基于卫星遥感数据的森林病虫害监测与评价
郭仲伟, 吴朝阳, 汪箫悦

Forest insect-disease monitoring and estimation based on satellite remote sensing data
Zhongwei GUO, Chaoyang WU, Xiaoyue WANG
表3 植被指数与叶面积指数拟合曲线
Tab. 3 The fitting curves functions of vegetation and LAI
相关性 轻度(Light) 中度(Moderate) 重度(Severe)
NDVI和LAI y=55.9x-19.8 y=63.1x-25.1 y=53.7x-20.5
EVI和LAI y=67.0x-2.5 y=71.7x-3.5 y=78.3x-5.2