TY - Journal of Yangtze River Scientific Research Institute A1 - LI Peng-ao, JIANG Yong-tao, QI Peng-cheng, WANG Li-mei T1 - Spatio-temporal Evolution Characteristics of Vegetation in Water Source Area of the Middle Route Project of South-to-North Water Diversion Y1 - 2022-09-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 49 EP - 55 VL - 39 IS - 9 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20210505 ER -