Search results
Results from the WOW.Com Content Network
Cornalvo Dam in Spain, erected in the 1st–2nd century AD Lake Homs Dam in Syria, erected in 284 AD (photographed 1921). This is a list of Roman dams and reservoirs.The study of Roman dam-building has received little scholarly attention in comparison to their other civil engineering activities, [1] even though their contributions in this field have been ranked alongside their expertise in ...
List of early medieval watermills. Tide mills, along with riverine ship mills, were a major early medieval technological advance, allowing to tap the tidal power along the Atlantic Coast for milling. This list of early medieval watermills comprises a selection of European watermills spanning the early Middle Ages, from 500 to 1000 AD.
Tide mill. A tide mill is a water mill driven by tidal rise and fall. A dam with a sluice is created across a suitable tidal inlet, or a section of river estuary is made into a reservoir. As the tide comes in, it enters the mill pond through a one-way gate, and this gate closes automatically when the tide begins to fall.
The Kurit Dam was of masonry design and built in a very narrow canyon. The canyon was so narrow that its crest length is only 44% of its height. The dam is still erect, even though part of its lower downstream face fell off. [4] The Tibi Dam in Tibi, Spain was a post-medieval arch dam built between 1579 and 1594 and the first in Europe since ...
A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability. Hydropower is often used in conjunction with dams to generate electricity.
This category has the following 2 subcategories, out of 2 total. Lists of dams and reservoirs by country (4 C, 49 P)
The Dujiangyan (Chinese: 都江堰; pinyin: Dūjiāngyàn) is an ancient irrigation system in Dujiangyan City, Sichuan, China. Originally constructed around 256 BC by the State of Qin as an irrigation and flood control project, it is still in use today. The system's infrastructure develops on the Min River (Minjiang), the longest tributary of ...
Inga Dam in DR Congo. Aswan Dam in Egypt. Akosombo Dam in Ghana. Katse Dam in Lesotho. Bin el Ouidane Dam in Morocco. Gariep Dam in South Africa. Owen Falls Dam in Uganda. Osborne Dam in Zimbabwe.