CN116649195A - Tree planting maintenance metering water storage and supplementing method - Google Patents
Tree planting maintenance metering water storage and supplementing method Download PDFInfo
- Publication number
- CN116649195A CN116649195A CN202310545097.3A CN202310545097A CN116649195A CN 116649195 A CN116649195 A CN 116649195A CN 202310545097 A CN202310545097 A CN 202310545097A CN 116649195 A CN116649195 A CN 116649195A
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- supplementing
- seepage
- depth control
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 503
- 238000003860 storage Methods 0.000 title claims abstract description 124
- 230000001502 supplementing effect Effects 0.000 title claims abstract description 105
- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000012423 maintenance Methods 0.000 title claims abstract description 22
- 239000002689 soil Substances 0.000 claims abstract description 97
- 238000003973 irrigation Methods 0.000 claims abstract description 46
- 230000002262 irrigation Effects 0.000 claims abstract description 46
- 238000001704 evaporation Methods 0.000 claims abstract description 21
- 235000015097 nutrients Nutrition 0.000 claims description 48
- 239000012535 impurity Substances 0.000 claims description 16
- 238000009826 distribution Methods 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 15
- 244000025254 Cannabis sativa Species 0.000 claims description 11
- 241000196324 Embryophyta Species 0.000 claims description 11
- 238000001802 infusion Methods 0.000 claims description 11
- 238000001556 precipitation Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 230000000813 microbial effect Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003895 organic fertilizer Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000008020 evaporation Effects 0.000 abstract description 16
- 239000003337 fertilizer Substances 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 description 15
- 238000010586 diagram Methods 0.000 description 3
- 238000002309 gasification Methods 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 3
- 238000001764 infiltration Methods 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 235000010319 Acer grandidentatum Nutrition 0.000 description 2
- 235000010328 Acer nigrum Nutrition 0.000 description 2
- 235000002629 Acer saccharinum Nutrition 0.000 description 2
- 244000046139 Acer saccharum Species 0.000 description 2
- 235000010157 Acer saccharum subsp saccharum Nutrition 0.000 description 2
- 241000219000 Populus Species 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000009991 scouring Methods 0.000 description 2
- 235000012069 sugar maple Nutrition 0.000 description 2
- 230000004083 survival effect Effects 0.000 description 2
- 241000723346 Cinnamomum camphora Species 0.000 description 1
- 241000218657 Picea Species 0.000 description 1
- 244000223014 Syzygium aromaticum Species 0.000 description 1
- 235000016639 Syzygium aromaticum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000009746 freeze damage Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000002054 inoculum Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000008234 soft water Substances 0.000 description 1
- 239000002680 soil gas Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- 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
- A01G29/00—Root feeders; Injecting fertilisers into the roots
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/02—Watering arrangements located above the soil which make use of perforated pipe-lines or pipe-lines with dispensing fittings, e.g. for drip irrigation
-
- 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G25/16—Control of watering
- A01G25/167—Control by humidity of the soil itself or of devices simulating soil or of the atmosphere; Soil humidity sensors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a tree planting maintenance metering water storage and supplementing method, and relates to the technical field of forestry planting. A tree planting maintenance metering water storage and supplementing method comprises the following steps: the water storage and seepage ditch is arranged, the water supplementing depth control pipe, the water storage pipe, the overflow irrigation pipe and the drip irrigation pipe are arranged, and the water collecting hole is arranged. The tree planting maintenance metering water storage and supplementing method can meet the water consumption required by planting maintenance tree root system growth areas, has no loss in the water conveying process, can increase the soil water and fertilizer quantity in the root system growth areas, enable the root systems to absorb more water, accelerate tree growth, prevent water loss and evaporation, save water supplementing quantity, increase the utilization rate of rain and snow water, and improve ecological construction quality of tree planting and forestation.
Description
Technical Field
The invention relates to the technical field of forestry planting, in particular to a tree planting maintenance metering water storage and supplementing method.
