老挝VIIRS活跃火的主要自然地理要素特征
刘怡媛, 李鹏, 肖池伟, 刘影, 饶滴滴

Characteristics analyses of major physical geographic elements of Visible Infrared Imaging Radiometer (VIIRS) active fire in Laos
LIU Yiyuan, LI Peng, XIAO Chiwei, LIU Ying, RAO Didi
图5 2015年老挝及各区域活跃火发生频数与海拔、坡度的关系
Fig. 5 Relationship between occurrence frequency of active fires and topographical factors (elevation and slope) in Laos and various regions in 2015