Thaum nws los txog rau lub teeb pom kev zoo, ib qho tseem ceeb tshaj plaws los xav txog yog qib lux. Lux yog ib qho kev ntsuas ntawm lub teeb los yog illuminance hauv ib cheeb tsam. Txoj cai lux qib tuaj yeem cuam tshuam rau koj lub siab xav, txhim kho koj cov khoom tsim tau thiab tseem txhim kho tag nrho ambiance ntawm qhov chaw. Tab sis dab tsi yog qib lux zoo? Cia peb kawm paub.
Ua ntej, nws yog ib qho tseem ceeb kom nkag siab tias qhov zoo tshaj plaws lux qib yuav txawv nyob ntawm seb qhov chaw thiab hom kev ua ub no nyob rau hauv nws. Lub ntsiab lus pib zoo yog xav txog cov qauv kev pom zoo los ntawm cov kws paub teeb pom kev zoo rau ntau qhov chaw. Piv txwv li, cov chaw ua hauj lwm xws li chaw ua hauj lwm, factories, thiab warehouses, feem ntau xav tau ib theem lux ntawm yam tsawg kawg nkaus 500-750 lux. Hauv thaj chaw uas muaj kev ua haujlwm nyuaj dua, xws li cov chaw kuaj mob thiab chaw soj ntsuam, yuav tsum muaj qib lux ntawm 1000-2000 lux.
Hauv cov chaw muag khoom, qib lux txoj cai tuaj yeem cuam tshuam cov neeg siv khoom tus cwj pwm thiab kev muag khoom. Ib theem ntawm 750 lux feem ntau haum rau cov chaw yuav khoom, thaum qib siab dua ntawm 1500-2000 lux tau pom zoo rau cov chaw muag khoom siab thiab cov khw muag khoom kim heev. Cov tsev so, tsev noj mov, thiab lwm qhov chaw ua si yuav xav tau qib lux ntawm 150-300 lux, nyob ntawm qhov chaw uas yuav tsum tau tsim.
Cov qib lux rau cov chaw nyob yuav txawv vim nws nyob ntawm qhov loj thiab qhov chaw ntawm qhov chaw, thiab hnub nyoog thiab kev xav tau ntawm cov neeg nyob. Feem ntau, chav nyob yuav xav tau qib lux ntawm 100-200 lux thaum chav ua noj yuav xav tau 300-500 lux. Cov chav pw yuav xav tau qib lux ntawm ib ncig ntawm 50 lux kom muaj kev thaj yeeb nyab xeeb thiab xis nyob.
Hauv cov ntsiab lus, qib lux zoo yog ib qho uas tsim nyog rau kev teeb tsa thiab kev ua si. Nws yog ib lub tswv yim zoo los sab laj tus kws tshaj lij los txiav txim siab qib lux zoo rau koj qhov chaw tshwj xeeb. Nrog txoj kev teeb pom kev zoo, koj tuaj yeem tsim qhov chaw zoo, xis thiab caw qhov chaw uas txhawb nqa kev tsim khoom, so kom txaus thiab lub siab zoo.
