Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1002/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
![]() |
ISSN | 1531-0353 |
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. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。