Performance Evaluation Of The Bhakra Irrigation System India Using Remote Sensing And Gis Techniques


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Performance Evaluation of the Bhakra Irrigation System, India, Using Remote Sensing and GIS Techniques


Performance Evaluation of the Bhakra Irrigation System, India, Using Remote Sensing and GIS Techniques

Author: R. Sakthivadivel

language: en

Publisher: IWMI

Release Date: 1999


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In this study, satellite remote sensing and geographic information system (GIS) techniques were used to analyze the agricultural performance and sustainability of the Bhakra Irrigation System in India. The results demonstrate the synergy possible from applying satellite remote sensing and GIS to evaluate trends in rising water tables and salinity, which are two important threats to the sustainability of irrigation systems, and the cost-effectiveness of these techniques as diagnostic tools for irrigation system improvement.

Remote Sensing and Hydrologic Models for Performance Assessment in Sirsa Irrigation Circle, India


Remote Sensing and Hydrologic Models for Performance Assessment in Sirsa Irrigation Circle, India

Author: W. G. M. Bastiaanssen

language: en

Publisher: IWMI

Release Date: 1999


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Sirsa irrigation circle and its distribution objectives. Canal water distribution in the Sirsa irrigation circle. Material and methods. Crop growing conditions, Rabi 1995/96. Hydrologic analysis for 1977-90. Water balance classifications. Agricultural practices as a function of hydrologic conditions. The performance of irrigates agriculture at Sirsa. Annex 1 - Annual water and salt balances in the Sirsa irrigation circle. Annex 2 - Cluster analysis. Annex 3 - Estimating the water consumption of a wheat crop. Literature cited.

Using Remote Sensing Techniques to Evaluate Lining Efficacy of Watercourses


Using Remote Sensing Techniques to Evaluate Lining Efficacy of Watercourses

Author: R. Sakthivadivel

language: en

Publisher: IWMI

Release Date: 2001


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Studies the low-cost alternative strategy of selective lining of watercourses to reduce seepage and increase irrigated areas in the Indian subcontinent. Satellite remote-sensing (SRS) is seen as a cost-effective evaluation tool in view of its large area of synoptic and repetitive coverage.


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