Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1007/s11269-012-0031-3 |
Identifying Potential Rainwater Harvesting Sites of a Semi-arid, Basaltic Region of Western India, Using SCS-CN Method | |
Kadam, Ajaykumar K.2; Kale, Sanjay S.1; Pande, Nagesh N.2; Pawar, N. J.3; Sankhua, R. N.4 | |
通讯作者 | Kale, Sanjay S. |
来源期刊 | WATER RESOURCES MANAGEMENT
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ISSN | 0920-4741 |
EISSN | 1573-1650 |
出版年 | 2012 |
卷号 | 26期号:9页码:2537-2554 |
英文摘要 | Upper Karha watershed from semi-arid part of Deccan Volcanic Province, India was investigated to identify the potential sites to construct rainwater harvesting structures with the help of remote sensing and geographical information system. Attempt was made to understand the basaltic terrain in spatial context to find out the rainwater harvesting structures like farm ponds, percolation tank, check dams and gully plugs deriving from thematic layers, such as landuse/landcover, slope, soil, drainage and runoff from Landsat Thematic Mapper imagery and other collateral data. Subsequently, these layers were processed to derive runoff from Soil Conservation Service Curve Number (SCS-CN) method using Arc-CN runoff tool. The SCS-CN method shows that the high runoff potential is from water-body, agriculture land (including harvested land) and followed by settlement, open scrub, dense scrub and low for the open forest, dense forest area. Parameters like hydro-geomorphology, geology were considered as per Integrated Mission for Sustainable Development specifications for identification of the structures. The thematic layers overlaid using intersection based on these specifications. Derived sites were investigated for its suitability and implementation by ground truth field verification. In conclusion, the method adopted in present study deciphers the more precise, accurate and ability to process large catchment area than other methods. |
英文关键词 | SCS-CN method Runoff Rainwater harvesting Remote sensing Geographical information system Basaltic region |
类型 | Article |
语种 | 英语 |
国家 | India |
收录类别 | SCI-E |
WOS记录号 | WOS:000304411800007 |
WOS关键词 | CURVE NUMBER ; RUNOFF ; QUALITY ; ISLAND |
WOS类目 | Engineering, Civil ; Water Resources |
WOS研究方向 | Engineering ; Water Resources |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/175284 |
作者单位 | 1.Univ Pune, Dept Environm Sci, Pune 411007, Maharashtra, India; 2.Univ Pune, Dept Geog, Pune 411007, Maharashtra, India; 3.Univ Pune, Dept Geol, Pune 411007, Maharashtra, India; 4.Natl Water Acad, Pune 411024, Maharashtra, India |
推荐引用方式 GB/T 7714 | Kadam, Ajaykumar K.,Kale, Sanjay S.,Pande, Nagesh N.,et al. Identifying Potential Rainwater Harvesting Sites of a Semi-arid, Basaltic Region of Western India, Using SCS-CN Method[J],2012,26(9):2537-2554. |
APA | Kadam, Ajaykumar K.,Kale, Sanjay S.,Pande, Nagesh N.,Pawar, N. J.,&Sankhua, R. N..(2012).Identifying Potential Rainwater Harvesting Sites of a Semi-arid, Basaltic Region of Western India, Using SCS-CN Method.WATER RESOURCES MANAGEMENT,26(9),2537-2554. |
MLA | Kadam, Ajaykumar K.,et al."Identifying Potential Rainwater Harvesting Sites of a Semi-arid, Basaltic Region of Western India, Using SCS-CN Method".WATER RESOURCES MANAGEMENT 26.9(2012):2537-2554. |
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