Background
Because the arid and semiarid regions have less rainfall, drought in strong wind, large evaporation capacity, high surface temperature in summer, low soil organic matters and low water content, the plant planting layer has more sandy soil, no surface groundwater, and the planted arbor and shrub roots do not adopt antiseep, anti-evaporation and anti-height Wen Cuoshi at the bottom, the periphery and the upper part; the planting field without water source and power supply is irrigated by using automobile water, and the water is irrigated once for 25 days to 30 days, so that the water is leaked out when irrigation, and the water quantity of each tree is different, and the water absorbed by some root systems is more and less, so that the tree is withered due to water shortage. The method for sprinkling irrigation of the pipe network is characterized in that dry and hot air is evaporated, wind is blown out greatly, ground surface is evaporated at high temperature, the moisture content of plant roots is less than thirty percent, arbor and shrubs grow deep in roots, and branches and leaves are blocked and are not suitable for sprinkling irrigation. The drip irrigation pipe network method is characterized in that the actual drip irrigation also comprises evaporation in the process of dripping water to subsurface infiltration and evaporation of water absorbed by upper soil and lower soil after drip irrigation. In addition, the underground water wells in arid and semiarid areas are far away, large-area and long-distance pipe network is paved, the configuration cost of electric power, pump station power, water well facilities and equipment is high, wind and sand are piled up and buried, the water supply amount of high-slope depressions is uneven, and the water storage pipes are frozen and cracked in winter, so that the sites far away from the water wells are watered by water vehicles due to the limitation of underground water sources. The method for irrigation by burying underground pipe network has the problems of blockage of underground water pipe, water leakage, freeze injury of land in winter, crack of land, collapse and extrusion of pipeline, unbalanced dripping, easy water leakage and water falling phenomenon, difficult water drainage due to frost crack fault of pipeline storage, etc. The method for directly delivering water into the holes by punching holes around the root systems of the trees is used for supplementing water to the trees, as most of the soil below the surface soil of arid and semiarid grassland areas is a sand-stone soil layer, the water leakage loss quantity around and at the bottom of the holes is large, if the clay soil quality is poor in water permeability, the water in the holes is little in water quantity, the water can be returned to the ground for evaporation loss, in addition, water is stored in the water delivery devices in the holes, the water delivery devices are easy to freeze, crush and crack in the north with larger day-night temperature difference, the fault checking, repairing and replacing costs are high, the tree water supplementing time is delayed, and the tree maintenance quality is difficult to guarantee.
Disclosure of Invention
The invention aims to provide a method for metering, storing and supplementing water for tree planting and maintenance, which can meet the water consumption required by planting and maintenance of tree root system growth areas, has no loss in the water delivery process, can increase the soil water and fertilizer quantity in the root system growth areas, enable the root system to absorb more water, accelerate tree growth, prevent water loss and evaporation, save water supplementing quantity, increase the rain and snow water utilization rate and improve the ecological construction quality of tree planting.
The invention solves the technical problems by adopting the following technical scheme.
The invention provides a tree planting maintenance metering water storage and supplementing method, which comprises the following steps:
s1, digging a water storage and seepage ditch with the width of 10-50cm and the depth of 30-120cm around the root system of a tree at a position 50-120cm away from the root system of the tree, paving an anti-seepage pad at the bottom and the side wall of the water storage and seepage ditch to form an anti-seepage layer, filling nutrient machine soil at the outer side of the anti-seepage layer to form a water storage and seepage layer, paving a grass curtain at the outer side of the water storage and seepage layer to form a water interception layer, filling nutrient machine soil at the outer side of the water interception layer, burying a water supplementing depth control pipe, burying the water supplementing depth control pipe with the depth of 10-50cm, filling 3-25cm of nutrient machine soil in the water supplementing depth control pipe from bottom to top, paving anti-seepage cloth on the surface of the nutrient machine soil in the water storage and seepage ditch, and covering 3-10cm of soil on the surface of the anti-seepage cloth;
s2, installing a water storage pipe, an overflow irrigation pipe and a drip irrigation pipe on a water supplementing depth control pipe, wherein the water storage pipe is connected with the top of the water supplementing depth control pipe, one end of the overflow irrigation pipe is connected with the water supplementing depth control pipe, the other end of the overflow irrigation pipe is connected with the upper part of the water storage pipe, one end of the drip irrigation pipe is connected with the water supplementing depth control pipe, the other end of the drip irrigation pipe is connected with the bottom of the water storage pipe, and a water flow distribution plate is installed in the water supplementing depth control pipe;
s3, digging a plurality of water gathering holes around the root system of the tree at the position, which is 30cm away from the water storage pipe, of the root of the tree, wherein the distance between every two adjacent water gathering holes is 30-100cm, water gathering ditches communicated with the water gathering holes are built along the periphery of each water gathering hole, nutrient organic soil is filled in each water gathering hole, water seepage holes are formed in the bottoms of the water gathering holes, water seepage depth control pipes are arranged in the water seepage holes, nutrient organic soil is filled in the water seepage depth control pipes to be 3-45cm away from the pipe orifice, positioning floater anti-evaporation covers are arranged on the water seepage holes, the lower ends of the positioning floater anti-evaporation covers are fixed in the water seepage depth control pipes, and impurity protection covers are arranged at the hole openings of the water gathering holes.
The invention has at least the following beneficial effects:
1. digging a water storage and seepage ditch around the root system of the tree, arranging an impermeable layer, a water storage and seepage-proofing layer, a water interception layer and impermeable cloth in the ditch, and the impermeable layer, the water storage and seepage-proofing layer, the water interception layer and the impermeable cloth are matched to infiltrate water into soil in a root system growth area, so that water and fertilizer loss and water evaporation are effectively prevented.
