Arid
DOI10.1007/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
ISSN0920-4741
EISSN1573-1650
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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