TY  - Journal of Changjiang River Scientific Research Institute
A1  - XIANG Da-xiang, JIANG Ying, CHEN Zhe, LI Zhe
T1  - Spatial-temporal Characteristics of Historical Drought in the Middle and Lower Reaches of Yangtze River Based on Standardized Precipitation Index and Vegetation Health Idex
Y1  - 2024-03-01
JF  - Journal of Changjiang River Scientific Research Institute
JO  - Journal of Changjiang River Scientific Research Institute
SP  - 153
EP  - 159
VL  - 41
IS  - 3
UR  - http://ckyyb.crsri.cn
N1  - 10.11988/ckyyb.20230196
ER  -