1. Lux Level (Brightness) Yuav tsum muaj rau Football Stadium
Tus qauv qib lux yog qhov sib txawv ntawm kev sib tw hauv TV thiab tsis yog TV. Raws li FIFA lub chaw ntau pob teeb pom kev zoo qhia, chav kawm V (xws li xov tooj cua thoob ntiaj teb xws li World Cup) football teb muaj cov txheej txheem siab tshaj plaws ntawm 2400 lux ( ntsug - lub ntsej muag ntawm cov neeg ncaws pob), thiab 3500 lux ( kab rov tav - turf). Yog tias qhov chaw ncaws pob yog rau zej zog (kev siv ua si), peb xav tau 200 lux qib. Lub tsev kawm ntawv theem siab lossis tsev kawm qib siab football club tuaj yeem muaj 500 lux.
2. Uniformity Standard
Lwm qhov tseem ceeb parameter yog qhov teeb pom kev zoo sib xws. Nws yog qhov ntsuas ntawm {{0}} mus rau 1 (max) qhia txog kev faib tawm ntawm lumen thoob plaws hauv kev ua kis las. Nws yog qhov piv ntawm qhov tsawg kawg nkaus illuminance rau qhov nruab nrab illuminance (U1) lossis qhov piv ntawm qhov tsawg kawg nkaus rau qhov siab tshaj (U2). Li no, yog tias qib lux yog qhov zoo sib xws, hais tias nyob ib ncig ntawm 650 txog 700 lux, qhov sib txawv ntawm qhov tsawg kawg nkaus thiab qhov siab tshaj plaws tus nqi yog tsawg heev, thiab cov uniformity yuav nyob ze rau 1. Lub teeb pom kev zoo ntawm FIFA standard football chaw ntau pob yog 0.7. , uas yog qhov nyuaj hauv kev ua kis las teeb pom kev lag luam.
teeb pom kev zoo-txheej txheem-ntawm-football-field-chav kawm-I-rau-V-lux-level-chart
3. Xim kub
Cov xim kub uas yuav tsum tau muaj ntawm lub hauv av football yog loj dua 4000K rau txhua chav kawm. Txawm hais tias qhov kev pom zoo no, peb feem ntau txais yuav 5000K txog 6000K lub teeb txias dawb los muab qhov pom kev zoo dua rau cov neeg ua si thiab cov neeg tuaj saib vim tias cov xim no muaj zog dua.lighting-requirement-of-football-field.
