Dujiangyan Irrigation System - Wikipedia, the free encyclopedia
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Dujiangyan (simplified Chinese: ; traditional Chinese: ; pinyin#ifeq:yes: Dūjiāngyàn nonononono) is an irrigation infra-structure built in 256 BC during the Warring States Period of China by the Ki...
en.wikipedia.org/wiki/Dujiangyan_Irrigation_System
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A weir is simply a small overflow-type dam used to raise the level of a small river or stream. Weirs have traditionally been used to create mill ponds, such as this mill pond in Terrace, Minnesota. Originally built to power the flower mill in town, ... Greg Harp | all galleries >> My Favorite Images > Weir Dam...
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www.pbase.com/harpeggio/image/49976437
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Photographs of the extensive damage done to the shoreline and natural beaches of Sebago Lake due to improper water level management at the lake's outlet dam, the Eel Weir Dam. ... The Erosion of Sebago Lake; ... During the late 1980s and early 1990s, summer and fall lake levels were increased dramatically by the SAPPI...
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www.friendsofsebago.org/erosion.html
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Hutchinson encyclopedia article about Weir (dam). Weir (dam). Information about Weir (dam) in the Hutchinson encyclopedia. ... (redirected from Weir (dam))
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encyclopedia.farlex.com/Weir+(dam)
encyclopedia.farlex.com/Weir+(dam)
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The U.S. Army Corps of Engineers has announced that the public comment period for the Brownsville Public Utilities Board's permit application to build a dam on the Rio Grande has been expended until November 26. The proposed dam known as the Brownsville Weir and Reservoir Project would drown 130 acres of endangered...
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www.texas.sierraclub.org/Newsletters/SCR/Nov10-00/weir....
www.texas.sierraclub.org/Newsletters/SCR/Nov10-00/weir.html
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D T Hannah Lake Dam Dam ... Smith Pond Dam Dam ... Robert Weir Pond Reservoir...
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www.exxun.com/aaf_us_geo_names/alabama_al/we_44.html
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Encyclopedia article about Weir (dam). Information about Weir (dam) in the Columbia Encyclopedia, Computer Desktop Encyclopedia, computing dictionary. ... (redirected from Weir (dam))
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encyclopedia2.thefreedictionary.com/Weir+(dam)
encyclopedia2.thefreedictionary.com/Weir+(dam)
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Explore 52 climbs in Weir Dam. Check out www.thecrag.com, a project to create a global index of rock climbs as an online resource for rock climbers. Members use the site for trip planning, recording climbs they have done, tracking their progress, getting in touch with other climbers and sharing with their friends.
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www.thecrag.com/CRAGS/WeirDam-210694.html
www.thecrag.com/CRAGS/WeirDam-210694.html
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A weir dam is a low (in this case 7.5 feet) dam designed to increase the oxygen level of the water and to maintain a minimum level of water below a real ... ... A weir dam is a low (in this case 7.5 feet) dam designed to increase the oxygen level of the water and to maintain a minimum level of water below a real dam.
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www.photographica.org/story/2006/8/3/16335/53330
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