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economics of on-farm development - Institute for Social and ...

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D' Souzaet a1 (1998) based <strong>on</strong> the study <strong>on</strong> three projects, VIZ., Hirakud<br />

(Orissa), Ukai (Gujarat) <strong>and</strong> Indira G<strong>and</strong>hi Nahar Project (Rajasthan) have<br />

brought out glaring <strong>and</strong> complete dichotomy between pre-c<strong>on</strong>structi<strong>on</strong><br />

projecti<strong>on</strong>s <strong>and</strong> post-c<strong>on</strong>structi<strong>on</strong> realities. The problems <str<strong>on</strong>g>of</str<strong>on</strong>g> water logging,<br />

salinity, sedimentati<strong>on</strong> <strong>and</strong> health hazards have been increasing enormously.<br />

Moreover, the objectives <str<strong>on</strong>g>of</str<strong>on</strong>g> flood c<strong>on</strong>trol, irrigati<strong>on</strong> <strong>and</strong> power generati<strong>on</strong> have<br />

not been achieved as envisaged. Cropping patterns have been influenced by the<br />

market <strong>for</strong>ces rather than suiting to the specific irrigati<strong>on</strong> design.<br />

Thus, the studies relating to the envir<strong>on</strong>mental implicati<strong>on</strong>s <str<strong>on</strong>g>of</str<strong>on</strong>g> irrigati<strong>on</strong><br />

projects are vast in tenns <str<strong>on</strong>g>of</str<strong>on</strong>g> issues addressed. However, the reas<strong>on</strong>s <strong>for</strong> such<br />

problems are not well explored in many <str<strong>on</strong>g>of</str<strong>on</strong>g> the studies. The studies, in general.<br />

have c<strong>on</strong>fined to identifying the magnitude <strong>and</strong> veracity <str<strong>on</strong>g>of</str<strong>on</strong>g> problems caused by<br />

irrigati<strong>on</strong> <strong>development</strong> <strong>and</strong> the reas<strong>on</strong>s <strong>for</strong> these problems have not been well<br />

appreciated in the literature.<br />

2.2.5 Studies <strong>on</strong> problems <str<strong>on</strong>g>of</str<strong>on</strong>g> groundwater <strong>development</strong><br />

As the problems <str<strong>on</strong>g>of</str<strong>on</strong>g> unequal distributi<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> water in the canal comm<strong>and</strong>s<br />

increased over time, there have also been earnest ef<strong>for</strong>ts towards the<br />

<strong>development</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> groundwater irrigati<strong>on</strong> sources. There are three distinct<br />

arguments as to why <strong>development</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> groundwater sources is essential in<br />

irrigati<strong>on</strong> comm<strong>and</strong>s. On the <strong>on</strong>e h<strong>and</strong>, <strong>development</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> groundwater sources<br />

become imperative in view <str<strong>on</strong>g>of</str<strong>on</strong>g> the problem <str<strong>on</strong>g>of</str<strong>on</strong>g> water shortage in irrigati<strong>on</strong><br />

comm<strong>and</strong>s caused primarily by violati<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g> the cropping pattern as well as<br />

unauthorized irrigati<strong>on</strong> practices (Reddy, 1994). On the other. the public<br />

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