Arid
DOI10.1002/ird.651
WATERLOGGING AND FARMLAND SALINISATION: CAUSES AND REMEDIAL MEASURES IN AN IRRIGATED SEMI-ARID REGION OF INDIA
Singh, Ajay2; Panda, Sudhindra Nath1; Flugel, Wolfgang-Albert3,4,5; Krause, Peter3,4,5
通讯作者Panda, Sudhindra Nath
来源期刊IRRIGATION AND DRAINAGE
ISSN1531-0353
出版年2012
卷号61期号:3页码:357-365
英文摘要

Waterlogging and secondary salinisation have become serious problems in canal irrigated areas of arid and semi-arid regions. This study examined hydrology and estimated the seasonal net groundwater recharge of an irrigated semi-arid region located in the Haryana State of India where about 500 000 ha area are waterlogged and unproductive, and the size of the waterlogged area is increasing, causing a threat to agricultural sustainability. Groundwater recharge analysis during the study period (1989-2010) revealed that percolation from irrigated fields was the main recharge component, with 48% contributing to total recharge. An annual groundwater table rise of 0.198 m was estimated for the study area. Since the groundwater table had been rising continuously, suitable water management strategies such as as conjunctive use of groundwater and canal water and changes in crop patterns by reducing rice crop areas against of other low-water crops such as sorghum are suggested to bring the groundwater table down to a safe limit and prevent further rise of the groundwater table. Copyright (c) 2012 John Wiley & Sons, Ltd.


英文关键词waterlogging groundwater recharge water management semi-arid regions sustainable agriculture socio-economic issues
类型Article
语种英语
国家India ; Germany
收录类别SCI-E
WOS记录号WOS:000305995500008
WOS关键词WATER MANAGEMENT ; RECHARGE
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/2XILL650/173045
作者单位1.Indian Inst Technol, Sch Water Resources, Kharagpur 721302, W Bengal, India;
2.Indian Inst Technol, Agr & Food Engn Dept, Kharagpur 721302, W Bengal, India;
3.Univ Jena, Dept Geoinformat, Jena, Germany;
4.Univ Jena, Dept Hydrol, Jena, Germany;
5.Univ Jena, Dept Modelling, Jena, Germany
推荐引用方式
GB/T 7714
Singh, Ajay,Panda, Sudhindra Nath,Flugel, Wolfgang-Albert,et al. WATERLOGGING AND FARMLAND SALINISATION: CAUSES AND REMEDIAL MEASURES IN AN IRRIGATED SEMI-ARID REGION OF INDIA[J],2012,61(3):357-365.
APA Singh, Ajay,Panda, Sudhindra Nath,Flugel, Wolfgang-Albert,&Krause, Peter.(2012).WATERLOGGING AND FARMLAND SALINISATION: CAUSES AND REMEDIAL MEASURES IN AN IRRIGATED SEMI-ARID REGION OF INDIA.IRRIGATION AND DRAINAGE,61(3),357-365.
MLA Singh, Ajay,et al."WATERLOGGING AND FARMLAND SALINISATION: CAUSES AND REMEDIAL MEASURES IN AN IRRIGATED SEMI-ARID REGION OF INDIA".IRRIGATION AND DRAINAGE 61.3(2012):357-365.
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