三江源地区高寒冬季枯草遥感监测方法研究

段旭辉,徐维新,梁好,张娟,代娜,肖强智,王淇玉

Study on Remote Sensing Monitoring Method of Dead Alpine Meadow in Winter of Sanjiangyuan Region

Xuhui Duan,Weixin Xu,Hao Liang,Juan Zhang,na Dai,Qiangzhi Xiao,Qiyu Wang

图1 十字交叉法光谱观测样方设置示意及不同覆盖等级光谱观测子样方示意图

Fig.1 Schematic diagram of the observation sample square setting and subatic of different coverage levels