characterised in that described method includes following steps:
    Step A, rainwater-collecting slot (1) and water storage cavity (3) are excavated in the side of highway, and water storage cavity (3) is placed in Below ground, then excavating water stream channel (2) makes the two be connected to;
    Step B, it is laid in the both sides of highway and moves towards consistent soil region with highway, and soil region is placed in water storage The top of cavity (3), and multiple sprinkling seats (5) are installed in soil region, and make to keep gap between each sprinkling seat (5), And it is connected with water storage cavity (3) by pipeline (4);Valve (6) is installed on pipeline (4);
    Step C, it is inserted in soil region and carries afforestation vegetation, and it is made to cover entire soil region, then sprayed into soil region Liquid Fertilizer;Wait for vegetation growth.
  2. The construction method 2. freeway landscape green according to claim 1 works, it is characterised in that:In the step B, Kinetic pump (7) need to be also installed on the pipeline (4), and make the kinetic pump (7) on pipeline (4) relative to valve (6) more Close to sprinkling seat (5).
  3. The construction method 3. freeway landscape green according to claim 2 works, it is characterised in that:In the step B, The pipeline (4) includes manifold and more branch pipes, and manifold is connected with more branch pipes respectively, and every branch pipe and one are sprayed Water seat (5) is connected, and then kinetic pump (7) is mounted on manifold.
  4. The construction method 4. freeway landscape green according to claim 1 works, it is characterised in that:In the step B, The distance between two neighboring sprinkling seat (5) is equal, and each sprinkling seat (5) is equal at a distance from highway edge.
  5. The construction method 5. freeway landscape green according to claim 1 works, it is characterised in that:In the step C Afforestation vegetation be Salvia japonica and/or Verbena officinalis that height of seedling is 3-5cm, seedling spacing is 10-15cm.
  6. The construction method 6. freeway landscape green according to claim 1 works, it is characterised in that:The Liquid Fertilizer is In terms of volumetric ratio, 30 parts of nitrogen, 15 parts of phosphoric anhydride, 17.5 parts of potassium oxide, 1.3 parts of magnesia, 1.7 parts of sulphur, surplus is Solution made of water mixed preparing.
CN201810079018.3A 2018-01-26 2018-01-26 Freeway landscape green work construction method Pending CN108277770A (en)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0956275A (en) * 1995-08-21 1997-03-04 Sumitomo Electric Ind Ltd Water storage system for greening rooftop of building
CN102220778A (en) * 2011-04-12 2011-10-19 天津海林园艺环保科技工程有限公司 Seashore solonchak greening and water saving method
CN202247721U (en) * 2011-09-13 2012-05-30 邹磊 Rainwater collecting system for expressway
CN202697411U (en) * 2012-07-24 2013-01-30 深圳市晶瑞钿节能投资有限公司 Rainy water irrigation system of express way
CN204540225U (en) * 2015-04-09 2015-08-12 河海大学 The express highway intelligent irrigation system that a kind of water collection section is water integrated
CN106638919A (en) * 2016-12-02 2017-05-10 浙江水利水电学院 Urban road rainwater reuse system and construction method
CN107197751A (en) * 2017-07-19 2017-09-26 宿州瑞丰农业科技有限公司 A kind of greenbelt automatic spraying arrangement

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0956275A (en) * 1995-08-21 1997-03-04 Sumitomo Electric Ind Ltd Water storage system for greening rooftop of building
CN102220778A (en) * 2011-04-12 2011-10-19 天津海林园艺环保科技工程有限公司 Seashore solonchak greening and water saving method
CN202247721U (en) * 2011-09-13 2012-05-30 邹磊 Rainwater collecting system for expressway
CN202697411U (en) * 2012-07-24 2013-01-30 深圳市晶瑞钿节能投资有限公司 Rainy water irrigation system of express way
CN204540225U (en) * 2015-04-09 2015-08-12 河海大学 The express highway intelligent irrigation system that a kind of water collection section is water integrated
CN106638919A (en) * 2016-12-02 2017-05-10 浙江水利水电学院 Urban road rainwater reuse system and construction method
CN107197751A (en) * 2017-07-19 2017-09-26 宿州瑞丰农业科技有限公司 A kind of greenbelt automatic spraying arrangement

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Application publication date: 20180713