2. The water storage pipe can flow into the soil from top to bottom without increasing pressure (power), the overflow water conveying pipe leading to the water replenishing depth control pipe is arranged at the position close to the water replenishing position on the upper part of the water storage pipe, when the water level in the water storage pipe reaches the position of the upper opening of the overflow water conveying pipe, the overflow water conveying pipe inputs more water into the water replenishing depth control pipe, then the water replenishing depth control pipe inputs water into the surrounding soil, the water enters the soil of the tree root system, at the moment, the water content of the soil is low, the water absorption and permeation are fast, the water conveying amount is large, the water level in the water replenishing depth control pipe reaches the water outlet position of the overflow water conveying pipe along with the reduction of the water absorbing amount of the soil, the float switch supports the soft water pipe to be folded and closed, and the water conveying of the overflow water conveying pipe is stopped. The drip irrigation pipe leading to the inside of the water replenishing depth control pipe is arranged below the water storage pipe, and when only the drip irrigation pipe drips water, the water adding quantity of the water inlet of the water storage pipe is larger than the overflow water conveying and dripping quantity of one water replenishing depth control pipe and is lower than the overflow water conveying and water grounding quantities of the two water replenishing depth control pipes. Therefore, the water quantity of each water supplementing depth control pipe can be added to the closed water level, after the water storage pipe is filled with water, the water in the water storage pipe is dripped into the soil below the water supplementing depth control pipe through the drip irrigation pipe, and as the overflow water delivery quantity (more) +drip irrigation penetration water supplementing (less) is adopted, the water can meet the water holding capacity of the tree root system growth area, most of the water is intercepted and stored into the soil of the tree root system through the interception of the water intercepting layer, after the soil of the tree root system accumulates enough water, the water gradually infiltrates and stores into the soil below the water intercepting layer, the water supplementing quantity is determined according to the area and the volume of the soil of the tree root system growth area, the water storage quantity of the water supplementing depth control pipe is determined by the overflow water delivery pipe, the water storage quantity of the water storage pipe is determined by the water delivery quantity and the water dropping quantity of the water supplementing depth control pipe, and the water storage quantity of the water supplementing depth control pipe is calculated, and the purpose of metering the water supplementing is achieved. The water flow distribution plate is arranged in the water supplementing depth control pipe, nutrient machine soil is filled in the pipe to reduce the scouring force of water, and the water flow distribution plate and the nutrient machine soil are matched to disperse water flow, so that the water flow is prevented from directly scouring soil below to form gaps, and impurities and harmful elements are filtered.
3. The overflow irrigation pipe and the drip irrigation pipe can be arranged inside the water supplementing depth control pipe and the water storage pipe, and can also be arranged outside the water supplementing depth control pipe and the water storage pipe. When the tree is arranged in the interior, the tree is mainly used for trees with little water demand; when the tree-shaped water-saving device is arranged outside, the tree-shaped water-saving device is mainly used for trees with large water demand. In addition, the water supplementing device is used for a long time in weather environments with large sand wind, drought and high temperature and cold weather, is convenient to transport and install, has low failure rate, and is suitable for plant cultivation and tree planting maintenance in remote desertification, water shortage of a strip mine dumping site and a field shortage site.
4. By arranging the impermeable cloth, moisture can be prevented from being permeated back to the ground, and the evaporation capacity is reduced; the nutrient soil with large water storage and seepage quantity in the water storage and seepage ditch and the water supplementing depth control pipe are combined into a whole, and water is subjected to liquefaction and gasification conversion in a weather environment with large day-night temperature difference, so that the infiltration of the soil with high water content to the soil with low water content can be accelerated; meanwhile, the soil temperature in the water replenishing depth control pipe and the water storage and seepage ditch is higher than that of the outside, and the water replenishing depth control pipe is constant in temperature, so that water can be replenished to trees in advance or in a prolonged time in spring and autumn.
5. The water gathering hole can gather more rain and snow water into the hole, convey and seep more rainwater and nutrient into the soil of the root system of the tree, and simultaneously can provide nutrients required by the survival and reproduction of soil organisms and microorganisms, thereby improving the permeability of the soil.
Drawings
FIG. 1 is a schematic diagram of a tree planting maintenance metering water storage and supplementing method according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a through pipe water compensator according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a single-pipe water compensator according to an embodiment of the present invention;
FIG. 4 is a schematic view of a water trap according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a water flow distribution plate according to an embodiment of the present invention.
Icon: 1-water storage and seepage ditch, 2-impermeable layer, 3-water storage and seepage layer, 4-water interception layer, 5-impermeable cloth, 6-water storage pipe, 7-water supplementing depth control pipe, 8-overflow irrigation pipe, 9-drip irrigation pipe, 10-regulating valve, 11-impurity precipitation cleaning valve, 12-water inlet cover, 13-ventilation switch, 14-water collecting hole, 15-water seepage depth control pipe, 16-impurity protection cover, 17-positioning float evaporation prevention cover, 18-water seepage hole, 19-water collecting ditch, 20-float switch, 21-water flow distribution plate and 22-water seepage hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below. The specific conditions are not noted in the examples and are carried out according to conventional conditions or conditions recommended by the manufacturer. The reagents or apparatus used were conventional products commercially available without the manufacturer's attention.
