KRISHI
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http://krishi.icar.gov.in/jspui/handle/123456789/41859| Title: | SEDIMENT DEPOSITION AGAINST COMPOSITE CHECK DAMS IN SUB - WATERSHEDS |
| Other Titles: | Not Available |
| Authors: | JP NEMA KG TEJWANI VV DHRUVA NARAYAN HK KAMANNAVAR |
| ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
| Author's Affiliated institute: | ICAR::Indian Institute of Soil and Water Conservation |
| Published/ Complete Date: | 1980-01-01 |
| Project Code: | Not Available |
| Keywords: | SEDIMENT DEPOSITION, CHECK DAMS, SUB - WATERSHEDS. |
| Publisher: | Not Available |
| Citation: | Not Available |
| Series/Report no.: | Not Available; |
| Abstract/Description: | THE SEDIMENT DISPOSITION AGAINST EARTH- CUM BRICK MASONRY CHECK DAMS 1.20m FALL WERE STUDIED IN THE FIVE RAVINOUS SUBCATCHMENTS HAVING AN AREA OF 2.10 ha TO 17.66 ha. THE RESULTS SHOW THAT THE SUB CATCHMENT HAVING HIGH UPSTREAM BED SLOPE GIVES HIGH SEDIMENT YIELD AND , THEREFORE , FALL REQUIREMENT OF CHECKDAM WILL BE MORE. THE AVERAGE TRAPPED SEDIMENTATION MEASURED FROM THE TWO- SUB- WATERSHEDS HAVING AGRICULTURAL CROP IN TABLE LAND AS WELL AS IN GULLY BED IS 24.51 cu m/ha/year. THE AVERAGE SEDIMENT DEPOSITION FROM SAME- SUB- WATERSHEDS HAVING AGRICULTURAL CROP IN TABLE AND NATURAL REGENERATION IN GULLY BED IS 4.20 cu m /ha/year. THE FALL REQUIREMENT OF CHECK DAMS WERE ALSO SUGGESTED IN THE PAPER. |
| Description: | Not Available |
| ISSN: | Not Available |
| Type(s) of content: | Research Paper |
| Sponsors: | Not Available |
| Language: | English |
| Name of Journal: | Not Available |
| Volume No.: | Not Available |
| Page Number: | Not Available |
| Name of the Division/Regional Station: | Not Available |
| Source, DOI or any other URL: | Not Available |
| URI: | http://krishi.icar.gov.in/jspui/handle/123456789/41859 |
| Appears in Collections: | NRM-IISWC-Publication |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| scan0004.pdf | 68.78 kB | Adobe PDF | View/Open |
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