湖州地区系浙江北部,东中部位处太湖南缘,所属南浕、双林、菱湖区,德清县东部,长兴县圩(土斗)区,为滨湖水网平原,水田高2.3～4m,土地面积189万亩。“洪涝渍”害是胁迫农、桑、鱼、畜生态平衡,及麦(油菜)稻稻三熟制生产的主要气候因子。特别是梅雨和台风暴雨更形成较大面积的洪涝灾害,冬季雨水过量形成较大面积的渍害,机率近于六年一遇。 Huzhou area is located in the north of Zhejiang province and the east-central part of the lake is located in the south margin of Taihu Lake. It belongs to Nanxun, Shuanglin, Linghu, eastern Deqing County and Changxing County Wei (soil bucket) Land area of ​​189 mu. Flooding is the main climate factor that threatens the ecological balance of peasants, mulberry, fish and livestock, and the three-cropping system of rice (rapeseed) rice. In particular, the rainstorm and typhoon torrential rain also formed a larger area of ​​floods and floods in winter, causing excessive precipitation in large areas. The probability is nearly once in six years.