我国是世界上受水灾影响较为严重的国家之一,水灾强度大、频率高,给我国的农业生产带来了巨大的损失,也给国民经济的发展带来较大的影响。因此,早在七十余年前,我国著名的农业经济学家董时进就已开始探讨水灾防范与救济问题,时至今日,其防灾救灾思想仍具现实指导意义。 China is one of the most affected countries in the world by floods. The intensity and frequency of floods have brought enormous losses to our country’s agricultural production and greatly affected the development of the national economy. Therefore, as early as seventy years ago, Dong Shijin, a famous agricultural economist in our country, started to discuss the issue of flood prevention and relief. Up to now, the thought of disaster prevention and relief remains a practical guide.