Results 311 to 320 of about 459,936 (355)
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Rockfill Dams: Dalles Closure Dam
Transactions of the American Society of Civil Engineers, 1960Construction of a closure dam for The Dalles project in 180 -foot depth of water with flows up to 200,000 c.f.s.
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2005
The construction of large dams is one of the most costly and controversial forms of public infrastructure investment in developing countries, but little is known about their impact. This paper studies the productivity and distributional effects of large dams in India.
Duflo, Esther +3 more
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The construction of large dams is one of the most costly and controversial forms of public infrastructure investment in developing countries, but little is known about their impact. This paper studies the productivity and distributional effects of large dams in India.
Duflo, Esther +3 more
openaire +1 more source
IEEE Spectrum, 2009
The centuries-old practice of using moving water to do work is now enjoying a resurgence as the world weans itself of fossil fuels. enterprising kids can bring hydropower to their Lego and other playroom constructions by building the hydropower renewable energy Science Kit, by thames & Kosmos.
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The centuries-old practice of using moving water to do work is now enjoying a resurgence as the world weans itself of fossil fuels. enterprising kids can bring hydropower to their Lego and other playroom constructions by building the hydropower renewable energy Science Kit, by thames & Kosmos.
openaire +1 more source
Arch Dams: Economy of Concrete Dams
Journal of the Power Division, 1957Safety and economy are considered in studies associated in final selection of type for large concrete dams; selection is further influenced by arrangement of dam and appurtenant works; pertinent unit cost data obtained from sources in various countries.
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Dams shift microbial community assembly and imprint nitrogen transformation along the Yangtze River
Water Research, 2021Yu Gao, Wenlong Zhang, Yi Li
exaly
The Journal of Trauma: Injury, Infection, and Critical Care, 1964
C H, FREDELL, I W, KAZAN, J B, WASHBURN
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C H, FREDELL, I W, KAZAN, J B, WASHBURN
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Eco-environmental impacts of dams in the Yangtze River Basin, China
Science of the Total Environment, 2021Boyan Li +2 more
exaly
Risk analysis for clustered check dams due to heavy rainfall
International Journal of Sediment Research, 2021Zuyu Chen, Xieping Huang, Shu Yu
exaly