Arid
DOI10.1016/j.jhydrol.2016.08.044
Hydrological problems of water resources in irrigated agriculture: A management perspective
Singh, Ajay
通讯作者Singh, Ajay
来源期刊JOURNAL OF HYDROLOGY
ISSN0022-1694
EISSN1879-2707
出版年2016
卷号541页码:1430-1440
英文摘要

The development of irrigated agriculture is necessary for fulfilling the rising food requirements of the burgeoning global population. However, the intensification of irrigated agriculture causes the twin menace of waterlogging and soil salinization in arid and semiarid regions where more than 75% of the world’s population lives. These problems can be managed by either adopting preventive measures which decrease the inflow of water and salt or by employing remedial measures which increase the outflow. This paper presents an overview of various measures used for the management of waterlogging and salinity problems. The background, processes involved, and severity of waterlogging and salinity problems are provided. The role of drainage systems, conjunctive use of different water sources, use of computer-based mathematical models, and the use of remote sensing and GIS techniques in managing the problems are discussed. Conclusions are provided which could be useful for all the stakeholders. (C) 2016 Elsevier B.V. All rights reserved.


英文关键词Hydrological problems Sustainable irrigated agriculture Waterlogging and salinization Mathematical models Drainage systems Remote sensing and GIS
类型Review
语种英语
国家India
收录类别SCI-E
WOS记录号WOS:000386410400060
WOS关键词LOWER INDUS BASIN ; SIMULATION-OPTIMIZATION APPROACH ; SAN-JOAQUIN VALLEY ; CONJUNCTIVE USE ; SOIL-SALINITY ; COASTAL AQUIFERS ; GROUNDWATER-MANAGEMENT ; LAND DEGRADATION ; GIS TECHNIQUES ; RIVER-BASIN
WOS类目Engineering, Civil ; Geosciences, Multidisciplinary ; Water Resources
WOS研究方向Engineering ; Geology ; Water Resources
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/194536
作者单位Indian Inst Technol, Agr & Food Engn Dept, Kharagpur 721302, W Bengal, India
推荐引用方式
GB/T 7714
Singh, Ajay. Hydrological problems of water resources in irrigated agriculture: A management perspective[J],2016,541:1430-1440.
APA Singh, Ajay.(2016).Hydrological problems of water resources in irrigated agriculture: A management perspective.JOURNAL OF HYDROLOGY,541,1430-1440.
MLA Singh, Ajay."Hydrological problems of water resources in irrigated agriculture: A management perspective".JOURNAL OF HYDROLOGY 541(2016):1430-1440.
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