CN203467340U - Rainwater harvesting and drought resisting structure in droughty planting region slope - Google Patents
Rainwater harvesting and drought resisting structure in droughty planting region slope Download PDFInfo
- Publication number
- CN203467340U CN203467340U CN201320572234.4U CN201320572234U CN203467340U CN 203467340 U CN203467340 U CN 203467340U CN 201320572234 U CN201320572234 U CN 201320572234U CN 203467340 U CN203467340 U CN 203467340U
- Authority
- CN
- China
- Prior art keywords
- collection rain
- drought resisting
- rain
- resisting structure
- arid
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
- Protection Of Plants (AREA)
Abstract
The utility model discloses a rainwater harvesting and drought resisting structure in a droughty planting region slope. The rainwater harvesting and drought resisting structure comprises a droughty planting slope region, a field on the droughty planting slope region is provided with field ridges with a direction same as the slope, mulch films are laid in furrows in the field ridges and between the field ridges (2), a rainwater harvesting groove is formed in the slope bottom of the field, one end of the rainwater harvesting groove is provided with a rainwater harvesting pit, a plurality of rainwater containing bags are arranged on the positions, lower than the rainwater harvesting pit, of a horizontal plane, one end of each rainwater containing bag is connected with the rainwater harvesting pit, and the other end of each rainwater containing bag is provided with a controllable drainage opening. Manual irrigation is carried out by opening the controllable drainage openings in the bottoms of the bags when drought occurs. As is shown in a test result in the field, the rainwater harvesting and drought resisting structure has the advantages that water storage cost is low, and investment cost of each mu is less than 100 RMB; the difficulty that no water can be used for irrigation in draughty mountain areas is solved; by means of the structure, the tobacco yield can be improved by 30-50kg/mu in severe droughty areas, and incoming of tobacco growers is increased by 500-800yuan/mu.
Description
Technical field
The utility model relates to a kind of arid growing area hillside fields collection rain drought resisting structure, belongs to agriculture rainwater utilization field.
Background technology
In Southwestern China and the Northwest, all there is a large amount of terraced fields and hillside fields, because of terraced fields and hillside fields general all without irrigating facility, in its farmland, the general rainwater that lean on of the growth of crop, take Guizhou as example more, and quantum of rainfall is abundant, average annual rainfall 1100mm, but spatial and temporal distributions is uneven, interim arid often occurs, and brings certain impact to the growth of crop in field.Particularly in mountain planting district, because soil layer is thinner, soil water storage, water retention capacity a little less than, most of rainfall generation runoff while running into large rainfall and the waste of running off, while running into arid, can not ensure crop normal water demand, cause the underproduction even to have no harvest.Particularly severe drought in recent years, brings and has a strong impact on to crop production.
In cigarette district, mountain region, lack irrigation conditions, the one, there is no water source nearby, the 2nd, the cost that transports water is higher, and how making full use of rainfall resource is to solve arid key.
Summary of the invention
The technical problems to be solved in the utility model: provide that a kind of drought resisting is effective, cost is low, water intaking arid growing area hillside fields collection rain drought resisting easily structure, can overcome the deficiencies in the prior art.
The technical solution of the utility model:
Arid growing area hillside fields collection rain drought resisting structure, it comprises arid plantation slope district, in field in arid plantation slope district, be provided with the alley identical with slope aspect, in furrow between alley and two alleys, be covered with mulch film, bottom, slope in field offers collection rain rill, in one end of collection rain rill, offers Ji Yukeng, at horizontal plane, lower than Ji Yukeng place, is provided with a plurality of Sheng rain bags, the one end of containing rain bag is connected with Ji Yukeng by plastic flexible pipe, and the other end is provided with controllable water discharging hole.
Aforesaid arid growing area hillside fields collection rain drought resisting structure is to be provided with percolator in collection rain rill and collection rain hole.
Aforesaid arid growing area hillside fields collection rain drought resisting structure is that collection rain rill is provided with the gradient, its domatic tendency Ji Yukeng.
Aforesaid arid growing area hillside fields collection rain drought resisting structure is that Sheng rain bag position is parallel with collection rain rill, and offers locating groove at placement Sheng rain bag place.
Aforesaid arid growing area hillside fields collection rain drought resisting structure is that locating groove is provided with the gradient, inclination angle tendency controllable water discharging hole.
Aforesaid arid growing area hillside fields collection rain drought resisting structure is that the length of Ji Yukeng is 1-1.2m, wide 1-1.2m, dark 0.5-0.8m.
Aforesaid arid growing area hillside fields collection rain drought resisting structure is that described percolator is the agricultural plastic film of thickness 0.008-0.01mm.
Aforesaid arid growing area hillside fields collection rain drought resisting structure is that the controllable device of controllable water discharging hole is bundle rope.
The one end of containing rain bag is connected with Ji Yukeng by plastic flexible pipe; The specification of containing rain bag is long 3-5m, the long cylinder build of diameter 0.8-1m, and the agricultural plastic film that is 0.02mm by thickness is made.
