基于Landsat影像和不规则梯形方法遥感反演延安城市森林表层土壤水分
张新平,乔治,李皓,闫杰,张芳芳,赵栋锋,王得祥,康海斌,杨航,冯扬

Remotely Sensed Retrieving the Surface Soil Moisture of Yan’an Urban Forest based on Landsat Image and Trapezoid Method
Xinping Zhang,Zhi Qiao,Hao Li,Jie Yan,Fangfang Zhang,Dongfeng Zhao,Dexiang Wang,Haibin Kang,Hang Yang,Yang Feng
图9 1995~2015年年均降雨量、夏季NDVI与森林干扰指数年变化趋势分空间分布图[37]
Fig. 9 The spatial distribution maps for mean annual precipitation, the annual variations of NDVI and forest disturbance index in summer, from 1995 to 2015