随着全球气候的变异和生态环境的恶化,洪涝、高温、干旱、冰冻、飓风等各种自然灾害频繁发生,极大地影响和侵害了人民群众的生命财产安全。尤其是给农业、农民带来了严重的损失和危害。衡阳是一个农业大市,尽管市委、市政府高度重视,不断加大对农业的投入,但由于方方面面的原因,农业防灾抗灾能力还比较弱,农业靠天吃饭的面貌尚未得到根本改 With the global climate variability and the deterioration of the ecological environment, various natural disasters such as floods, high temperatures, droughts, freezing and hurricanes frequently occur, greatly affecting and infringing the lives and property safety of the people. In particular, it has brought serious losses and harms to agriculture and farmers. Although Hengyang is an agricultural city, despite the great attention paid by the municipal party committee and government and the increasing investment in agriculture, due to various reasons, the capacity of disaster prevention and resilience in agriculture is relatively weak. The outlook for agriculture by weather has not been fundamentally changed