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Please use this identifier to cite or link to this item:
http://krishi.icar.gov.in/jspui/handle/123456789/16122
Title: | Optimal development of groundwater in a well command of eastern India using integrated simulation and optimization modeling |
Other Titles: | Not Available |
Authors: | Mohanty, S., Jha, M. K., Kumar, A. and Brahmanand, P. S. |
ICAR Data Use Licennce: | http://krishi.icar.gov.in/PDF/ICAR_Data_Use_Licence.pdf |
Author's Affiliated institute: | Directorate of Water Management, Bhubaneswar, Odisha, India AgFE Department, IIT Kharagpur, Kharagpur, West Bengal, India |
Published/ Complete Date: | 2013-04-26 |
Project Code: | Not Available |
Keywords: | simulation-cum-optimization modelling; response matrix; optimal cropping pattern; groundwater management; well command area |
Publisher: | Wiley |
Citation: | Mohanty, S., Jha, M. K., Kumar, A. and Brahmanand, P. S. 2013. Optimal development of groundwater in a well command of eastern India using integrated simulation and optimization modeling. Irrigation and Drainage, DOI: 10.1002/ird.1736. |
Series/Report no.: | Not Available; |
Abstract/Description: | Quantitative techniques such as simulation modelling and optimization play a vital role in the management of complex ground-water systems. This study demonstrates the combined use of groundwater-flow and resource optimization models to scientif-ically address the water scarcity problem in well-based command areas through a case study in eastern India. A transientsimulation-optimization model was developed for the study area using Visual MODFLOW (groundwater-flow simulation tool)and the response-matrix technique to maximize pumping from the existing tubewells. The optimized maximum pumping ratesobtained from the integrated simulation-optimization model were further used in linear programming-based optimizationmodels to determine optimal cropping patterns for the wet, normal and dry scenarios. The net annual income from the optimalcropping patterns for the wet, normal and dry scenarios were estimated at Rs. 81.8 million, Rs. 76.4 million and Rs. 71.6 mil-lion, respectively. The results of simulation-optimization modelling indicated that if the suggested optimal cropping patternsare adopted in the study area, the net annual irrigation water requirements will be reduced by 28, 35 and 40%, and net annualincome will be increased by 28, 23 and 17% during wet, normal and dry scenarios, respectively. Copyright © 2013 John Wiley& Sons, Ltd. |
Description: | Not Available |
ISSN: | Not Available |
Type(s) of content: | Research Paper |
Sponsors: | Not Available |
Language: | English |
Name of Journal: | Irrigation and Drainage (ICID Bulletin) |
NAAS Rating: | 7.2 |
Volume No.: | 62(3) |
Page Number: | 363-376 |
Name of the Division/Regional Station: | Not Available |
Source, DOI or any other URL: | https://onlinelibrary.wiley.com/toc/15310361/2013/62/3 |
URI: | http://krishi.icar.gov.in/jspui/handle/123456789/16122 |
Appears in Collections: | NRM-IIWM-Publication |
Files in This Item:
File | Description | Size | Format | |
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Mohanty_et_al-2013-Irrigation_and_Drainage.pdf | 3.54 MB | Adobe PDF | View/Open |
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