CN109699450A - A kind of Rocky Desertification Region rainwater-collecting recharge system - Google Patents
A kind of Rocky Desertification Region rainwater-collecting recharge system Download PDFInfo
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- CN109699450A CN109699450A CN201910092682.6A CN201910092682A CN109699450A CN 109699450 A CN109699450 A CN 109699450A CN 201910092682 A CN201910092682 A CN 201910092682A CN 109699450 A CN109699450 A CN 109699450A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 78
- 238000000746 purification Methods 0.000 claims abstract description 48
- 239000011148 porous material Substances 0.000 claims abstract description 19
- 239000002689 soil Substances 0.000 claims abstract description 13
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 6
- 239000011083 cement mortar Substances 0.000 claims description 3
- 239000004746 geotextile Substances 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 238000012876 topography Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000004162 soil erosion Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
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- 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
Abstract
The invention discloses a kind of Rocky Desertification Region rainwater-collecting recharge systems, comprising: collects recharge unit, rainwater purification ditch and rainwater storage pond;Collecting recharge unit includes rainwater-collecting recharge ditch, water header and collection branch pipe;Collection branch pipe and water header are arranged in rainwater-collecting recharge ditch;Collection branch pipe is uniformly arranged on water header, and the top of collection branch pipe is provided with water distributing pore;Rainwater purification ditch includes bottom and side wall, and the cross section of rainwater purification ditch side wall is trapezoidal;The side wall of rainwater purification ditch includes ecological vegetation bag and eco-concrete ball, and planting soil is provided in ecological vegetation bag, and the upstream face side of rainwater purification ditch side wall is arranged in eco-concrete ball;One end of rainwater purification ditch is arranged in rainwater storage pond;Rainwater storage pond is provided with water pump.By the above-mentioned means, the present invention can be realized collection, purification, storage and the recharge of stony desertification region rainwater, stony desertification status is improved by water and soil conservation.
Description
Technical field
The present invention relates to a kind of conservation technology for Rocky Desertification Control, specifically a kind of Rocky Desertification Region rainwater
Collect recharge system.
Background technique
Stony desertification, that is, land desertification, refers to humid region in south China, and the karst fragility of carbonate rock development is raw
Under state environment, since human interference causes vegetation steady decay, or even loses, cause water and soil resources to be lost, under fertility
Drop, basement rock large area are exposed to earth's surface (or gravel buildup) and the land deterioration process similar to desertscape are presented.
Stony desertification is an ecological problem very serious, drastically influences the mankind and lives naturally and productive labor, it
Crack cause mainly as the Vicissitude of natural ecology and the mankind to natural excessive demand and caused by natural ecology
It updates and weakens.The harm of stony desertification is mainly manifested in therewith with a series of natural calamities such as mountain torrents, landslide, the mud-rock flows occurred
To cause the degeneration of a large amount of soil natural resources recession and ecology.
Stony desertification is Rocky Desertification Region ecological environment problem most outstanding, have become the source of disaster, poverty because of, backwardness
Root.Since the 1960s, China has begun to some experimental works of Prevention & Control of Rocky Desertification, middle and later periods nineties stony desert
Change problem has had aroused widespread concern in all circles of society, and governments at all levels have organized Prevention & Control of Rocky Desertification work in succession, and achieve
Certain effect.But the Prevention & Control of Rocky Desertification form of current southwest is still very severe, the task of Rocky Desertification Control is still very arduous,
There is an urgent need to formulate practicable Prevention & Control of Rocky Desertification thinking and countermeasure, the Prevention & Control of Rocky Desertification work of Rocky Desertification Region is pushed forward comprehensively
Make.
Case study in relation to stony desertification is relatively fewer, and there is presently no correlations to be used for the recharge of Rocky Desertification Region rainwater-collecting
Systematic account.
Summary of the invention
The invention mainly solves the technical problem of providing a kind of Rocky Desertification Region rainwater-collecting recharge systems, can be realized
Collection, purification, storage and the recharge of stony desertification region rainwater.
