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PERFORMANCE EVALUATION OF AN IRRIGATION SYSTEM UNDER SOME OPTIMAL OPERATING POLICIES

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Title PERFORMANCE EVALUATION OF AN IRRIGATION SYSTEM UNDER SOME OPTIMAL OPERATING POLICIES
 
Creator MUJUMDAR, PP
VEDULA, S
 
Description Three indicators are used to study the performance of a single purpose irrigation reservoir in Kamataka, India. The three indicators are reliability, resiliency and a productivity index. The performance of the reservoir is evaluated when it is operated with optimal operating policies over a sufficiently long period of time. Three different optimal operating policies are derived, having increasing mathematical complexity, using stochastic dynamic programming (SDP). Two of the three policies, Policy II and Policy III, incorporate a detailed soil moisture dynamics model as an integral part of the SDP. Policy III considers, in addition, an optimal allocation of water among the irrigated crops when there is competition for water. The reservoir releases are simulated under each optimal operating policy using synthetically generated inflows, and a comparison of the system performances is made.
 
Publisher IAHS PRESS, INST HYDROLOGY
 
Date 2011-07-31T09:02:10Z
2011-12-26T12:52:55Z
2011-12-27T05:39:55Z
2011-07-31T09:02:10Z
2011-12-26T12:52:55Z
2011-12-27T05:39:55Z
1992
 
Type Article
 
Identifier HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES, 37(1), 13-26
0262-6667
http://dx.doi.org/10.1080/02626669209492558
http://dspace.library.iitb.ac.in/xmlui/handle/10054/8055
http://hdl.handle.net/10054/8055
 
Language en