干旱区生态环境知识资源中心(Arid): Socio economic impacts of Doha Model water harvesting structures in Jalna, Maharashtra

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DOI	10.1016/j.agwat.2019.05.007
	Socio economic impacts of Doha Model water harvesting structures in Jalna, Maharashtra
	Deora, Shashank; Nanore, Gyanesh
通讯作者	Deora, Shashank
来源期刊	AGRICULTURAL WATER MANAGEMENT
ISSN	0378-3774
EISSN	1873-2283
出版年	2019
卷号	221 页码:141-149
英文摘要	Rainwater harvesting has a crucial role in facilitating supplementary irrigation and groundwater recharge. The current research study assesses the socio-economic impacts of small rainwater harvesting structures, Doha Models percolation tanks dug along the length of lower order seasonal streams, in semi-arid Jalna district of Maharashtra state in India. These structures facilitated recharge of wells in the agricultural fields close to streams. Facilitated by an increased water availability for irrigation, cropping intensity, cropping diversification and crop yields especially for winter crops requiring assured irrigation - on these agricultural fields grew more than on the agricultural fields away from streams. High risk commercial seed crop cultivation also increased on the agricultural fields close to streams. At two of the four study sites, well recharge led to improvement in drinking water supply and also led to a reduction in physical drudgery associated with fetching water. Ownership and income from livestock also record a growth owing to better water and feed availability for livestock, facilitated by rainwater harvesting. The cost benefit analysis yields an internal rate of return of 16% for Doha Models. However, the study highlights that the benefits from Doha Models are limited to the agricultural fields which are downstream and are close to streams, leaving a large portion of agricultural land. Also, no community institutions are managing these structures. Based on this analysis, the study suggests increasing community participation in the designing and implementation of these structures.
英文关键词	Rainwater harvesting Irrigation Recharge Wells Livestock Stream digging
类型	Article
语种	英语
国家	India
收录类别	SCI-E
WOS记录号	WOS:000472698600015
WOS关键词	PERFORMANCE ; INDIA ; PRODUCTIVITY ; IRRIGATION
WOS类目	Agronomy ; Water Resources
WOS研究方向	Agriculture ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214032
作者单位	Vikasanvesh Fdn, 6th Floor, Pune 411021, Maharashtra, India
推荐引用方式 GB/T 7714	Deora, Shashank,Nanore, Gyanesh. Socio economic impacts of Doha Model water harvesting structures in Jalna, Maharashtra[J],2019,221:141-149.
APA	Deora, Shashank,&Nanore, Gyanesh.(2019).Socio economic impacts of Doha Model water harvesting structures in Jalna, Maharashtra.AGRICULTURAL WATER MANAGEMENT,221,141-149.
MLA	Deora, Shashank,et al."Socio economic impacts of Doha Model water harvesting structures in Jalna, Maharashtra".AGRICULTURAL WATER MANAGEMENT 221(2019):141-149.