衡邵干旱走廊干旱监测评估方法探讨

彭双姿, 刘鑫淼, 陈涛, 杨敏, 许笛, 旷煜菲, 肖美英

Discussion on drought monitoring and evaluation technology in the Heng-Shao drought corridor

PENG Shuangzi, LIU Xinmiao, CHEN Tao, YANG Min, XU Di, KUANG Yufei, XIAO Meiying

表3 1961—2018年湖南衡邵区不同干旱等级对应的MCIe指数阈值

Tab.3 The drought grade and corresponding MCIe index threshold in the Heng-Shao regions of Hunan Province during 1961-2018

干旱等级 MCIe阈值 正常 MCIe≤0.07 干旱 0.07<MCIe≤0.30 大旱 0.30<MCIe≤0.50 特旱 MCIe≥0.50