干旱区生态环境知识资源中心(Arid): GIS-based multi-criteria approach for identification of rainwater harvesting zones in upper Betwa sub-basin of Madhya Pradesh, India

Arid

DOI	10.1007/s10668-017-0060-4
	GIS-based multi-criteria approach for identification of rainwater harvesting zones in upper Betwa sub-basin of Madhya Pradesh, India
	Singhai, Akinchan 1; Das, Sandipan 2; Kadam, Ajaykumar K.3; Shukla, J. P.4; Bundela, D. S.5; Kalashetty, Mahesh 2
通讯作者	Das, Sandipan
来源期刊	ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY
ISSN	1387-585X
EISSN	1573-2975
出版年	2019
卷号	21 期号:2 页码:777-797
英文摘要	The emergent water paucity calls for more resourceful alternatives of water conservation. Rainwater harvesting (RWH) is one of the most capable systems to increase availability of water and agriculture output in the semi-arid regions. Nevertheless, the assessment of RWH potential and selection of appropriate RWH locations pose a great challenge for the water managers due to lacking biophysical data and infrastructure. The present study attempts to assess the RWH potential and identifying probable RWH locations in the Betwa sub-basin using geospatial and multiple criteria decision analysis techniques (MCDA). The spatial theme such as land use land cover was derived by supervised classification method and lineament and drainage by edge enhancement method from Landsat ETM+satellite image and other secondary published maps. The surface runoff was determined from modified Soil Conservation Service Curve Number (SCS-CN) method. These parameters were assigned suitable weights and integrated with a geospatial (GIS) technique to generate RWH site suitability map and to identify possible locations for RWH structures. SCS-CN technique displays that the water-body and built-up areas have high runoff potential, while forest area shows low runoff. The analysis indicates that 5.6% (87.7km(2)) is suitable for percolation tanks, 3% (46.6km(2)) suitable for farm ponds and for check dams (0.7km(2)) of the study area. The study reveals combined methodology of geospatial and MCDA procedures in planning of rainwater harvesting at a regional scale.
英文关键词	Rainwater harvesting Remote sensing GIS Multi-criteria analysis
类型	Article
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000462598700013
WOS关键词	ACCOUNTING PROCEDURE ; RAINFALL-RUNOFF ; SCS ; QUALITY ; ISLAND ; SITES ; MODEL
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/215378
作者单位	1.Gramin Vikas Trust, Noida, Uttar Pradesh, India; 2.Symbiosis Int Univ, SIG, Pune, Maharashtra, India; 3.Savitribai Phule Pune Univ, Dept Environm Sci, Pune, Maharashtra, India; 4.CSIR, Adv Mat Proc Res Inst, Bhopal, India; 5.ICAR Res Complex, Cent Soil Salin Res Inst, Karnal, Haryana, India
推荐引用方式 GB/T 7714	Singhai, Akinchan,Das, Sandipan,Kadam, Ajaykumar K.,et al. GIS-based multi-criteria approach for identification of rainwater harvesting zones in upper Betwa sub-basin of Madhya Pradesh, India[J],2019,21(2):777-797.
APA	Singhai, Akinchan,Das, Sandipan,Kadam, Ajaykumar K.,Shukla, J. P.,Bundela, D. S.,&Kalashetty, Mahesh.(2019).GIS-based multi-criteria approach for identification of rainwater harvesting zones in upper Betwa sub-basin of Madhya Pradesh, India.ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY,21(2),777-797.
MLA	Singhai, Akinchan,et al."GIS-based multi-criteria approach for identification of rainwater harvesting zones in upper Betwa sub-basin of Madhya Pradesh, India".ENVIRONMENT DEVELOPMENT AND SUSTAINABILITY 21.2(2019):777-797.