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Erosion control is the practice of preventing or controlling wind or water erosion in agriculture, land development, coastal areas, river banks and construction. Effective erosion controls handle surface runoff and are important techniques in preventing water pollution , soil loss , wildlife habitat loss and human property loss.
The Electro-Technical Officer (ETO) is a licensed member of the engine department of a merchant ship as per Section A-III/6 of the STCW Code. [ 1 ] An ETO monitoring sensors and alarm systems
There are five Specialties under the Airway Transportation Systems Specialist job classification: Surveillance, Automation, Communication, Environmental, and Navigational Aids. An ATSS may specialize in one or multiple disciplines depending on the size and complexity of the air traffic control facility.
This is done through the Control Office, which is said to be the nerve center of Railways, under the direct superintendence of IRTS officers posted in Operations Department. In the Commercial Department , an IRTS officer is responsible for revenue realization for various services offered by Indian Railways.
However, traffic engineers also consider traffic safety by investigating locations with high crash rates and developing countermeasures to reduce crashes. Traffic flow management can be short-term (preparing construction traffic control plans, including detour plans for pedestrian and vehicular traffic) or long-term (estimating the impacts of ...
Tennessee Valley Authority civil engineers monitoring hydraulics of a scale model of Tellico Dam. Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including public works such as roads, bridges, canals, dams, airports, sewage systems, pipelines, structural components of buildings ...
Silt fence installed up-slope of a vegetated stream buffer. A silt fence, sometimes (misleadingly) called a filter fence, [1] is a temporary sediment control device used on construction sites to protect water quality in nearby streams, rivers, lakes and seas from sediment (loose soil) in stormwater runoff.
However, these measures have limitations since they don't address the hazard itself. Where possible, administrative controls should be combined with other control measures. [17] Examples of administrative controls include: Implementing job rotation or work-rest schedules to limit individual exposure.