In order to achieve the above objectives, the technical solution adopted by the present invention to solve the technical problems is:
A kind of Rocky Desertification Region rainwater-collecting recharge system, comprising: collect recharge unit, rainwater purification ditch and rainwater storage
Pond;
The collection recharge unit includes rainwater-collecting recharge ditch, water header and collection branch pipe;The collection branch pipe with
Water header is arranged in the rainwater-collecting recharge ditch;The collection branch pipe is uniformly arranged on the water header, described
Collection branch pipe is connected to water header, and the collection branch pipe is far from the closed at one end of water header, the top of the collection branch pipe
It is provided with water distributing pore;
The rainwater purification ditch includes bottom and side wall, and the bottom is arranged between the sidewalls, rainwater purification ditch side
The cross section of wall is trapezoidal;The side wall of the rainwater purification ditch includes ecological vegetation bag and eco-concrete ball, and the ecology is planted
Planting soil is provided in bedding bag, the upstream face side of the rainwater purification ditch side wall is arranged in the eco-concrete ball, described
The material of eco-concrete ball is concrete;The water header is connected to rainwater purification ditch;
One end of the rainwater purification ditch is arranged in the rainwater storage pond, and the rainwater storage pond and rainwater purification ditch connect
It is logical;The rainwater storage pond is provided with water pump.
Preferably, the bottom of the rainwater-collecting recharge ditch is lower than ground, and the top of the rainwater-collecting recharge ditch is higher than
Ground;Overflow launder is provided on the rainwater-collecting recharge ditch.
Preferably, the water distributing pore in the collection branch pipe is set as two groups, and the line of every group of water distributing pore is and collection branch pipe
Central axis it is parallel, in same group the distance between adjacent water distributing pore be 0.3m~0.7m.
Preferably, angle is 120 ° ± 10 ° between the water distributing pore on same vertical section.
Preferably, the junction of the water header and rainwater purification ditch is provided with valve.
Preferably, the material of the ecological vegetation bag is geotextiles.
Preferably, the side slope ratio of the rainwater purification ditch side wall is 2:1.
Preferably, the diameter of the eco-concrete ball is 20cm~30cm.
Preferably, impervious barrier is provided in the rainwater storage pond, the material of the impervious barrier is cement mortar.
Preferably, the water pump is immersible pump.
Due to the application of the above technical scheme, the present invention have compared with prior art it is following the utility model has the advantages that
A kind of Rocky Desertification Region rainwater-collecting recharge system is provided, including collects recharge unit, rainwater purification ditch and rain
Water storage pool, it can be achieved that stony desertification region rainwater collection, purification, storage and recharge, it is existing that stony desertification is improved by water and soil conservation
Shape improves the collection and utilization rate of rainwater, is applicable to the Rocky Desertification Control in a variety of areas.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram of Rocky Desertification Region rainwater-collecting recharge system of the present invention.
Fig. 2 is the schematic diagram of rainwater purification ditch in a kind of Rocky Desertification Region rainwater-collecting recharge system of the present invention.
Fig. 3 is the schematic diagram of rainwater storage pool in a kind of Rocky Desertification Region rainwater-collecting recharge system of the present invention.
Fig. 4 is the signal of collection branch pipe and water header in a kind of Rocky Desertification Region rainwater-collecting recharge system of the present invention
Figure.
Fig. 5 is the cross-sectional view of collection branch pipe in a kind of Rocky Desertification Region rainwater-collecting recharge system of the present invention.
Fig. 6 is the schematic diagram of collection branch pipe paving location in a kind of Rocky Desertification Region rainwater-collecting recharge system of the present invention.
Fig. 7 is the schematic diagram of overflow launder in a kind of Rocky Desertification Region rainwater-collecting recharge system of the present invention.
Detailed description of the invention:
Rainwater-collecting recharge ditch 1, overflow launder 11, water header 2, collection branch pipe 3, blind plate 31, water distributing pore 32, valve 4, rain
Water warfare ditch 5, ecological vegetation bag 51, eco-concrete ball 52, rainwater storage pond 6, water pump 7, ground 8, plant 9.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Refering to attached drawing, a kind of Rocky Desertification Region rainwater-collecting recharge system, comprising: collect recharge unit, rainwater purification ditch 5
With rainwater storage pond 6.
Collecting recharge unit includes rainwater-collecting recharge ditch 1, water header 2 and collection branch pipe 3.Rainwater-collecting recharge ditch 1
It is laid according to topography, is set as semi-underground structure, is i.e. the bottom of rainwater-collecting recharge ditch 1 is lower than ground 8, rainwater-collecting recharge ditch
1 top is above the ground level 8.Specifically, it is 10cm~15cm, top that the bottom that rainwater-collecting recharge ditch 1 can be set, which is lower than ground 8,
Portion is above the ground level 8 as 10cm~15cm, furrow width 15cm~20cm, along generally can use existing slope surface as rain in side slope
Water collects the side wall of recharge ditch 1, is conducive to the prevention and treatment of stony desertification Regional Erosion while collecting rainwater, Rain water returning.By
It can be excavated according to topography in rainwater-collecting recharge ditch 1, it is not specifically illustrated in figure.
