@article{GAO Bei:656,
author = {[GAO Bei, JIANG Tong, SU Bu-Da, ZHU Xian-Yun, WANG Yan-Jun]},
title = {Evolution Analysis on Droughts in Northeast China During 1961-2012 Based on SPEI},
publisher = {Chinese Journal of Agrometeorology},
year = {2014},
journal = {Chinese Journal of Agrometeorology},
volume = {35},
number = {06},
eid = {656},
pages = {656-662},
keywords = {Standardized precipitation evapotranspiration index（SPEI）;Annual variation for SPEI;Seasonal variation for SPEI;Droughts
},
doi = https://zgnyqx.ieda.org.cn/EN/10.3969/j.issn.1000-6362.2014.06.008
}