CBI(Chandler Burning Index): | 钱德勒燃烧指数 |
FFMC(Fine Fuel Moisture Code): | 细小可燃物湿度码 |
DMC(Duff Moisture Code): | 凋落物下层湿度码 |
DC(Drought Code): | 干旱码 |
FWI(Fire Weather Index): | 火险天气指数, low:0-5;moderate:5-10;high:10-20;very high:20-40;extreme:40+;
主要表明发生火灾的可能性有多少 |
ISI(Initial Spread Index): | 初始蔓延指数,主要表明火灾发生后,蔓延的速度有多快 |