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W & E INTERNATIONAL (WATER RESOURCES SECTION) Management of Dominant Environmental Issues of Water Resources Projects Some Case Studies of Projects in Orissa & Maharashtra

机译:W&E INTERNATIONAL(水资源部)水资源项目的主要环境问题管理奥里萨邦和马哈拉施特拉邦的一些项目案例研究

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摘要

India has made a long journey in the field of irrigation by raising the irrigation coverage from 22.6 million ha in 1951 to 100 million ha in 2005. Consequently the food-grain production was raised from 50 million tones to 210 millions tons in above period. The population with 100 crores in 2005 will reach a figure of 180 crores by 2050 with an estimated demand of food-grain of 450 million tons. This is a tall order scenario. Consequent to this, the water demand for irrigation will rise in an accelerated manner, to cope up with the enhanced food production.
机译:印度在灌溉领域已走了很长一段路,将灌溉面积从1951年的2260万公顷增加到2005年的1亿公顷。因此,在此期间,粮食谷物产量从5000万吨提高到2.1亿吨。到2050年,2005年拥有10亿人口的人口将达到18亿,估计粮食需求为4.5亿吨。这是一个高要求的方案。因此,灌溉用水的需求将加速增长,以应付粮食生产的增加。

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