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Heavy equipment's primary function of wildfire suppression is through the application of heavy construction style equipment to move large amounts or earth or remove vegetation. Fuel breaks, safety zones, firelines and access to areas that maybe previously were inaccessible may be made. Bulldozers and tractor plows are examples.
A controlled burn or prescribed burn (Rx burn) is the practice of intentionally setting a fire to change the assemblage of vegetation and decaying material in a landscape. The purpose could be for forest management , ecological restoration , land clearing or wildfire fuel management.
controlled burn See prescribed burn. coyote tactics A progressive line construction duty involving primarily hotshots and jumpers who build firelines until the end of the operation and then bed down wherever they end up, often without tents or sleeping bags. creeping fire A fire that spreads slowly and burns with a low flame. crown fire
A backfire is a more aggressive type of burning done to influence the behavior of the main fire. In forest and prairie management, the driptorch is the most common tool used to ignite prescribed burns, which are used to remove excess fuel buildup or to re-create natural cycles of fire in an ecosystem.
By the 1980s, in light of this new understanding, funding efforts began to support prescribed burning in order to prevent wildfire events. [3] In 2001, the United States implemented a National Fire Plan, increasing the budget for the reduction of hazardous fuels from $108 million in 2000 to $401 million. [4]
Ruggedized infrared equipment used by some firefighters to detect hidden people, animals, heat sources (i.e., fire) and structural compromise. Tones A series of two or three musical notes, used as an auditory alert over a radio or radio-paging system to indicate that a particular fire company, district, or territory is dispatched to service on ...
A fire fighter will rake burning material back into the (black) area already burned, moving the fire away from the fuel ahead of it to create a fire break. The burning material is left to burn itself out away from the edge of the fire line, or another fire fighter with a fire flapper will smother it if required. The tool will cut through any ...
A prescribed burn in a Pinus nigra stand in Portugal Strategies for wildfire prevention, detection, control and suppression have varied over the years. [ 124 ] One common and inexpensive technique to reduce the risk of uncontrolled wildfires is controlled burning : intentionally igniting smaller less-intense fires to minimize the amount of ...