位於黃泛平原以南，淮河以北，包括豫東平原南部、皖北和蘇北地區.地處大平原區的最南部，水熱條件最為優越，是糧、油、棉的重要產區.但由於黃水南泛的影響、破壞了原來的水系、水旱災害頻繁，造成“大雨大災、小雨小災、不雨旱災”的情況.中華人民共和國成立後，隨著淮河的綜合治理，千里淮河正在改變過去多災低產的面貌.Yellow River Flood Plain in the south of the north of the Huai River, including the southern plainseast of Henan, northern Anhui, and northern Jiangsu area. Is located in the extreme south of theGreatPlains region, the water is most favorable thermal conditions, is grain, oil, a major cotton producing areas. However, the impact of yellow water pan south, undermining the original water system, frequent floods and droughts, resulting in "heavy rain catastrophe, drizzle a small disaster, it does not rain drought" situation. After the founding of The People's Republic ofChina, with the comprehensive management of the Huaihe River, the Huaihe River Trinidad is changing the face of the past, many low-yield disaster.