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other. The present invention will be described in detail with reference to specific examples.
A tree planting maintenance metering water storage and supplementing method comprises the following steps:
s1, digging a water storage and seepage ditch 1 with the width of 10-50cm and the depth of 30-120cm around the root system of a tree at a position 50-120cm away from the root system of the tree, paving an anti-seepage pad at the bottom and the side wall of the water storage and seepage ditch 1 to form an anti-seepage layer 2, filling nutrient machine soil at the outer side of the anti-seepage layer 2 to form a water storage and seepage layer 3, paving a grass curtain at the outer side of the water storage and seepage layer 3 to form a water interception layer 4, filling nutrient machine soil at the outer side of the water interception layer 4, burying a water supplementing depth control pipe 7, burying the water supplementing depth of 10-50cm, filling 3-25cm of nutrient machine soil in the water supplementing depth control pipe 7 from bottom to top, paving an anti-seepage cloth 5 at the surface of the nutrient machine soil in the water storage and seepage ditch 1, and covering 3-10cm of soil at the contact position of the anti-seepage cloth 5 and the water supplementing depth control pipe 7;
s2, a water storage pipe 6, an overflow infusion pipe 8 and a drip irrigation pipe 9 are arranged on a water supplementing depth control pipe 7, the water storage pipe 6 is connected with the top of the water supplementing depth control pipe 7, one end of the overflow infusion pipe 8 is connected with the water supplementing depth control pipe 7, the other end of the overflow infusion pipe 8 is connected with the upper part of the water storage pipe 6, one end of the drip irrigation pipe 9 is connected with the water supplementing depth control pipe 7, the other end of the drip irrigation pipe 9 is connected with the bottom of the water storage pipe 6, and a water flow distribution plate 21 is arranged in the water supplementing depth control pipe 7;
s3, digging a plurality of water gathering holes 14 around the root system of the tree at the position of the root of the tree, which is 30cm away from the water storage pipe 6, wherein the distance between every two adjacent water gathering holes 14 is 30cm to 100cm, water gathering grooves 19 communicated with the water gathering holes 14 are built along the periphery of the water gathering holes 14, nutrient soil is filled in the water gathering holes 14, water seepage holes 18 are formed in the bottoms of the water gathering holes 14, water seepage depth control pipes 15 are arranged in the water seepage holes 18, the nutrient soil is filled in the water seepage depth control pipes 15 to be 3 cm to 45cm away from pipe orifices, positioning floater evaporation prevention covers 17 are arranged on the water seepage holes 18, the lower ends of the positioning floater evaporation prevention covers 17 are fixed in the water seepage depth control pipes 15, and impurity protection covers 16 are arranged at the hole openings of the water gathering holes 14.
In detail, the manufacturing method of the seepage-proofing pad comprises the following steps: overlapping two layers of grass curtains, paving one layer of grass, leaves, plant scraps and soil between the two layers of grass curtains, clamping the two layers of grass curtains up and down by using plant branches with the length equal to the width of the grass curtains, and fixing the two support rods along the longitudinal distance of the grass curtains by using binding wires. In other embodiments, the barrier fabric 5 may also be a barrier panel.
The water storage pipe 6, the water supplementing depth control pipe 7, the overflow infusion pipe 8 and the drip irrigation pipe 9 are connected to form a water supplementing device, the water storage pipe 6 is detachably connected with the water supplementing depth control pipe 7, and the overflow infusion pipe 8 and the drip irrigation pipe 9 are detachably connected with the water storage pipe 6 and the water supplementing depth control pipe 7. The tree water storage and supplementing device is simple in structure, convenient to install and detach when used for water storage and supplementing of trees, convenient to carry and more convenient to use in different places. The water storage tube 6 may be made of different shapes of water containers. Meanwhile, the water storage pipe 6 and the water supplementing depth control pipe 7 are detachable, and the installation positions of the water supplementing depth control pipe 7 are fixed, so that the water storage pipes 6 of different trees can be detached and then used in turn, the consumption of the water storage pipes 6 is reduced, and the cost is better saved.
In detail, a soft rubber water pipe is arranged at the water outlet of the overflow infusion pipe 8, a float switch 20 is arranged at the pipe orifice of the soft rubber water pipe, and a water flow distribution disc 21 is arranged below the float switch 20.
In detail, the overflow irrigation pipe 8 and the drip irrigation pipe 9 are provided with regulating valves 10.