Rainwater-collecting recharge ditch 1 is provided with overflow launder 11 along furrow bank under side slope, the rainwater in rainwater-collecting recharge ditch 1
Ground 8 can be spilt into from overflow launder 11, and recharge is carried out to the ground 8 near rainwater-collecting recharge ditch 1.Between overflow launder 11
The distance at interval is set as 200cm or so, and the width of setting overflow launder 11 is 5cm~10cm, and the depth of overflow launder 11 is 3cm~5cm,
It is irrigated convenient for heavy rainfall stormwater overflow and rainwater reuse.
Collection branch pipe 3 and water header 2 are arranged in rainwater-collecting recharge ditch 1, and collection branch pipe 3 is laterally layed in along topography
In rainwater-collecting recharge ditch 1, collection branch pipe 3 is uniformly arranged on water header 2, and collection branch pipe 3 is connected to water header 2.Collection
Water branch pipe 3 and water header 2 can use PE material.An end seal of the collection branch pipe 3 far from water header 2, i.e. collection branch pipe 3
End with blind plate 31 block, prevent leak.
The top of collection branch pipe 3 is provided with water distributing pore 32, and the aperture of water distributing pore 32 can be set to 6mm or so.It catchments branch
Water distributing pore 32 on pipe 3 is set as two groups, and the line of every group of water distributing pore 32 is parallel with the central axis of collection branch pipe 3, and same group
In the distance between adjacent water distributing pore 32 be 0.3m~0.7m.Between water distributing pore 32 on same vertical section angle be 120 ° ±
10 °, the setting of such angle enables in Rain water returning rainwater can be uniformly in recharge to rainwater-collecting recharge ditch 1.
Rainwater purification ditch 5 is connected to water header 2 by pipeline, and the junction of water header 2 and rainwater purification ditch 5 is arranged
There is valve 4, the inflow and outflow of rainwater is controlled by the switch and closing of valve 4.Rainwater purification ditch 5 includes bottom and side wall,
Bottom is arranged between the sidewalls, and the cross section of 5 side wall of rainwater purification ditch is trapezoidal.The side wall of rainwater purification ditch 5 includes that ecology is planted
Bedding bag 51 and eco-concrete ball 52, the side wall of rainwater purification ditch 5 are exactly to be piled up by ecological vegetation bag 51, that is, will give birth to
State vegetation bag 51 piles side wall of the trapezoid cylinder as rainwater purification ditch 5.The side slope ratio that 5 side wall of rainwater purification ditch can be set is
2:1, i.e. ecological vegetation bag 51 are piled into trapezoidal cross-section according to 2:1 side slope ratio.The material of ecological vegetation bag 51 is geotextiles, ecology
It is provided with planting soil in vegetation bag 51, can be mixed in planting soil and sow vegetable seeds, it can also be directly in planting soil kind
Plant 9 is planted, planting soil is that plant 9 provides growing environment.
The upstream face side of 5 side wall of rainwater purification ditch, the material of eco-concrete ball 52 is arranged in eco-concrete ball 52
For concrete.The diameter that eco-concrete ball 52 can be set is 20cm~30cm, has biggish specific surface area, can not only
Effective purifying rainwater water quality, while can also play the role of reinforcing 5 side wall of rainwater purification ditch.
Rainwater storage pond 6 is connected to rainwater purification ditch 5 by pipeline, and rainwater storage pond 6 and water header 2 are connected by pipeline
It is logical.The end of rainwater purification ditch 5 is arranged in rainwater storage pond 6, using stone masonry structure.Cement bonded sand is used in rainwater storage pond 6
Slurry plastering carries out Anti-seeping technology, i.e., impervious barrier is provided in rainwater storage pond 6, and the material of impervious barrier is cement mortar.Rain water storage
It deposits rainwater of 6 pairs of the pond Jing Guo collection and purification to store, and vegetation is irrigated in water shortage period.Rainwater storage pond 6 is arranged
There is water pump 7, water pump 7 is placed in 6 bottom of rainwater storage pond, and water pump 7 is connect by pipeline with water header 2, and water pump 7 can be selected latent
Water pump 7.
