Ua lag ua luamHais kom tus kws

Crown hluav taws kub: yooj yim yam ntxwv thiab kev faib

Hav zoov hluav taws kub tshwm sim ntau zaus. Yuav kom qhuav ntoo ntes tau hluav taws, nws yog txaus rau ib tug me me muaj los yog ib tug xob strike. Yog hais tias peb xav txog hais tias nyob rau hauv feem ntau lub teb chaws nyob rau hauv lub teb ntawm cov nroj tsuag yog Cov nroj cig cuag, lub xov tooj ntawm cov hluav taws kub nce los ntawm ob peb lub sij hawm.

Qhov loj qhov chaw ntawm lub teb chaws, qhov ntau nws zoo nkaus li qhov hluav taws kub. Thiab yog hais tias prevails pheej ntuj qhuav heev, cov ntoo thiab nroj yuav zes thiab txawm tsis muaj khees vim li cas. Muaj yog ib tug nyom-keeb kwm thiab yas hluav taws, raws li muaj ib tug tua hluav taws av thiab ib tug ntau ntawm lwm yam ntawm cov hluav taws tshwm sim. Tiam sis ua ntej tej yam uas ua ntej.

Yuav ua li cas yog ib lub hav zoov tua hluav taws

Qhov no lub sij hawm yog hais txog ib tug uncontrolled hluav taws uas nthawv kis Woodland. Nyob rau hauv tus txheej txheem ntawm tej hluav taws feem los sis tag burnout ntawm cov nroj tsuag saum toj no av, hav zoov khib (ib sij poob nplooj, twigs thiab lwm yam), thiab topsoil. Raws li ib tug tshwm sim, lub cheeb tsam cuam tshuam los ntawm qhov hluav taws kub rau ib ntev lub sij hawm tsis muaj dab tsi loj hlob. Nyob rau hauv tas li ntawd, cov tsiaj muaj feem ntau raug tua vim mus rau hav zoov hluav taws kub.

Ntuj qeeg ntawm no zoo yog heev txaus ntshai, raws li qhov hluav taws kub kis sai heev tshaj cheeb tsam lossis loj. Feem ntau cov feem ntau, lub sij hawm tom hav zoov tua hluav taws kom paub tias nws npog loj loj, uas zoo heev complicates lub extinguishing txheej txheem.

ua rau

Feem ntau cov feem ntau, qhov hluav taws kub los xob laim, lawv lees paub rau ntau tshaj 8% ntawm cov hluav taws kub. Nyob rau hauv cov ntaub ntawv no, nws tag nrho cov nyob rau hauv lub site xwb. Lub hav zoov, yeej los ntawm cov tub ntxhais ntoo, natural disasters tshwm sim ntau npaum li cas tsawg zaus.

Lwm ua tom hav zoov hluav taws kub - cov neeg. Nyob rau hauv tej lub sijhawm, qhov hluav taws kub los ntawm ib tug txhob txwm txiav txim tswj kev puas tsuaj ntawm cov nroj tsuag. Nyob rau hauv tas li ntawd, nyob rau hauv lub caij nplooj ntoos hlav thiab lub caij ntuj sov, cov neeg mus rau ib tug barbecue los yog tab tom nrhiav rau nceb. Nyob rau hauv cov ntaub ntawv no, tsuas yog ib tsis zatushennoy luam yeeb los yog hluav ncaig nyob rau hauv qhov hluav taws kub. Raws li ib tug ntawm xws li negligence instantly Cov nroj cig cuag qhuav nyom, thiab cov nplaim taws sai sai ces muab pov tseg rau qhuav ntoo.

Ib suam ntawm hav zoov puas tsuaj

Raws li rau qhov xwm ntawm hluav taws yog raug rho tawm cov av, nyom-keeb kwm thiab yas hluav taws kub. Tsis tas li ntawd, tej yam ntuj tso qeeg yog txwv kom muab zais los ntawm tus hais tawm tshaj tawm. Raws li, qhov av hluav taws kub yog muab faib mus rau hauv lub nram no:

  1. Tsis muaj zog. rau 0.5 m siab hluav taws npog tag nrho 1 'meter' ib feeb.
  2. Medium (qhov siab 1.5 m). Propagates nrog ib tug tshaj tawm los ntawm 3 m / min.
  3. Muaj zog (1.5 m). Npog 3 meters tsawg tshaj li 3 feeb.