The beneficial effects of the utility model:
Compared with the prior art, the utility model is by spreading in the furrow between alley and two alleys, and offer collection rain rill in the bottom, slope in field, Ji Yukeng is offered in one end at collection rain rill, at horizontal plane, lower than Ji Yukeng place, establish a plurality of Sheng rain bags simultaneously, the one end of containing rain bag is connected with Ji Yukeng by plastic flexible pipe, and the other end is provided with controllable water discharging hole, and rainwater can water field crops by the plantation hole of mulch film on ridge like this.Unnecessary rainwater flows into collection rain rill along the mulch film between ridge simultaneously, by collection rain rill, be collected to Ji Yukeng, filling in containing rain bag again, each is contained the packed full rainfall of rain and in time Sheng rain sack is tied standbyly with rope, and at the bottom of opening when arid occurs bag, controllable water discharging hole is carried out man-made irrigation.Result of the test through applicant in field, its remarkable advantage is: 1, the method retaining is with low cost, every mu of input cost is less than 100 yuan.2, solved a difficult problem for the anhydrous irrigation of Drought Mountain Area.3, in damage caused by a drought, there is serious region, by the enforcement of this method, can improve yield of tobacco 30-50kg/ mu, increase tobacco grower and take in 500-800 unit/mu.
In collection rain rill and collection rain hole, be provided with percolator, can reduce like this seepage of rainwater in collection rain rill and collection rain hole, be applicable to situation short of rain.Collection rain rill is provided with the gradient, its domatic tendency Ji Yukeng, and rainwater-collecting is convenient in the setting of this gradient.Contain rain bag position parallel with collection rain rill, can reduce like this floor space of this device, in placement, contain rain bag place and offer locating groove, can prevent that like this rainwater fills with rear Sheng rain bag and rolls, can prevent from puncturing.Locating groove is provided with the gradient, and tendency controllable water discharging hole in inclination angle so conveniently contains that rain bag is filling also facilitates its draining; The length of Ji Yukeng is 1-1.2m, wide 1-1.2m, dark 0.5-0.8m, and the relatively existing collection rain of the area in this hole pit area is less, and it is convenient construction not only, and it can reduce its shared farmland area; Percolator adopts the agricultural plastic film of thickness 0.008-0.01mm, and the controllable device of controllable water discharging hole is bundle rope, and it has advantages of low, the easy acquisition of cost.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Embodiment 1, as shown in Figure 1, in field 1 in arid plantation slope district, be provided with the alley identical with slope aspect 2, in furrow 3 between alley 2 and two alleys 2, be covered with mulch film, in field, 1 bottom, slope offers collection rain rill 4, offers collection rain hole 5 in one end of collection rain rill 4, and collection rain rill 4 is provided with the gradient, its domatic tendency collection rain hole 5, integrates the length in rain hole 5 as 1-1.2m, wide 1-1.2m, dark 0.5-0.8m; At horizontal plane, lower than collection rain, cheat 5 places and be provided with a plurality of Sheng rain bags 6, the specification of containing rain bag 6 is long 3-5m, the long cylinder build of diameter 0.8-1m, the agricultural plastic film that is 0.02mm by thickness is made, the one end of containing rain bag 6 is connected with collection rain hole 5 by plastic flexible pipe, the other end is provided with controllable water discharging hole 7, and Sheng rain bag 6 positions are parallel with collection rain rill 4, and offers locating groove at placement Sheng rain bag 6 places; Locating groove is provided with the gradient, inclination angle tendency controllable water discharging hole 7; The controllable device of controllable water discharging hole 7 is bundle rope.For reducing infiltration, in collection rain rill 4 and collection rain hole 5, be provided with percolator, described percolator is the polyethylene agricultural film of thickness 0.008mm.
Claims (9)
1. an arid growing area hillside fields collection rain drought resisting structure, it comprises arid plantation slope district, it is characterized in that: in the field (1) in arid plantation slope district, be provided with the alley identical with slope aspect (2), in furrow (3) between alley (2) and two alleys (2), be covered with mulch film, in field, the bottom, slope of (1) offers collection rain rill (4), one end at collection rain rill (4) offers Ji Yukeng (5), at horizontal plane, lower than Ji Yukeng (5), locate to be provided with a plurality of Sheng rain bags (6), the one end of containing rain bag (6) is connected with Ji Yukeng (5), the other end is provided with controllable water discharging hole (7).
2. arid growing area according to claim 1 hillside fields collection rain drought resisting structure, is characterized in that: in collection rain rill (4) and Ji Yukeng (5), be provided with percolator.
3. arid growing area according to claim 1 and 2 hillside fields collection rain drought resisting structure, is characterized in that: collection rain rill (4) is provided with the gradient, its domatic tendency Ji Yukeng (5).
4. arid growing area according to claim 1 hillside fields collection rain drought resisting structure, is characterized in that: Sheng rain bag (6) position is parallel with collection rain rill (4), and in placement, contains rain bag (6) and locate to offer locating groove.
5. arid growing area according to claim 4 hillside fields collection rain drought resisting structure, is characterized in that: locating groove is provided with the gradient, inclination angle tendency controllable water discharging hole (7).
