Occurrence of Agricultural Floods and Droughts and Forecasting of Serious Disasters in Hengyang City
LIU Lan-fang,XIAO Zhi-cheng,TAN Qing-shan(Department of Resources Environment and Tourism Management,Hengyang Normal University,Hengyang 421008,China)
Chinese Journal of Agrometeorology . 2009, (01): 118 -120 .