Specifically, an impurity precipitation cleaning valve 11 is provided at the bottom of the water storage pipe 6, and a ventilation switch 13 and a water inlet cover 12 are provided at the upper part of the water storage pipe 6. A filter screen can be arranged at the water inlet of the water storage pipe 6, so that impurities in water can be filtered.
In detail, in step S2, a plurality of water replenishment depth control pipes 7 are buried, and the interval between adjacent water replenishment depth control pipes 7 is 30 to 130cm.
In detail, the cross section of the water trap 14 is trapezoid, and the width of the upper opening of the water trap 14 is 10-50cm.
In detail, the water trap 14 is constructed with a mixture of soil, vegetable fiber and cement.
In detail, the depth of the weep hole 18 is 5-150cm.
In detail, the penetration depth control pipe 15 has a diameter of 5-20cm and a length of 5-50cm.
In detail, the nutrient soil is prepared from organic fertilizer, plant scraps, charcoal, plant active carbon, microbial inoculant and soil. The nutrient machine soil is manufactured by the raw materials, so that the water storage capacity of the nutrient machine soil can be improved, the water storage capacity of the nutrient machine soil is equivalent to that of a water storage reservoir in soil, and the water and the nutrients are more convenient to convey to the root system of the tree during water storage and seepage.
The water supplementing device is used for a long time in weather environments with large sand wind, drought and high temperature and cold weather, is convenient to transport and install, has low failure rate, and is suitable for being used for remote desertification, water shortage of a strip mine dumping site, plant planting in a defect site and tree planting maintenance. The water replenishing method of the invention is not used, does not add substances which are not easy to degrade and generate pollution, and the water replenishing depth control pipe in the soil is easy to take out and recycle, thus having no pollution to the soil and the air.
In the invention, nutrient soil in the water storage and seepage ditch 1 and the water accumulation hole 14 is cleaned and replaced every 1-2 years, and the accumulated soil and impurities in the water accumulation hole 14 are frequently checked and cleaned, so that the fertility and water absorption and seepage properties of the nutrient soil are maintained.
The features and capabilities of the present invention are described in further detail below in connection with the examples.
Example 1
A tree planting maintenance metering water storage and supplementing method comprises the following steps:
s1, digging a water storage and seepage ditch 1 with the width of 30cm and the depth of 90cm around the root system of a tree at the position of being planted with 3.5m high spruce, camphor tree, poplar with the chest diameter of 5cm and sugar maple with the height of 1.5m, straight line outwards at the position of 100cm at the root surface of a trunk of the clove and the depth of 100cm around the root system of the tree, paving 10cm seepage-proofing mats on the bottom and the side wall of the water storage and seepage ditch 1 to form a seepage-proofing layer 2, filling nutrient machine soil at the outer side of the seepage-proofing layer 2 to be 40cm away from the ground to form a water storage and seepage-proofing layer 3, paving a grass curtain at the outer side of the water storage and seepage-proofing layer 3 to form a water interception layer 4, filling nutrient machine soil at the outer side of the water interception layer 4 to be 8cm away from the ground, burying a plurality of water supplementing depth control pipes 7, filling 15cm nutrient machine soil at the bottom of the water supplementing depth control pipes 7, paving 15cm nutrient machine soil at the water supplementing depth control pipes 5, paving nutrient machine soil at the water supplementing depth control pipes 7, and paving the seepage-proofing machine soil surface control cloth 5 at the positions of the water supplementing depth control pipes at the bottoms of 40cm, and paving the water supplementing machine soil surface of the seepage-proofing machine soil surface with the seepage-proofing soil surface, and the seepage-proofing machine soil surface with the water seepage-proofing layer 5, and the water seepage-proofing machine soil, and the soil layer 5;
s2, installing a water storage pipe 6, an overflow water delivery pipe 8 and a drip irrigation pipe 9 on a water supplementing depth control pipe 7, horizontally arranging the water storage pipe 6, respectively connecting the bottom of the water storage pipe 6 with the tops of a plurality of water supplementing depth control pipes 7, externally arranging the overflow water delivery pipe 8 and the drip irrigation pipe 9 (as shown in figure 2), connecting one end of the overflow water delivery pipe 8 with the water supplementing depth control pipe 7, connecting the other end of the overflow water delivery pipe 8 with the upper part of the water storage pipe 6, connecting one end of the drip irrigation pipe 9 with the water supplementing depth control pipe 7, connecting the other end of the drip irrigation pipe 9 with the bottom of the water storage pipe 6, installing a water flow distribution plate 21 in the water supplementing depth control pipe 7, arranging a plurality of water leakage holes 22 on the water flow distribution plate 21, binding the water storage pipe 6 with a fixing belt and connecting a fixing rod, inserting the fixing rod into the ground and fixing the water outlet of the overflow water delivery pipe 8, arranging a soft rubber pipe at the mouth of the soft rubber pipe with a float switch 20, installing a water flow distribution plate 21 below the float switch 20, arranging an adjusting valve 10 on the overflow water delivery pipe 8 and the drip irrigation pipe 9, arranging an impurity precipitation valve 11 on the water storage pipe 6, and an impurity precipitation valve 12 on the water storage pipe 13;
s3, digging a plurality of water gathering holes 14 around the root system of the tree outside the root system of the tree, wherein the distance between every two adjacent water gathering holes 14 is 80cm, the cross section of each water gathering hole 14 is trapezoid, the width of the opening at the upper part of each water gathering hole 14 is 40cm, a water gathering ditch 19 communicated with each water gathering hole 14 is built along the periphery of each water gathering hole 14, nutrient organic soil is filled in each water gathering hole 14, water seepage holes 18 are formed in the bottoms of the water gathering holes 14, the depth of each water seepage hole 18 is 60cm, water seepage depth control pipes 15 are installed in the water seepage holes 18, the diameter of each water seepage depth control pipe 15 is 10cm, the length of each water seepage depth control pipe is 30cm, nutrient organic soil is filled in each water seepage depth control pipe 15 until the distance is 20cm from a pipe orifice, a positioning float evaporation prevention cover 17 is arranged on each water seepage hole 18, the lower end of each positioning float evaporation prevention cover 17 is fixed in each water seepage depth control pipe 15, and an impurity protection cover 16 is arranged at the hole opening of each water gathering hole 14.
