အိန္ဒိယ ေရကာတာ ဆည္မ်ား အေၾကာင္းတေစ့တေစာင္း ေလ့လာရေအာင္၊

လြတ္လပ္ေရး ရစဥ္ခါက ၁၉၄၇ ခုႏွစ္ မွာ ေရကာတာ အရြယ္ၾကီး လုံးေရ က ၃၀၀ သာရွိျပီး၊

၂၀၀၀ ခုႏွစ္ၾကေတာ့ ၄၀၀၀ ေက်ာ္ ျဖစ္ လာတာ၊ ထက္ဝက္ ေက်ာ္ က ၁၉၇၁ နဲ႕ ၁၉၈၉ အၾကား ကေဆာက္တည္တာ၊

(တနည္းဆိုေသာ္၊  ႏွစ္ ၂၀၀ ေလာက္ အုပ္ခ်ဳပ္ခဲ့တဲ့  နယ္ခ်ဲ႕အင္ဂလိပ္ က သိပ္လုပ္မေပး ပါ၊ကိုယ္ထူကိုယ္ထ ကိုယ့္အားကိုယ္ကိုးတာ၊)

ကမ္ဘာ့ေရကာတာ ဦးေရ အမ်ားဆုံး ေဆာက္လုပ္တဲ့ေနရာမွာ

ယူအက္စ္ နဲ႕တ႐ုပ္ႏိုင္ငံ တို႕ျပီး ရင္၊အိန္ဒိယ က တတိယ အဆင့္ လိုက္ တာ၊

အခ်ိဳ႕ေရကာတာ က ေရၾကီးတာ ကိုကာကြယ္ဘို႕ ေရေလွာင္ဘို႕ နဲ႕ေရအားလွ်ပ္စစ္ ရယူဘို႕ အဓိက ရည္ရြယ္

ေသာ္လည္းဘဲ၊၉၆% အမ်ားတို႕က စိုက္ပ်ိဳးေရး ဆည္ေျမာင္း အတြက္ပင္ျဖစ္တာ၊

(ဟားဗာ့တက္ကသိုလ္စာတမ္းမွ)

Large Dams in India

http://www.hks.harvard.edu/fs/rpande/papers/dams_OUP_Nov30.pdf

At independence, in 1947, there were fewer than 300 large dams in India. 

By the year 2000 the number had grown to over 4000, more than half of them built between 1971 and 1989. 

India ranks third in the world in dam building, after US and China. While some of these dams were built primarily for flood control, water supply, and hydroelectric power generation, the primary purpose of most Indian dams (96 percent) remains irrigation. 

In fact, large dam construction has been the main form of investment in irrigation undertaken by the Indian government. But, starting in the 1980s, public investment in large dams in India has been the subject of a sustained controversy—epitomized by the Sardar Sarovar Project—centering on the balance between the social, environmental, and economic costs of dams and their benefits.

This essay analyzes the economic impact of large irrigation dams in India, focusing on both their aggregate productivity effects and their distributional effects…..

Dams Map of India

http://www.mapsofindia.com/maps/india/damsinindia.htm

*The Map showing the Important Dams in India.

Disclaimer: All efforts have been made to make this image accurate. However Compare Infobase Limited and its directors do not own any responsibility for the correctness or authencity of the same.

Last Updated on : 08 December 2011

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