- Отрасли: 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 ...
The process whereby local authorities select one of more actions to protect threatened populations. Personnel of the dam operating organization will make recommendations as part of the accident assessment and emergency classification level system process.
Industry:Engineering
Method of irrigation scheduling similar to demand scheduling, but typically involves a fixed duration of the delivery, such as 24 hours. This method is considered flexible, although somewhat less so than demand scheduling from the water users' perspective.
Industry:Engineering
A process where more organic matter is produced than existing biological oxidization processes can consume. The increase in the nutrient levels of a lake or other body of water; this usually causes an increase in the growth of aquatic animal and plant life.
Industry:Engineering
A written report that documents the condition of the facility during the examination, operation and maintenance activities accomplished since the last examination, and recommendations necessary for the continued safe and efficient operation of the facility.
Industry:Engineering
A zone of low permeability material in an embankment dam. Sometimes referred to as central core," "inclined core," "puddle clay core," and "rolled clay core." A cylindrical piece of an underground formation cut and raised by a rotary drill with a hollow bit.
Industry:Engineering
A zone of low permeability material in an embankment dam. Sometimes referred to as central core," "inclined core," "puddle clay core," and "rolled clay core." A cylindrical piece of an underground formation cut and raised by a rotary drill with a hollow bit.
Industry:Engineering
A quantitative measure of the residual mineral dissolved in water that remains after the evaporation of a solution. Usually expressed in milligrams per liter or parts per million. Total amount of dissolved material, organic and inorganic, contained in water.
Industry:Engineering
An earth structure the top of which is higher than the adjoining surface. A shaped earth or rockfill dam. Fill material, usually earth or rock, placed with sloping sides and with a length greater than its height. An embankment is generally higher than a dike.
Industry:Engineering
The mission of the USDA Forest Service is to sustain the health, diversity, and productivity of the Nation's forests and grasslands to meet the needs of present and future generations. The Forest Service is an agency within the U.S. Department of Agriculture.
Industry:Engineering
The National Park Service preserves unimpaired the natural and cultural resources and values of the national park system for the enjoyment, education, and inspiration of this and future generations. NPS is an agency within the U.S. Department of the Interior.
Industry:Engineering
