干旱严重程度指数（DSI）在山东省干旱遥感监测中的适用性
童德明，白雲，张莎，刘琦，杨晋云
Applicability of Drought Severity Index(DSI) in Remote Sensing Monitoring of Drought in Shandong Province
TONG De-ming, BAI Yun, ZHANG Sha, LIU Qi, YANG Jin-yun
中国农业气象
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2020, (02): 102
-112
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DOI: 10.3969/j.issn.1000-6362.2020.02.005