6. arid growing area according to claim 3 hillside fields collection rain drought resisting structure, is characterized in that: the length of Ji Yukeng (5) is 1-1.2m, wide 1-1.2m, dark 0.5-0.8m.
7. arid growing area according to claim 2 hillside fields collection rain drought resisting structure, is characterized in that: described percolator is the agricultural plastic film of thickness 0.008-0.01mm.
8. arid growing area according to claim 5 hillside fields collection rain drought resisting structure, is characterized in that: the controllable device of controllable water discharging hole (7) is bundle rope.
9. arid growing area according to claim 1 hillside fields collection rain drought resisting structure, is characterized in that: the one end of containing rain bag (6) is connected with Ji Yukeng (5) by plastic flexible pipe; The specification of containing rain bag (6) is long 3-5m, the long cylinder build of diameter 0.8-1m, and the agricultural plastic film that is 0.02mm by thickness is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572234.4U CN203467340U (en) | 2013-09-16 | 2013-09-16 | Rainwater harvesting and drought resisting structure in droughty planting region slope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320572234.4U CN203467340U (en) | 2013-09-16 | 2013-09-16 | Rainwater harvesting and drought resisting structure in droughty planting region slope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203467340U true CN203467340U (en) | 2014-03-12 |
Family
ID=50215783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320572234.4U Expired - Fee Related CN203467340U (en) | 2013-09-16 | 2013-09-16 | Rainwater harvesting and drought resisting structure in droughty planting region slope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203467340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461070A (en) * | 2013-09-16 | 2013-12-25 | 贵州省烟草科学研究院 | Method and structure for rainwater harvesting and drought resisting in sloping fields of draught planting regions |
| CN104813834A (en) * | 2015-05-13 | 2015-08-05 | 湖北省烟草科学研究院 | Tobacco water-holding and heat-preserving cultivation method |
| CN107580955A (en) * | 2017-10-19 | 2018-01-16 | 兰州理工大学 | A kind of implantation methods of the medicinal tree peony in Gobi Region |
-
2013
- 2013-09-16 CN CN201320572234.4U patent/CN203467340U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103461070A (en) * | 2013-09-16 | 2013-12-25 | 贵州省烟草科学研究院 | Method and structure for rainwater harvesting and drought resisting in sloping fields of draught planting regions |
| CN103461070B (en) * | 2013-09-16 | 2015-08-12 | 贵州省烟草科学研究院 | Arid growing area hillside fields collection rain drough-relief method and structure |
| CN104813834A (en) * | 2015-05-13 | 2015-08-05 | 湖北省烟草科学研究院 | Tobacco water-holding and heat-preserving cultivation method |
| CN107580955A (en) * | 2017-10-19 | 2018-01-16 | 兰州理工大学 | A kind of implantation methods of the medicinal tree peony in Gobi Region |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104186137B (en) | The cultivating green method of beach salt-soda soil, a kind of coastal waters tall grass | |
| CN204272662U (en) | On ridge, micro-ditch collection rain increases moisture in the soil plantation ridging trench digging film mulching integrated machine | |
| CN205987783U (en) | A kind of new municipal administration gardens seedling erection device | |
| CN207355141U (en) | Nonirrigated farmland fruit tree in the ranks collects rain irrigation rig | |
| CN101828504A (en) | Drought-resisting and water-saving irrigation method for dry-hot valley slope garden | |
| CN104429825A (en) | Controlled alternate drip irrigation system use method based on underground cave storage drip irrigation technology | |
| CN207369686U (en) | Desert arid region plant breeding apparatus | |
| CN103461070B (en) | Arid growing area hillside fields collection rain drough-relief method and structure | |
| CN204244696U (en) | Micro-ditch all-in-one on potato ridge | |
| CN106258142A (en) | Fruit tree water-fertilizer integral fertilizing method | |
| CN108184574A (en) | A kind of East African altiplano area wheat furrow-ridge cultural method | |
| CN203467340U (en) | Rainwater harvesting and drought resisting structure in droughty planting region slope | |
| CN102714941A (en) | Water-conserving fertilizer-conserving ridging compaction-farming method for dry lands | |
| CN108739313A (en) | A kind of nonirrigated farmland enrichment storm-water system | |
| CN105210740B (en) | Woods fruit rainfall high efficient utilization and weeds suppression remove device and method | |
| CN206442865U (en) | Water conservation water saving afforestation device | |
| CN203814275U (en) | Three-dimensional planting rack on balcony and roof | |
| CN103190235A (en) | Method for fertilizing fruit tree in dry sloping field | |
| CN103340132A (en) | Irrigation method for improving water use efficiency of peanuts in dry land | |
| CN204634575U (en) | A kind of irrigation system | |
| CN207639118U (en) | A kind of terraced fields ridge | |
| CN206251790U (en) | A kind of improvement type trap collector | |
| CN105052647A (en) | Orchard water-saving irrigation method | |
| CN104904561A (en) | Arid and semi-arid region forest rainwater collecting and drought resisting cultivation method | |
| CN102239778B (en) | Collect the rain moisture drought-resistant agriculture technology |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20150916 |
|
| EXPY | Termination of patent right or utility model |