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369:, a natural canyon up to a mile wide and 600 feet (180 m) deep. In Australia, firebreaks are less effective against eucalyptus forest fires, since intense fires in tinder-dry eucalyptus forest spread through flying embers, which can be carried by the winds to trigger new blazes several kilometres away. In 2019,
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In the construction of a firebreak, the primary goal is to remove deadwood and undergrowth down to mineral soil. Various methods may be used to accomplish this initially and to maintain this condition. Ideally, the firebreak will be constructed and maintained according to the established practices of
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Depending on the environmental conditions, and the relative effectiveness of a given firebreak, firebreaks often have to be backed up with other firefighting efforts. Even then, it is still sometimes possible for fire to spread across a seemingly impenetrable divide. For example, during the
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fuel, since the objectives are fundamentally related, in that the basic goals are to remove material from the forest. Furthermore, if done properly, the value of these products can significantly offset the cost of maintaining the firebreak. In addition, these commercial industries and
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These goals can be achieved through the use of appropriate operating practices, many of which can be potentially mutually beneficial to all. In many cases, it may be useful for firebreak upkeep to be maintained along with the harvesting of forestry products, such as
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garrison using gunpowder and fire hooks in a widespread, ad-hoc firebreaking campaign across
Central London. Historians believe this to have been one of the major contributing factors to the eventual defeat of the inferno.
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By comparing the burnt (right) and unburnt (left) sides of a dirt road in South Africa after a major veldfire (grassland fire) the effectiveness of the road in acting as a firebreak can be seen.
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Green firebreaks are lines of low flammability vegetation, planted to retard fire. Among their advantages are lower cost, biodiversity and reduced erosion.
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in
Australia) is a gap in vegetation or other combustible material that acts as a barrier to slow or stop the progress of a bushfire or
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in
California, in July 2021; while vegetation to the left of the firebreak has completely burned, everything to its right was protected
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Cui, Xinglei; Alam, Md
Azharul; Perry, George LW.; Paterson, Adrian M.; Wyse, Sarah V.; Curran, Timothy J. (2019-03-01).
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Firebreak in the
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Warnell, K., Mason, S., Siegle, A., Merritt, M., & Olander, L (2023).
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639:"Green firebreaks as a management tool for wildfires: Lessons from China"
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502:"Prevention and Protection from Fires » City of Greater Geraldton"
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613:"California fires: Goats help save Ronald Reagan Presidential Library"
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681:"Green Firebreaks - A DOI Nature-Based Solutions Roadmap Fact Sheet"
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Due to a lack of a standardized firefighting force at the time, the
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Forested areas often contain vast networks of firebreaks. Some
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A video explaining firebreaks and contingency lines during the
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dispersed aerially onto brush adjoining a firebreak during the
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The world's most expensive firebreak was created when part of
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to rupture, resulting in a complete loss of water pressure.
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was dynamited to stop the spread of fire resulting from the
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had blown enough burning embers across a 10-lane section of
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to ignite the vegetation on the other side. During the
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of the forest and to reduce the impact of wildfires on
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713:"U.S. Army Dynamite Report - 1906 Earthquake"
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696:: CS1 maint: multiple names: authors list (
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1745:Forestry and the environment
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324:. An example is the city of
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1611:Glossary of wildfire terms
1343:List of firefighting films
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585:Adam, David (2009-02-09).
530:Girard, Rob (2018-05-30).
477:Glossary of wildfire terms
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363:Yellowstone National Park
260:of the various projects.
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405:in 1666 instead saw the
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301:and reduce the rate of
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615:. BBC. 31 October 2019
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355:Interstate 15
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332:Effectiveness
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319:city planning
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250:air pollution
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71: –
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65:Find sources:
59:
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49:
48:
43:This article
41:
37:
32:
31:
19:
1707:
1695:
1683:
1671:
1659:
1568:Ancient Rome
1542:Hotshot crew
1527:Fire lookout
1460:
1426:Fire flapper
1217:Fire control
1182:Chimney fire
1068:Halligan bar
1043:Fire shelter
1028:Fire hydrant
1003:Fire blanket
998:Escape chair
975:Water tender
902:Fire station
829:Fire marshal
809:Fire captain
783:Firefighting
720:. Retrieved
716:
706:
646:
642:
617:. Retrieved
607:
596:. Retrieved
592:The Guardian
590:
580:
569:. Retrieved
565:
556:
544:. Retrieved
540:the original
535:
525:
514:. Retrieved
510:the original
505:
496:
462:Firefighting
457:Fire ecology
412:
400:
392:
379:Getty Museum
367:Lewis Canyon
343:
312:
299:forest floor
262:
236:sustainable
234:
177:
173:
169:
165:
162:double track
161:
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64:
52:Please help
47:verification
44:
1561:By location
1547:Smokejumper
1404:and tactics
1282:Ventilation
1222:Fire safety
1207:False alarm
1164:Terminology
1114:PASS device
1088:Hose bridge
1078:Hazmat suit
1013:Fire bucket
993:Bunker gear
935:Fire engine
880:Drill tower
834:Fire police
649:: 329–336.
619:14 November
472:Fuel ladder
427:water mains
315:communities
152:A firebreak
110:August 2012
69:"Firebreak"
1724:Categories
1593:Washington
1588:California
1456:Fire trail
1402:Equipment
1242:Flash fire
1212:Fire class
1192:Deluge gun
1129:Rotary saw
1099:Kelly tool
1063:Fog nozzle
907:Hose tower
873:Facilities
814:Fire chief
746:Firebreaks
722:2018-11-10
598:2017-02-12
571:2024-09-11
516:2018-05-30
488:References
359:1988 fires
347:Cedar Fire
309:Prevalence
170:fuel break
80:newspapers
1573:Australia
1520:Personnel
1481:Hose pack
1461:Firebreak
1441:Fire rake
1431:Fire hose
1421:Driptorch
1373:Wildfires
1303:Fire camp
1247:Flashover
1177:Barn fire
1172:Backdraft
1023:Fire hose
985:Equipment
917:Apparatus
663:0301-4797
291:woodchips
178:firetrail
166:fire line
158:firebreak
18:Fire line
1684:Glossary
1660:Category
1629:See also
1537:Helitack
1532:Handcrew
1262:Rollover
1237:Firewall
945:Fireboat
844:Handcrew
692:cite web
441:See also
322:strategy
293:for the
238:forestry
204:Overview
198:highways
182:wildfire
174:fireroad
1708:Outline
1672:Commons
1583:History
1496:Pulaski
1381:General
1119:The pig
546:25 July
397:History
283:biomass
270:biomass
254:climate
246:ecology
192:roads,
190:logging
94:scholar
1486:McLeod
1348:Muster
661:
281:. The
266:lumber
96:
89:
82:
75:
67:
1696:Index
1604:Lists
1202:Draft
1144:Siren
1104:Nomex
965:Quint
684:(PDF)
381:from
371:goats
101:JSTOR
87:books
890:list
698:link
659:ISSN
621:2019
548:2018
377:and
303:fuel
268:and
240:and
186:fuel
176:and
136:Red
73:news
651:doi
647:233
417:in
361:in
160:or
56:by
1726::
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694:}}
690:{{
671:^
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645:.
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629:^
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564:.
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385:.
200:.
172:,
168:,
156:A
775:e
768:t
761:v
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653::
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601:.
574:.
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519:.
231:.
123:)
117:(
112:)
108:(
98:·
91:·
84:·
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50:.
20:)
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