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Nandi, Tumpa Paul
- Geographical Information System (GIS) in Water Resources Engineering
Abstract Views :309 |
PDF Views:2
Authors
Affiliations
1 Nandi & Associates (P) Ltd, 76/1, Shreerampur (N), Garia, Kolkata-700084, IN
2 Department of Construction Engineering, Jadavpur University, Kolkata-700098, IN
1 Nandi & Associates (P) Ltd, 76/1, Shreerampur (N), Garia, Kolkata-700084, IN
2 Department of Construction Engineering, Jadavpur University, Kolkata-700098, IN
Source
International Journal of Engineering Research, Vol 5, No SP 1 (2016), Pagination: 210-214Abstract
The world is getting populated day by day & the population explosion is creating pressure on all the natural resources & the necessity of spending the same in a judicious fashion is the cry of the day. The primal item of man use is water which is scarce as ever & the judicious spending of the same is necessary using a GIS monitored system, coupled with minimal use of fertiliser to maximise the crop growth at the minimal use of irrigation. GIS applications are tools that allow users to create interactive queries (user-created searches), analyze spatial information, edit data in maps & present the results of all these operations. In more generic sense GIS is a tool that allows users to create interactive queries analyze the spatial information & edit data. The later part of the paper discusses the scope of GIS, its uncertanities, raster to vector translation, data representation, GIS in irrigation management, GIS for predicting the future irrigation demand growth, GIS based irrigation water demand estimation, etc. The paper further discusses GISAREG program in irrigation simulation with a special reference to GIS user-interface techniques in precision farming of rice leading to the GIS model in estimating the regionally distributed drought water demand. In a nutshell the paper discusses all the facets of application of GIS in mankind including GIS model in estimating the regionally distributed drought water demand.Keywords
GISAREG, GIS in Irrigation Management, GIS in Drought Water Estimation, DSS, ArcView GIS's Application in Italy.Full Text
- Remote Sensing:A Miracle in Irrigation Management
Abstract Views :115 |
PDF Views:0
Authors
Affiliations
1 Nandi & Associates (P) Ltd, 76/1, Shreerampur (N), Garia, Kolkata-700084, IN
2 Department of Construction Engineering, Jadavpur University, Kolkata-700098, IN
1 Nandi & Associates (P) Ltd, 76/1, Shreerampur (N), Garia, Kolkata-700084, IN
2 Department of Construction Engineering, Jadavpur University, Kolkata-700098, IN
Source
International Journal of Engineering Research, Vol 5, No SP 1 (2016), Pagination: 215-219Abstract
Managing water for multiple benefits & between competing demands is occupying the minds of irrigators, catchment water managers & policy-makers. Remote sensing techniques are becoming powerful tools for efficient management of irrigation systems in large irrigated areas. This overview of the studies to date indicates that remote sensing-based monitoring of irrigation is at an intermediate stage of development at local scales. Remote sensing applications in irrigation management range from water availability studies in the catchment to the salinity studies in the command area. The objective of this research paper is to present the state of the art on applications of satellite remote sensing that support, management of irrigation systems & to identify emerging approaches that focus on future perspectives of research which may pave the way to operationalise the remote sensing techniques in practice.Keywords
RS, Irrigation Management, Precision Farming, UMAC Model, Future Perspectives, IIS, AS, WWD.Full Text