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江苏省里下河地区地处淮河流域下游,包括11个县(市)、792.5万人、957万亩耕地,总面积为11966平方公里。地面真高普遍在2米左右,最低地方真高仅1米,地势呈四面高中间低的四水投塘状态。该地区原属冲积平原,土地肥沃,气候适宜,建国后通过兴修水利、沤田改治、平田整地,已成为江苏省的重要粮仓。今年淮河以南地区出现特大梅雨,里下河地区成为暴雨中心。所属11个县(市)雨量均超过800毫米,其中兴化、建湖、射阳、阜宁、盐城郊区等地水位均超过历史最高水位,兴化、宝应、建湖、盐城郊区的直接经济损失达36亿元。
Lixia River in Jiangsu Province is located in the lower reaches of the Huaihe River Basin, including 11 counties (cities), 7,925,000 people, 957 acres of arable land with a total area of 11,966 square kilometers. The ground is generally about 2 meters high, the lowest place is only 1 meter high, the topography of the four middle high low water four pond state. The area was originally an alluvial plain, with fertile land and suitable climate. After the founding of the PRC, it has become an important granary in Jiangsu Province through the construction of water conservancy projects, the reform of the fields and the land preparation of Pingdingshan. This year there is a huge rainy area south of the Huaihe River, Lixiahe area has become a center of heavy rain. The rainfalls of all 11 counties (cities) exceeded 800 millimeters. Among them, the water levels in Xinghua, Jianhu, Sheyang, Funing and Yancheng suburbs exceeded the highest levels in history. The direct economy of Xinghua, Baoying, Jianhu and Yancheng suburbs The loss of 3.6 billion yuan.