Example 2
A tree planting maintenance metering water storage and supplementing method comprises the following steps:
s1, digging a water storage and seepage ditch 1 with the width of 50cm and the depth of 120cm around the root system of a tree at the position of straight line outwards 120cm of the root surface of a tree with the height of 1.5m, of a poplar with the chest diameter of 5cm and a sugar maple with the height of 1.5m, paving 10cm seepage prevention mats on the bottom and the side wall of the water storage and seepage ditch 1 to form a seepage prevention layer 2, filling nutrient machine soil to the position 60cm away from the ground to form a water storage and seepage prevention layer 3 on the outer side of the seepage prevention layer 2, paving a grass curtain on the outer side of the water storage and seepage prevention layer 3 to form a water interception layer 4, filling nutrient machine soil to the position 10cm away from the ground on the outer side of the water interception layer 4, burying a plurality of water supplementing depth control pipes 7, burying the depth of 50cm, filling 25cm nutrient machine soil from bottom to top in the water supplementing depth control pipes 7, paving nutrient machine soil surface control cloth 5 in the water supplementing depth control pipes 7, and paving the seepage prevention layer 5 on the surface of the nutrient machine soil control cloth in the water storage ditch 1, and paving the seepage prevention layer 5 at the position where the water supplementing depth control cloth is contacted with the water supplementing depth control pipe 7 and the seepage prevention soil surface 10 cm;
s2, installing a water storage pipe 6, an overflow water delivery pipe 8 and a drip irrigation pipe 9 on a water supplementing depth control pipe 7, horizontally arranging the water storage pipe 6, respectively connecting the bottoms of the water storage pipes 6 with the tops of a plurality of water supplementing depth control pipes 7, arranging the overflow water delivery pipe 8 and the drip irrigation pipe 9 internally (as shown in figure 3), wherein one end of the overflow water delivery pipe 8 is connected with the water supplementing depth control pipe 7, the other end of the overflow water delivery pipe 8 is connected with the upper part of the water storage pipe 6, one end of the drip irrigation pipe 9 is connected with the water supplementing depth control pipe 7, the other end of the drip irrigation pipe 9 is connected with the bottom of the water storage pipe 6, a water flow distribution disc 21 is arranged in the water supplementing depth control pipe 7, a plurality of water leakage holes 22 are formed in the water flow distribution disc 21, the water storage pipe 6 is bound by a fixing belt and connected with a fixing rod, the fixing rod is inserted into the ground for fixing, a soft rubber water outlet of the overflow water delivery pipe 8 is installed at the position of the soft rubber water pipe, a pipe orifice of the float switch 20 is arranged, a water flow distribution disc 21 is installed below the float switch 20, the overflow water delivery pipe 8 and the drip irrigation pipe 9 are both provided with an adjusting valve 10, an impurity precipitation valve 12 and an impurity precipitation valve 12 are arranged at the bottom of the water storage pipe 6 and an air vent cover 12 are arranged;
s3, digging a plurality of water gathering holes 14 around the root system of the tree outside the root system of the tree, wherein the distance between every two adjacent water gathering holes 14 is 100cm, the cross section of each water gathering hole 14 is trapezoid, the width of the opening at the upper part of each water gathering hole 14 is 50cm, a water gathering ditch 19 communicated with each water gathering hole 14 is built along the periphery of each water gathering hole 14, nutrient organic soil is filled in each water gathering hole 14, water seepage holes 18 are formed in the bottoms of the water gathering holes 14, the depth of each water seepage hole 18 is 150cm, water seepage depth control pipes 15 are arranged in the water seepage holes 18, the diameter of each water seepage depth control pipe 15 is 20cm, the length of each water seepage depth control pipe is 50cm, nutrient organic soil is filled in each water seepage depth control pipe 15 to be 45cm away from a pipe orifice, a positioning float evaporation prevention cover 17 is arranged on each water seepage hole 18, the lower end of each positioning float evaporation prevention cover 17 is fixed in each water seepage depth control pipe 15, and an impurity protection cover 16 is arranged at the hole opening of each water gathering hole 14.