Nyob rau hauv lem, tus nqi ntawm crown hluav taws kub yog:

  1. 3 m / min. Qhov no ceev yog hais tias yuav tsis muaj zog.
  2. Los ntawm 3 mus rau 100 m / min. Nyob rau hauv cov ntaub ntawv no peb hais txog ib tug nruab nrab tshaj tawm los ntawm hais tawm.
  3. Tshaj 100 m / min. - high tshav kub.

Qhov no qhia tau hais tias pab nees hluav taws kis ntawm ib tug ceev ntawm 100 meters ib feeb. Raws li, nws uas tsuas yog tsis yooj yim sua xav txog tej yam.

Muaj kuj yog ib cov av hluav taws, uas kuj kis tau sai heev. Qhov no yuav siv sij hawm mus rau hauv tus account lub qhov tob ntawm burnout:

  1. Tsawg tshaj li 25 cm - yog ib tug tsis muaj zog hluav taws.
  2. Los ntawm 25 mus 50 cm - nruab nrab.
  3. Ntau tshaj 50 cm - yog dej num raws li muaj zog.

Nyob rau hauv tas li ntawd, qhov hluav taws kub zais raws li mus rau qhov chaw ntawm cov hluav taws:

  1. Los ntawm 0.1 rau Ga 2 yam ntxwv rau tib yam tiv cav tseb.
  2. 20 Ga qhia ib tug uas tsis muaj cua sov.
  3. 20-200 hectares - yog ib tug nruab nrab hluav taws.
  4. Mus txog 2000 hectares yog raug ntawm ib tug kev puas tsuaj loj.
  5. Nyob 2000 hectares - qhov no yog ib tug kev puas tsuaj.

Yog hais tias peb tham txog lub caij ntawm kev puas tsuaj, ces lub crown hluav taws kub zes cheeb tsam txog 10-15 hnub (nyob ntawm seb nyob rau theem ntawm cov hluav taws). Thaum lub sij hawm lub sij hawm no, nws yuav hlawv ntau tshaj li 500 acres. Cia peb xav txog cov hom ntawm cov hluav taws.

Nees muaj hluav taws kub

Txhua hluav taws yog tsis tshua muaj txaus ntshai rau cov tsiaj qus, cov tsiaj, cov noog thiab, ntawm chav kawm, rau ib tug txiv neej. Heev feem ntau, cov nplaim taws los txog rau me me graying, nyob ze ntawm lub hav zoov. Raws li ib tug tshwm sim, qhov hluav taws kub sai sai them tsev. Yog li ntawd, yog hais tias nyob rau hauv lub ntuj muaj ib tug coj txawv txawv taws kub nnyiab ya, muaj ib tug tsis hnov tsw ntawm burning, koj yuav tsum tam sim ntawd hu rau cov kev pab cuam moe.

Crown hluav taws kub muaj feem xyuam rau lub hav zoov toj. Nyob rau hauv Feem ntau, qhov no hom ntawm cov hluav taws cov kev tshwm sim yuav tsis muaj nplaim taws txoj kev loj hlob. Yog li, nws yuav tau hais tias lub hauv av hluav taws, yog ib feem ntawm lub caij.

Qhov hluav taws kub, uas yog saum toj no qhov chaw ntawm cov av, ua rau kom tej yam ntuj tso yam. Piv txwv li, muaj zog cua thiab ntxhab qhov chaw siab tshaj yuav ua rau ceev ceev kis ntawm crown hluav taws kub. Feem ntau ntawm cov hluav taws kub tshwm sim nyob rau hauv lub caij ntuj sov, thaum yeej los ntawm ib tug arid thiab kub huab cua.

Thaum zoo li no hom ntawm cov hluav taws kub ntoo feem ntau yog tuag kiag li. Yog hais tias peb tham txog qhov xwm ntawm combustion, ces ib tug ceev kev tso cai thiab pab yas hluav taws. Lub Hom kawg yog yus muaj los ntawm qhov tseeb hais tias lub crown ntawm tsob ntoo yog hlawv maj mam, nrog rau txoj kev loj hlob ntawm cov nyom-keeb kwm hluav taws. Thaum cov nplaim taws tsiv raws toj. Tej hluav taws kub feem ntau kuj raug xa mus rau en masse. Yog hais tias peb tham txog cov txawj hluav taws, ces qhov hluav taws kub, on qhov tsis tooj, kis toj thiab tej zaum yuav txawm outstrip lub zog ntawm av hluav taws. Tsis tas li ntawd nyob rau hauv cov ntaub ntawv no muaj cov nplaim taws jumps nyob rau lub sij hawm uas qhov hluav taws kub tej zaum yuav muaj kev cuam tshuam feem nrog ntau dua cov kev ceev.

