Identification of artificial groundwater recharge zones in Vavuniya district using remote sensing and GIS
نویسندگان
چکیده
منابع مشابه
Identification of Groundwater Potential Zones in Moalleman, Iran by Remote Sensing and Index Overlay Technique in GIS
Water plays a vital role in the development of activities in an area. The surface water resources are inadequate to fulfill the water demand. Productivity through groundwater is quite high as compared to surface water, but groundwater resources have not yet been properly exploited. Keeping this view, the present study attempts to select and delineate various groundwater potential zones for the ...
متن کاملMapping of groundwater potential zones in Killinochi area, Sri Lanka, using GIS and remote sensing techniques
Groundwater is a vital natural capital for the consistent and economic provision of potable water supply for both rural and urban environments. There is now a strong consensus that climate change poses a fundamental challenge to the well-being of all countries, with potential of being the harshest on countries already suffering from water scarcity. Dry zone of Killinochi basin in Northern Sri L...
متن کاملidentification of groundwater potential zones in moalleman, iran by remote sensing and index overlay technique in gis
water plays a vital role in the development of activities in an area. the surface water resources are inadequate to fulfill the water demand. productivity through groundwater is quite high as compared to surface water, but groundwater resources have not yet been properly exploited. keeping this view, the present study attempts to select and delineate various groundwater potential zones for the ...
متن کاملApplication of Remote Sensing and Gis to Demarcate Groundwater Potential Zones of Ottanchattiram Block, Dindugal District, Tamil Nadu, India
The remotely sensed data provides synoptic viewing and repetitive coverage for thematic mapping of natural resources. In the present study hydrogeomorphological mapping has been carried out in Ottanchattiram Block, Dindugal District, Tamil Nadu for delineating groundwater potential zones. Landsat ETM+ Geocoded FCC data in conjunction with Survey of India toposheet (1:50000 scale) were used for ...
متن کاملSite Selection for Groundwater Artificial Recharge in Silakhor Rangelands Using GIS Technique
Groundwater is among the most important resources of drinking water supply ofthe worldwide population. Use of recharge area is one of the methods for artificiallyrecharging groundwater. Selection of suitable sites for artificial recharge is very importantand must be carried out accurately. There are different types of land use, only rangelandsare appropriate for artificial recharge because of t...
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ژورنال
عنوان ژورنال: AGRIEAST: Journal of Agricultural Sciences
سال: 2019
ISSN: 1391-5886
DOI: 10.4038/agrieast.v13i1.63