- 行业: Government
- Number of terms: 15655
- Number of blossaries: 0
- Company Profile:
A U.S. Department of the Interior agency that oversees water resource management incuding the oversight and operation of numerous diversion, delivery, and storage projects the agency has built throughout the western United States for irrigation, water supply, and attendant hydroelectric power ...
A wall of substantial thickness built of impervious material, usually of concrete or asphaltic concrete, in the body of an embankment dam to prevent leakage. See membrane.
Industry:Engineering
The science that deals with the physical history of the earth, the rocks of which it is comprised, and the physical changes which the earth has undergone or is undergoing.
Industry:Engineering
Internal hydrostatic pressure in an embankment caused by the level of water in the reservoir acting through pressure-transmitting paths between soil particles in the fill.
Industry:Engineering
Courses of action that may meet the objectives of a proposal at varying levels of accomplishment, including the most likely future conditions without the project or action.
Industry:Engineering
Addition of surface water to a ground water reservoir by human activity, such as putting surface water into spreading basins. See ground water recharge, and recharge basin.
Industry:Engineering
The movement of sand or fine sediment by short jumps above a streambed under the influence of a water current too weak to keep it permanently suspended in the moving water.
Industry:Engineering
An impervious blanket placed on the reservoir floor and abutments upstream of a dam. For an embankment dam, the blanket may be connected to the impermeable element or core.
Industry:Engineering
An international organization representing over 150 boards which certify the operators of waterworks and waste water facilities. For more information, visit the ABC website.
Industry:Engineering
A method of sediment transport in which water turbulence (movement) supports the weight of the sediment particles, thereby keeping them from settling out or being deposited.
Industry:Engineering
Any building, site, district, structure, or object significant in history, architecture, archeology, culture, or science. Can include a community's heritage and way of life.
Industry:Engineering
