SU856399A1 - Method of controlling water erosion of soil and device for effecting same - Google Patents
Method of controlling water erosion of soil and device for effecting same Download PDFInfo
- Publication number
- SU856399A1 SU856399A1 SU782663377A SU2663377A SU856399A1 SU 856399 A1 SU856399 A1 SU 856399A1 SU 782663377 A SU782663377 A SU 782663377A SU 2663377 A SU2663377 A SU 2663377A SU 856399 A1 SU856399 A1 SU 856399A1
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- SU
- USSR - Soviet Union
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- soil
- erosion
- shaft
- shell
- controlling water
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- Soil Working Implements (AREA)
Description
(54) СПОСОБ БОРЬБЫ С ЮДНОЙ ЭРОЗИЕЙ ПОЧВ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ(54) METHOD OF STRUGGLE AGAINST YUDNAYA EROSION OF SOILS AND DEVICE FOR ITS IMPLEMENTATION
Изобретение относитс к сельскому хоз йству .This invention relates to agriculture.
Известен способ борьбы с водной эрозией почв, включающий поделку ваЛов {.There is a method of combating water erosion of the soil, which includes the crafts of the trees {.
Наиболее близким техническим решением к изобретению вл етс способ борьбы с водной эрозией почв, включгиощий поделку прртивоэрозионного вала Сз .The closest technical solution to the invention is a method of combating water erosion of the soil, including the work of the anti-erosion shaft Sz.
Недостатком известных способов ;вл етс нерациональное использование собираемой в прудках перед валом воды, низка производительность сельскохоз йственных агрегатов, не .возможность использовани воды дл орошени при длительном застое ее в прудках перед валом.A disadvantage of the known methods is the inefficient use of water collected in ponds in front of the shaft, low productivity of agricultural units, and the possibility of using water for irrigation during long-term stagnation of it in ponds in front of the shaft.
Цель изобретени - обеспечение рационального использовани задерживаемых осадков.The purpose of the invention is to ensure the rational use of delayed precipitation.
Эта цель достигаетс тем, что поделку противоэрозионного вала производ т путем размещени в подпочвенном слое гибкой эластичной оболочки.This goal is achieved in that the anti-erosion roller is made by placing a flexible elastic sheath in the subsoil layer.
Предлагаемый способ осуществл етс устройством новой конструкции, включающим эллипсовидную в попереч-. ном сечении гибкую эластичную оболочку , верхн полусфера которой выполнена большего сечени и продольно жестко армирована, причем оболочка снабжена гибким распределительным трубопрюводом, размещенным внутри нее.The proposed method is carried out by a device of new design, including an ellipsoid transverse. At a cross section, a flexible elastic shell, the upper hemisphere of which is made larger and is longitudinally rigidly reinforced, and the shell is provided with a flexible distribution pipe located inside it.
На фиг. 1 изображено устройство дл осуществлени способа в рабочем состо нии в период стока, вид сбоку на фиг. 2 - то же, в нерабочем сосto то нии .FIG. 1 shows an apparatus for carrying out the method in an operational state during a runoff period, side view in FIG. 2 - the same, in a non-working state.
Способ включает поделку противо- А эрозионного вала 1 путем размещени в подпочвенном слое гибкой эластичной оболочки 2..Перфх валом 1The method includes the handicraft of the anti-A erosion shaft 1 by placing in the subsurface a layer of flexible elastic sheath 2.. Perfx shaft 1
15 собираетс стекающа вода, образу прудок 3.15, the flowing water is collected, forming a pond 3.
Способ осуществл етс устройством, включающим эллипсовидную в поперечном сечении гибкую эластичную оболочку 2. Верхн полусфера оболочки 2 выполнена большего сечени , чем нижн . Размеры верхней полусферы оболочки 2 определ ютс размерами проектируемого противоэрозионногоThe method is carried out by a device including a flexible elastic shell 2, ellipsoid in cross section. The upper hemisphere of the shell 2 is made larger in cross section than the lower one. The dimensions of the upper hemisphere of the shell 2 are determined by the dimensions of the projected anti-erosion
25 вала 1 дл задержани определенного объема стока.25 shaft 1 to hold a certain amount of flow.
Размеры нижней полусферы оболочки 2 определ ют исход из размеров верхней полусферы, чтобы обеспечитьThe dimensions of the lower hemisphere of shell 2 are determined based on the dimensions of the upper hemisphere to ensure
30 компактное склгщывание оболочки 2.30 compact shell enclosure 2.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782663377A SU856399A1 (en) | 1978-09-11 | 1978-09-11 | Method of controlling water erosion of soil and device for effecting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU782663377A SU856399A1 (en) | 1978-09-11 | 1978-09-11 | Method of controlling water erosion of soil and device for effecting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU856399A1 true SU856399A1 (en) | 1981-08-23 |
Family
ID=20784948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU782663377A SU856399A1 (en) | 1978-09-11 | 1978-09-11 | Method of controlling water erosion of soil and device for effecting same |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU856399A1 (en) |
-
1978
- 1978-09-11 SU SU782663377A patent/SU856399A1/en active
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