In summary, according to the tree planting, maintenance and metering water storage and supplementing method provided by the embodiment of the invention, the water supplementing amount of each tree is controlled by the water adding time and the water storage amount of the water storage pipe 6, the water supplementing efficiency is improved by the overflow water conveying and irrigating pipe 8, and the water seepage and storage amount of the water in the root system growing area is increased by the drip irrigation pipe 9. The tree moisturizing is ended, all air vents of the water storage pipe 6 are closed, evaporation loss of water is avoided, water in soil is in a closed space, the temperature difference change between day and night is converted into gasification and liquefaction to quickly permeate into soil with low water content, and the water gathering holes 14 can gather and permeate more rainwater in a short time during rainfall, so that water and soil loss is reduced, soil permeability is increased, and soil gas and thermal environment are improved. The water storage pipe 6 and the water supplementing depth control pipe 7 are convenient to detach, and the water storage pipe 6 can be installed to other trees for supplementing water by the water supplementing depth control pipe 7. By the method, the tree planting survival rate reaches 97% in three years, branches and leaves are luxuriant, water is supplied to the tree by more than 65% compared with the original hole irrigation mode, comprehensive water saving reaches 70%, and a large amount of water, electricity and transportation cost is saved.
The depth of water penetration into soil is controlled by the depth of the water supplementing depth control pipe 7 buried underground, so that the soil above the root system is prevented from absorbing water, water does not exist on the ground, and the water is evaporated very little in a gasification mode; the water storage and seepage-proofing layer 3 and the seepage-proofing layer 2 in the water storage and seepage-proofing ditch 1 around the root system of the tree are formed by nutrient machine soil and seepage-proofing mats, and can form a water storage, water storage and seepage-proofing closed water supply system with a water supplementing device, so that long-time water and nutrient can be provided for the root system of the tree, and the water supplementing period can be prolonged for 7-10 days; thirdly, the water gathering holes 14 can increase the infiltration amount of rain and snow water, accumulate more water and provide nutrients and water for the root systems of the trees.
The embodiments described above are some, but not all embodiments of the invention. The detailed description of the embodiments of the invention is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Claims (10)
1. The tree planting maintenance metering water storage and supplementing method is characterized by comprising the following steps of:
s1, digging a water storage and seepage ditch with the width of 10-50cm and the depth of 30-120cm around the root system of a tree at a position 50-120cm away from the root system of the tree, paving an anti-seepage pad at the bottom and the side wall of the water storage and seepage ditch to form an anti-seepage layer, filling nutrient machine soil at the outer side of the anti-seepage layer to form a water storage and seepage layer, paving a grass curtain at the outer side of the water storage and seepage layer to form a water interception layer, filling nutrient machine soil at the outer side of the water interception layer, burying a water supplementing depth control pipe, burying the water supplementing depth control pipe with the depth of 10-50cm, filling 3-25cm of nutrient machine soil in the water supplementing depth control pipe from bottom to top, paving anti-seepage cloth on the surface of the nutrient machine soil in the water storage and seepage ditch, and covering 3-10cm of soil on the surface of the anti-seepage cloth;
s2, installing a water storage pipe, an overflow infusion pipe and a drip irrigation pipe on the water supplementing depth control pipe, wherein the water storage pipe is connected with the top of the water supplementing depth control pipe, one end of the overflow infusion pipe is connected with the water supplementing depth control pipe, the other end of the overflow infusion pipe is connected with the upper part of the water storage pipe, one end of the drip irrigation pipe is connected with the water supplementing depth control pipe, the other end of the drip irrigation pipe is connected with the bottom of the water storage pipe, and a water flow distribution disc is installed in the water supplementing depth control pipe;
s3, digging a plurality of water gathering holes around the root system of the tree, wherein the distance between the water gathering holes is 30cm and 30cm, water gathering ditches communicated with the water gathering holes are built along the periphery of the water gathering holes, nutrient organic soil is filled in the water gathering holes, water seepage holes are formed in the bottoms of the water gathering holes, water seepage depth control pipes are arranged in the water seepage holes, nutrient organic soil is filled in the water seepage depth control pipes to be 3 cm to 45cm away from pipe orifices, positioning floater anti-evaporation covers are arranged on the water seepage holes, the lower ends of the positioning floater anti-evaporation covers are fixed in the water seepage depth control pipes, and impurity protection covers are arranged at the hole openings of the water gathering holes.