Raws li twb tau hais, lub ntws los thiab downstream hluav taws kub yog suab ib. Yog li ntawd nws yog tsim nyog los hais ob peb lo lus hais txog ob hom.

O nyob rau hauv lub qis tiers

Thaum cov nyom-keeb kwm hluav taws hluav taws tsiv nyob rau hauv lub qhov pib txheej. Thawj zes nyom, undergrowth thiab undergrowth. Hauv pem teb hluav taws kub feem ntau yog tsiv nyob rau hauv ib lub voj voog, txoj kev ua lub struts contour ntawm lub ntsiab nplaim taws. Cov no ntug.

Yog hais tias peb tham txog qhov xwm ntawm cov hluav taws kub, lub grassroots combustion kuj yuav fleeting los yog ruaj khov. Nyob rau hauv rooj plaub thawj qhov hluav taws kub heev sai sai ntug tsiv rau tus ceev ntau dua tshaj 0.5 m / min. Raws li ib tug tshwm sim, tsuas yog nws Burns cov av cover. Yog hais tias peb yuav sib tham txog sustainable grassroots hluav taws, ces tus Circuit Court yog qis ceev. Sootvetstsvenno, nws Burns tsis tau tsuas yog lub backsheet, tab sis kuj lwj hemp thiab poob ntoo. Nyob rau hauv cov ntaub ntawv no, muaj ib tug muaj zog degree ntawm haus luam yeeb.

av o

Underground hluav taws kub muaj feem xyuam rau cov hauv paus hniav system ntawm cov ntoo. Lawv tsis txawv pronounced nplaim taws. Av hluav taws kis mus rau hauv lub hauv av thiab yuav tsiv mus nyob nkawj ceev ntawm 1 km ib teev. Nyob rau hauv tas li ntawd, cov hluav taws kub yog cov feem ntau nyuaj, vim hais tias lawv yog heev yooj yim mus tua. Av hluav taws ua rau tshwm sim hauv qab, uas nyob rau hauv lem provokes cov tsos rideable nplaim taws.

Txheej xwm nyob rau hluav taws

Rau firefighting siv ntau tshaj plaws ntau haiv neeg cov khoom: helicopters thiab dav hlau. Vim cov kws kua extinguishing compositions, hluav taws kub yog tau sai sai txaus los nrhiav. Yuav kom txiav txim seb qhov chaw ntawm hluav taws kub yog nqa tawm kev soj ntsuam kuaj cheeb tsam.

Txawm li cas los tsim annealing (rov tsis txaus siab) nyob rau hauv tej rooj plaub. Nws burns kua rau extinguishing lawv ua ntej qhov mus kom ze. Nyob rau hauv cov ntaub ntawv no ib tug poob siab yoj. Rau lub hom phiaj no ua ntej lub tua hluav taws pem lub taub hau tawg ua uas ua lub reflecting screen. Vim qhov no nws yog tau kom txhob muaj tus ntxiv kis ntawm qhov hluav taws kub extinguishing thiab siv txheej txheem cov txheej txheem.

Profilaktikticheskie txheej xwm

Ua ntej ntawm tag nrho cov kws txawj yog sim twv seb qhov tshwm sim ntawm ib tug tua hluav taws nyob rau hauv tej cheeb tsam muab, raws li nyob rau hauv cov huab cua puag thiab cov ntaub ntawv tau txais los ntawm lub chaw uas zoo heev. Thaum zoo li no piv yog xam tom hav zoov tua hluav taws.

Nyob rau hauv thiaj li yuav txo lesopoteri, nyob loj kev npaj rau. Thawj ua hluav taws thiab cov txij nkawm ua hauj lwm. tsis muaj kab mob ntov kuj ua. Nyob rau hauv cov ntaub ntawv no, tag nrho cov laus thiab withered ntoo raug rhuav tshem. Tsis tas li ntawd txiav down hav zoov plantations uas yog dangerously ze rau tib neeg settlements. Nrog rau tsob ntoo kab leem tshwj xeeb trench, uas nyob rau hauv cov ntaub ntawv ntawm qhov hluav taws kub yuav tsis tso cai rau cov hluav taws mus ntxiv.

Nyob rau hauv tas li ntawd, tseg tau saib xyuas hav zoov hluav taws kub, tsim kom muaj kev tshwj xeeb soj yees thiab Masts. Tsaug rau hauv av raws li soj ntsuam ntau heev tau los mus tiv thaiv qhov tshwm sim ntawm txawj qee.

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