Kutshanje, okunye ukuqhambuka kosulelo lwe-coronavirus kuye kwabikwa kwindawo evaliweyo elawulwayo. Ukuqaliswa kwakhona komyinge omkhulu weenkampani / izikolo / iivenkile ezinkulu ezinje ngeendawo zikawonke-wonke kwilizwe liphela kusinike ulwazi olutsha malunga nendlela i-coronavirus enokuthintelwa ngayo kwiindawo ezinabantu abaninzi kwizakhiwo zikawonke-wonke.
Ukusuka kumatyala aphilayo osulelo, kwintolongo evaliweyo, kukho abantu abangama-207 abosulelekileyo, kwaye kwinqanawa yokuhamba ngenqanawa iDiamond Princess, bangaphezulu kwama-500 abantu abosulelekileyo. Loo mizekelo yangqina kuthi ukuba kwiindawo ezixineneyo, ngakumbi indawo evaliweyo, nokuba yindawo yolawulo lwabasebenzi evaliweyo eneemeko ezilula okanye inqanawa yokukhenketha enobunewunewu, iya kukhokelela kusulelo ngenxa yokungangeni komoya kakuhle okanye ingxaki yokusebenza kwenqanawa. inkqubo yokupholisa umoya.
Ngoku makhe sithathe isakhiwo esiqhelekileyo njengomzekelo wokuhlalutya inkqubo yaso yokuphefumla, kwaye sibone indlela yokulawula ngempumelelo usulelo kwiindawo ezixineneyo.
Nantsi indlela emiswe ngayo intolongo eqhelekileyo. Ngokutsho kwemimiselo yezakhiwo ezinjalo, ukuba inani labantu kwigumbi lamadoda okanye labasetyhini alifanele lidlule i-20. Olu luyilo oluphakathi kunye neebhedi ezili-12 kwigumbi ngalinye.
Umzobo 1: ubume bentolongo
Ukuze kuthintelwe amabanjwa ukuba angabaleki, indawo yokungena umoya yangaphandle idla ngokuyilwa ukuba ibencinci kakhulu. Inkcazo ichaza ngokungqongqo ukuba ifestile inqatshelwe ukuba idlule i-25cm. Ngokuqhelekileyo, i-vent yegumbi ngalinye iphakathi kwe-10 ~ 20cm.Ngenxa yokuba igumbi lenziwe ngamabhonki aphezulu nangaphantsi, ukuphakama akukho ngaphantsi kwe-3.6m ngokuhambelana nokwakhiwa kwentolongo. imigangatho. Ngoko ke ubungakanani obusisiseko bale ntolongo bumalunga ne-3.9m ububanzi, 7.2m ubude, 3.6m ukuphakama, kwaye umthamo uwonke yi-100m3.
Kukho amandla amabini okuqhuba umoya wendalo, enye ixinzelelo lomoya kunye noxinzelelo olushushu.Ngokubala, ukuba intolongo enjalo inokuvulwa kwangaphandle kwe-20cm nge-20cm kwaye ivulwe kumphakamo ongaphezulu kwe-3m, izinga lokungena komoya lilonke. yegumbi kufuneka ibe phakathi kwe-0.8 kunye ne-1h-1. Oko kuthetha ukuba umoya osegumbini unokutshintshwa ngokupheleleyo phantse yonke iyure.
Umzobo 2 ubalo lwamaxesha okutshintsha umoya
Ngoko indlela yokugweba inkqubo yokungena umoya ilungile okanye imbi?
Isalathisi esibalulekileyo sisiqhekeza se-carbon dioxide.Abantu abaninzi, ukungena komoya okungahambi kakuhle, i-carbon dioxide volume fraction yangaphakathi iya kuvuka, nangona i-carbon dioxide ngokwayo ingenavumba, kodwa isalathisi.
Ngaphezulu kweminyaka eyi-100 edlulileyo, uMax Joseph Pettenkofer, umJamani owaqala ukwazisa ingcamango yokungena umoya, waphuma kunye nefomula esemgangathweni yempilo: 1000 × 10-6. Le index ibe negunya kude kube ngoku. Ukuba iqhezu le-carbon dioxide volume yangaphakathi lilawulwa ngaphantsi kwe-1000 × 10-6, indawo yomoya enempilo inokugcinwa ngokusisiseko, kwaye abantu abanako ukudlulisela izifo omnye komnye.
UMax Joseph Pettenkofer
Ke yintoni iqhekeza lekharbon diokside kweli gumbi? Senze ukubala kwe-simulation, ukuba abantu be-12 babhekwa njengemeko yokuxoka. Ukuphakama kwegumbi elinjalo, ubungakanani begumbi kunye nomthamo we-ventilation, isahlulo somthamo ozinzile we-carbon dioxide yi-2032 × 10-6, ephantse ibe kabini umgangatho we-1000 × 10-6.
Andizange ndiye kwindawo yokulawula evaliweyo, kodwa kubonakala ngathi abantu bahlala besithi umoya umdaka.
Ezi ziganeko zibini, ingakumbi ezehlo zamva nje zosulelo lwe-207, zisinika isilumkiso esikhulu sokuba ukuqalisa kwakhona komsebenzi kwiindawo ezixineneyo zabasebenzi kufuna inkathalo eyodwa.
Indawo exineneyo etyekele kakhulu ekuveliseni iziphumo ezifanayo ligumbi lokufundela. Igumbi lokufundela lidla ngokuba nabafundi abamalunga nama-50 abahlanganisene kunye. Kwaye bahlala behleli iiyure ezi-4 ukuya kwezi-5. Ebusika, abantu abayi kukhetha ukuvula iifestile zokungenisa umoya, kuba kubanda. Kukho umngcipheko wokosuleleka. Ukuba ulinganisa iqhezu lomthamo we-carbon dioxide kwigumbi lokufundela eligcwele abantu ebusika, abaninzi babo badlula i-1000 × 10-6.
Eyona ndlela isebenzayo yokujongana nosulelo lwe-coronavirus, kwaye phantse inye kuphela indlela ekhoyo, kukungenisa umoya.
Ngelixa eyona ndlela isebenzayo yokufumanisa umoya kukulinganisa umthamo wecarbon dioxide. Ngokusisiseko siyazi ukuba ukuba umthamo we-Co2 ungaphantsi kwe-550 × 10-6, apho imo engqongileyo ikhuselekile kakhulu, nokuba kukho izigulane ezizimeleyo kwigumbi.Ngokwahlukileyo koko, singakwazi ukwazi, ukuba umthamo we-carbon dioxide ungaphezulu kunokuba 1000 × 10-6, ayikhuselekanga.
Abaphathi bezakhiwo kufuneka bajonge iimeko zomoya kwizakhiwo yonke imihla. Ukuba unexhala, thatha isixhobo kunye nawe. Ukuba akunjalo, sebenzisa impumlo yakho.Impumlo yomntu yeyona nto ilungileyo kwaye ibuthathaka, Ukuba imeko yomoya ayithandeki, baleka ngokukhawuleza kangangoko unako.
Ngoku uluntu ngokuthe ngcembe lubuyela kwimveliso eqhelekileyo kunye nomsebenzi, kufuneka silumke kangangoko xa sikwindawo evaliweyo noko, njengodederhu lweevenkile eziphantsi komhlaba, iipaseji ezingaphantsi komhlaba, kwakunye namagumbi okufundela, amagumbi okulinda nezinye iindawo ezixineneyo.