2. The tree planting maintenance metering water storage and supplementing method according to claim 1, wherein a soft rubber water pipe is arranged at a water outlet of the overflow infusion pipe, a float switch is arranged at a pipe orifice of the soft rubber water pipe, and a water flow distribution disc is arranged below the float switch.
3. The method for metering, storing and supplementing water for tree planting and curing according to claim 1, wherein the overflow infusion pipe and the drip irrigation pipe are provided with regulating valves.
4. The method for metering, storing and supplementing water for tree planting and curing according to claim 1, wherein the bottom of the water storage pipe is provided with an impurity precipitation cleaning valve, and the upper part of the water storage pipe is provided with a ventilation switch and a water inlet cover.
5. The method for metering, storing and supplementing water for tree planting and curing according to claim 1, wherein in the step S2, a plurality of water supplementing depth control pipes are buried, and the distance between adjacent water supplementing depth control pipes is 30-130cm.
6. The method for metering, storing and supplementing water for tree planting and curing according to claim 1, wherein the cross section of the water collecting hole is trapezoid, and the width of the upper opening of the water collecting hole is 10-50cm.
7. The method of tree planting, maintenance and metering water storage and replenishment of claim 6 wherein the water trap is constructed from a mixture of soil, plant fiber and cement.
8. The method for metering, storing and supplementing water for tree planting and curing according to claim 1, wherein the depth of the water seepage hole is 5-150cm.
9. The method for metering, storing and supplementing water for tree planting and curing according to claim 1, wherein the diameter of the water seepage depth control pipe is 5-20cm, and the length of the water seepage depth control pipe is 5-50cm.
10. The method for tree planting, maintenance and metering water storage and replenishment as claimed in claim 1, wherein the nutrient soil is made of organic fertilizer, plant scraps, charcoal, plant activated carbon, microbial agent and soil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310545097.3A CN116649195A (en) | 2023-05-15 | 2023-05-15 | Tree planting maintenance metering water storage and supplementing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310545097.3A CN116649195A (en) | 2023-05-15 | 2023-05-15 | Tree planting maintenance metering water storage and supplementing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116649195A true CN116649195A (en) | 2023-08-29 |
Family
ID=87725209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310545097.3A Pending CN116649195A (en) | 2023-05-15 | 2023-05-15 | Tree planting maintenance metering water storage and supplementing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116649195A (en) |
-
2023
- 2023-05-15 CN CN202310545097.3A patent/CN116649195A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204860389U (en) | Saline and alkaline land arbor pattern of farming | |
| CN101808501A (en) | Watering mat for the large-area distribution of water | |
| CN109258184B (en) | High and steep rock greening device and method | |
| CN210406356U (en) | Water-saving and water-storage type cultivation tank | |
| CN102318538A (en) | Rain collection self-pressure irrigation system for loess plateau hilly area step greenhouses | |
| CN114651703B (en) | Orchard precipitation accumulation, permeation promotion, moisture preservation and recarburization method and system and orchard intelligent supplementary irrigation system | |
| KR20140135441A (en) | A Watering System using Air Conditioner Discharge Water | |
| CN112772259A (en) | Water-supplementing and survival-promoting method for ancient tree transplantation | |
| CN112538935A (en) | Novel planting roof is given row and irrigation system | |
| CN108684281B (en) | Combined water-collecting fertilizer-applying irrigation device and fertilizer-applying irrigation method for dry region | |
| CN116439113A (en) | Sand control device and photovoltaic sand control system | |
| CN113374026A (en) | Southwest hilly area sloping field area ditch rainwater is collected and is recycled system | |
| CN116649195A (en) | Tree planting maintenance metering water storage and supplementing method | |
| CN212670473U (en) | Plant growing concrete structure | |
| CN103334517B (en) | Long-rooted plant planting structure in bearing wall at top of building and construction method | |
| CN220000291U (en) | Tree planting maintenance measurement water storage moisturizing device | |
| CN214708952U (en) | Prevent arid afforestation planting structure | |
| CN215049067U (en) | Heat-preservation and cold-resistance biological retention pond | |
| CN214339214U (en) | Underground structure for adjusting soil humidity of real grass playground according to rainfall condition | |
| CN108738875A (en) | Green ecological repair system for cool temperature zone strong wind area | |
| CN210491889U (en) | Rain-collecting salt-separating sunlight greenhouse | |
| CN110192520B (en) | Water-saving and soil moisture conservation device for mountain fruit trees | |
| CN210445003U (en) | Prevent arid afforestation structure | |
| CN213806204U (en) | Module is laid to roof garden soil layering | |
| CN110192521B (en) | Water-saving soil moisture conservation method for mountain fruit trees |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |