Tsim, Science
Tej yam tshuaj lom, lawv faib
Tshuaj cov tshuaj mas siv sawv cev rau tshuaj lom tshuaj tebchaw uas yog siv rau defeat tus nyob rog ntawm cov yeeb ncuab thaum lub sij hawm ua tsov ua rog. Lawv muaj ib tug xov tooj ntawm lub cev thiab tshuaj zog, yog li ntawd nyob rau hauv ib qhov teeb meem ntawm hostilities tej zaum yuav nyob rau hauv cov kua, aerosol los yog vapor lub xeev thiab lub hauv paus ntawm cov tshuaj riam phom (riam phom uas huab hwm coj puas tsuaj). RH txeem tau cov ntau yam qhib chaw, vaj tse los yog cov qauv thiab kev cuam tshuam rau cov kab mob nyob rau ntawd, kom lawv los mus rau ib tug tej lub sij hawm ntawm lub sij hawm tom qab siv.
Tshuaj rog cov neeg ua hauj txeem mus rau hauv tib neeg lub cev nyob rau hauv ob peb txoj kev: los ntawm daim tawv nqaij, ua pa los yog digestive kabmob, txheej week. Lub degree thiab qhov xwm ntawm tus raug mob yog nyob ntawm seb txoj nyob rau hauv lub cev, muab faib rau nws thiab tshem tawm cov nqi ntawd, raws li zoo raws li lub hom ntawm kev txiav txim ntawm tshuaj lom tshuaj, thiab tus neeg tus yam ntxwv ntawm tus tib neeg lub cev.
Rau hnub tim, muaj yog tsis muaj cov kev faib ntawm cov tshuaj. Qhov loj tshaj tseem ceeb yog:
1. Physiological kev faib (los ntawm qhov kev txiav txim nyob rau hauv kab). Cov no muaj xws uas tsis yog-pheej yam tshuaj lom, pheej thiab lom nchauv agents.
a) uas tsis yog-pheej agents - yuav kis tau rau lub ntuj kaaj quas lug, lawv tsim ib tug huab ntawm chav, uas yog faib nyob rau hauv cov cua cov kev taw qhia thiab dissipated es sai sai.
b) pheej OB - kua tshuaj, tsim ib tug huab uas muaj tus kab mob los ntawm aerosol. Ib feem ntawm cov tshuaj tso rau hauv daim ntawv ntawm cov lwg rau cov cheeb tsam surrounding.
c) nchauv OB - yog siv nyob rau hauv ib tug ntau yam ntawm haus luam yeeb thiab muaj cov khib nyiab.
2. Tactical kev faib (tus cwj pwm ntawm tus struts). Cov no muaj xws tshuaj lom tuag, incapacitating rau ib tug tej lub sij hawm lub sij hawm thiab khaus ceev dua.
a) tuag - pab kom tshem tawm uas muaj sia nyob.
b) incapacitating - pab kom tsim tau ib tug puas siab puas ntsws tsis meej nyob rau hauv tib neeg.
c) irritants - yog siv rau cov qaug ntawm cov neeg.
Tsis tas li ntawd, qhov xwm ntawm tej yam nyob rau hauv tib neeg lub cev paim:
1. paj neeg sawv cev (sarin, VX, soman) - muaj phosphorus, heev npaum li cas lom. Lawv muaj peev xwm ntxiv thiab muaj feem xyuam rau lub paj hlwb ntawm ib tug neeg uas muaj ib yam txoj kev tau txais mus rau hauv lub cev. Qhov tsis muaj kob kua muaj tsis muaj tsw, uas yog nkag soluble nyob rau hauv cov kuab tshuaj ntawm tej yam ntuj tso, tab sis tsawg dua li tag nrho cov nyob rau hauv cov dej.
2. Toxic OM (phosphine, arsine, hydrocyanic acid) - ua txhaum cov ntaub so ntswg ua pa, siv ceev xwmphem lawv oxidative muaj dab. Cov tshuaj nkag mus rau hauv lub cev los ntawm cov pa thiab hnyuv kabmob.
3. asphyxiant (chloropicrin, phosgene thiab diphosgene) - ntaus lub ntsws cov ntaub so ntswg thiab lub Upper pa ib ntsuj av tau los ntawm lub pa system, ua pulmonary edema, asphyxiation thiab kev tuag.
4. Annoying tej yam tshuaj lom (CS, CR roj, chloroacetophenone) - muaj txhawb rau voos ntawm cov qog ua kua week ntawm lub pa system thiab ob lub qhov muag. Nws yuav siv nyob rau hauv daim ntawv ntawm cov aerosols, ua kub nyhiab, ua pa tuag tes tuag taw, plawv thiab kev tuag.
5. sawv hlwv RH (lewisite, mustard gas) - nkag mus rau hauv lub cev los ntawm daim tawv nqaij thiab qog ua kua week, ua raug kuab lom thiab ulceration ntawm cov ntsiab lus ntawm kev sib cuag nrog cov tawv nqaij.
6. Psychogenic agents (OB, BZ) - ua rau lub cev mob thiab psychoses los ntawm interrupt neuromuscular kis tau tus mob pulses.
7. co toxins (Kab mob Botulinum, staphylococcal enteroksin) - ua rau central lub paj hlwb tuag tes tuag taw, ntuav, lom lub cev.
Yog li, rau hnub tim, peb kawm yuav luag tag nrho cov hom ntawm tej yam tshuaj lom. Tag nrho cov ntawm lawv yog cov muaj peev xwm ntawm kis tus tib neeg lub cev, ua tau rau nws raug tshuaj lom. Rau raws sij hawm tiv thaiv nws yog ib qho tseem ceeb rau sai sai ntes RH, teem lub hom thiab concentration. Tsuas yog ces yuav peb tau tau zoo nyob rau hauv kev pab kho mob rau tus neeg uas raug thaum lub sij hawm ua tsov ua rog.
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