The effect of rainwater-collecting storage and Rain water returning mainly may be implemented in the Rocky Desertification Region rainwater-collecting recharge system.
In heavy, in opened condition, water pump 7 is in closed state for the valve 4 of water header 2 and 5 junction of rainwater purification ditch.Pass through
Water distributing pore 32 in collection branch pipe 3 is collected rainwater, and rainwater enters water header 2 by collection branch pipe 3, then by catchmenting
General pipeline 2 enters rainwater purification ditch 5, enters rainwater storage pond 6 by the purified rainwater of rainwater purification ditch 5 and stores.In arid
Phase, water header 2 and the valve 4 of 5 junction of rainwater purification ditch are in closed state, and water pump 7 is in open state, in rainwater storage pool
Rainwater the rainwater of storage pump 7 is entered by water header 2 by water pump 7, and pass through 11 cross flow of overflow launder of rainwater-collecting recharge ditch 1
Stony desertification arid region is irrigated, soil erosion and stony desertification process can be effectively alleviated.
The above is only the embodiment of the present invention, are not intended to limit the scope of the invention, all to be said using the present invention
Equivalent structure or equivalent flow shift made by bright book and accompanying drawing content is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of Rocky Desertification Region rainwater-collecting recharge system characterized by comprising collect recharge unit, rainwater purification ditch
With rainwater storage pond;
The collection recharge unit includes rainwater-collecting recharge ditch, water header and collection branch pipe;The collection branch pipe with catchment
General pipeline is arranged in the rainwater-collecting recharge ditch;The collection branch pipe is uniformly arranged on the water header, described to catchment
Branch pipe is connected to water header, and the collection branch pipe is arranged far from the closed at one end of water header, the top of the collection branch pipe
There is water distributing pore;
The rainwater purification ditch includes bottom and side wall, and the bottom is arranged between the sidewalls, the rainwater purification ditch side wall
Cross section is trapezoidal;The side wall of the rainwater purification ditch includes ecological vegetation bag and eco-concrete ball, the ecological vegetation bag
It is inside provided with planting soil, the upstream face side of the rainwater purification ditch side wall, the ecology is arranged in the eco-concrete ball
The material of coagulation soil ball is concrete;The water header is connected to rainwater purification ditch;
One end of the rainwater purification ditch is arranged in the rainwater storage pond, and the rainwater storage pond is connected to rainwater purification ditch;
The rainwater storage pond is provided with water pump.
2. a kind of Rocky Desertification Region rainwater-collecting recharge system according to claim 1, it is characterised in that: the rainwater collection
The bottom of Ji Huiguangou is lower than ground, is above the ground level at the top of the rainwater-collecting recharge ditch;On the rainwater-collecting recharge ditch
It is provided with overflow launder.
3. a kind of Rocky Desertification Region rainwater-collecting recharge system according to claim 1, it is characterised in that: the branch of catchmenting
Water distributing pore on pipe is set as two groups, and the line of every group of water distributing pore is parallel with the central axis of collection branch pipe, adjacent in same group
The distance between water distributing pore is 0.3m~0.7m.
4. a kind of Rocky Desertification Region rainwater-collecting recharge system according to claim 1, it is characterised in that: same vertical section
Angle is 120 ° ± 10 ° between water distributing pore on face.
5. a kind of Rocky Desertification Region rainwater-collecting recharge system according to claim 1, it is characterised in that: described to catchment always
The junction of pipe and rainwater purification ditch is provided with valve.
6. a kind of Rocky Desertification Region rainwater-collecting recharge system according to claim 1, it is characterised in that: the ecology is planted
The material of bedding bag is geotextiles.
7. a kind of Rocky Desertification Region rainwater-collecting recharge system according to claim 1, it is characterised in that: the rainwater is net
The side slope ratio for changing ditch side wall is 2:1.
8. a kind of Rocky Desertification Region rainwater-collecting recharge system according to claim 1, it is characterised in that: the ecology is mixed
The diameter of solidifying soil ball is 20cm~30cm.
9. a kind of Rocky Desertification Region rainwater-collecting recharge system according to claim 1, it is characterised in that: the rain water storage
It deposits and is provided with impervious barrier in pond, the material of the impervious barrier is cement mortar.
10. a kind of Rocky Desertification Region rainwater-collecting recharge system according to claim 1, it is characterised in that: the water pump
For immersible pump.
