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6 2015年老挝部分省份活跃火发生频数与海拔和坡度的关系
Fig. 6 Relationship between occurrence frequency of active fires and topographical factors (elevation and slope) in four provinces of Laos in 2015