干旱灾害对粮食安全的影响及其应对技术研究进展与展望 |
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赵鸿, 蔡迪花, 王鹤龄, 杨阳, 王润元, 张凯, 齐月, 赵福年, 陈斐, 岳平, 王兴, 姚玉璧, 雷俊, 魏星星 | |||||||||||||||||||||
Progress and prospect on impact of drought disaster on food security and its countermeasures |
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ZHAO Hong, CAI Dihua, WANG Heling, YANG Yang, WANG Runyuan, ZHANG Kai, QI Yue, ZHAO Funian, CHEN Fei, YUE Ping, WANG Xing, YAO Yubi, LEI Jun, WEI Xingxing | |||||||||||||||||||||
表1 帕尔默干旱指数等级划分 |
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Tab.1 The grade classification of Palmer drought severity index |
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