Information extraction of forest resources based on ETM+ image: A case study of water and soil conservation forest in a hilly and gully area of Loess Plateau.
LI Wei-yue1,2|HU Zhi-bin1;YAN Qiao-ling1
1Institute of Applied Ecology, Chinese Academy of Sciences, Shenyang 110016, China|2School of Geomatics| |Liaoning Technical University, Fuxin 123000, Liaoning, China