EN中文
Analysis of the Grassland Restoration Trend and Degradation Situation in the “Three-River Headwaters” Region since the Implementation of the Ecological Project
XU Xinliang,WANG Liang,LI Jing,CAI Hongyan
Journal of Geo-information Science . 2017, (1): 50 -58 .  DOI: 10.3724/SP.J.1047.2017.00050