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116369159A (en) * | 2023-05-23 | 2023-07-04 | 贵州师范大学 | Low-carbon precipitation collecting and irrigating method for stony bud ditch on stony desertification slope |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102418379A (en) * | 2011-10-13 | 2012-04-18 | 重庆大学 | Low-carbon sluggishing method for source rainwater |
KR101232743B1 (en) * | 2012-11-28 | 2013-02-13 | 한국지질자원연구원 | Device for early-stage excluding, storing and recharging rainwater and method for early-stage excluding, storing and recharging rainwater using the same |
CN203307872U (en) * | 2013-06-18 | 2013-11-27 | 重庆大学 | Rainwater collecting, purifying and recycling integrated system for residential communities |
US20140346099A1 (en) * | 2013-03-15 | 2014-11-27 | Leon County, Florida | Methods, Systems, and Apparatus for Rainwater Harvesting and Cistern Storage Integrated with Irrigation |
CN104563070A (en) * | 2014-12-22 | 2015-04-29 | 毛前 | Sloping field rainwater collection and in-place gravity irrigation system and construction method thereof |
CN105696606A (en) * | 2016-01-22 | 2016-06-22 | 岭南新科生态科技研究院(北京)有限公司 | Semi-arid area ecological slope protection structure and construction method thereof |
CN207727657U (en) * | 2018-01-12 | 2018-08-14 | 长安大学 | A kind of bottom flood control of slope course and Rainwater collection system |
CN207760992U (en) * | 2017-12-13 | 2018-08-24 | 湖南大辰环保科技有限公司 | A kind of sponge urban cells rainwater-collecting purifies ecological utilization system of regulating and storing |
CN108691349A (en) * | 2018-08-01 | 2018-10-23 | 环境保护部环境规划院 | A kind of grass-planting ecological ditch and its application |
CN209660100U (en) * | 2019-01-30 | 2019-11-22 | 星景生态环保科技(苏州)有限公司 | A kind of Rocky Desertification Region rainwater-collecting recharge system |
-
2019
- 2019-01-30 CN CN201910092682.6A patent/CN109699450A/en active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102418379A (en) * | 2011-10-13 | 2012-04-18 | 重庆大学 | Low-carbon sluggishing method for source rainwater |
KR101232743B1 (en) * | 2012-11-28 | 2013-02-13 | 한국지질자원연구원 | Device for early-stage excluding, storing and recharging rainwater and method for early-stage excluding, storing and recharging rainwater using the same |
US20140346099A1 (en) * | 2013-03-15 | 2014-11-27 | Leon County, Florida | Methods, Systems, and Apparatus for Rainwater Harvesting and Cistern Storage Integrated with Irrigation |
CN203307872U (en) * | 2013-06-18 | 2013-11-27 | 重庆大学 | Rainwater collecting, purifying and recycling integrated system for residential communities |
CN104563070A (en) * | 2014-12-22 | 2015-04-29 | 毛前 | Sloping field rainwater collection and in-place gravity irrigation system and construction method thereof |
CN105696606A (en) * | 2016-01-22 | 2016-06-22 | 岭南新科生态科技研究院(北京)有限公司 | Semi-arid area ecological slope protection structure and construction method thereof |
CN207760992U (en) * | 2017-12-13 | 2018-08-24 | 湖南大辰环保科技有限公司 | A kind of sponge urban cells rainwater-collecting purifies ecological utilization system of regulating and storing |
CN207727657U (en) * | 2018-01-12 | 2018-08-14 | 长安大学 | A kind of bottom flood control of slope course and Rainwater collection system |
CN108691349A (en) * | 2018-08-01 | 2018-10-23 | 环境保护部环境规划院 | A kind of grass-planting ecological ditch and its application |
CN209660100U (en) * | 2019-01-30 | 2019-11-22 | 星景生态环保科技(苏州)有限公司 | A kind of Rocky Desertification Region rainwater-collecting recharge system |
Non-Patent Citations (1)
Title |
---|
夏开宗等: "石漠化地区过滤收集路面雨水的公路利用系统", 《中华建设》, no. 10, 28 October 2011 (2011-10-28), pages 130 - 132 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116369159A (en) * | 2023-05-23 | 2023-07-04 | 贵州师范大学 | Low-carbon precipitation collecting and irrigating method for stony bud ditch on stony desertification slope |
CN116369159B (en) * | 2023-05-23 | 2023-12-08 | 贵州师范大学 | Low-carbon precipitation collecting and irrigating method for stony bud ditch on stony desertification slope |
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