1基本概况1.1地理位置扶沟县地处豫东平原中部,黄泛区腹地,周口市的西北部,北纬33°51′~34°20′,东经114°15′~114°37′之间,总面积1143 km2,耕地面积7.60万hm2。全县辖16个乡镇,412个行政村,980个自然村,总人口74.40万人,其中农业人口65.90万人。扶沟县全境大多属黄泛冲积平原,地势较低,地面高程一般在54~64 m之间,地面坡降为1/5000。1.2气候状况扶沟县位于中纬度地带,属暖温带大陆性气候,多年平均降雨量为718.60 mm,各季降雨分配不均,七、八、九3个月占全年降水量的60%,水量由南向北逐渐递减,多年平均蒸发量 1 Basic Profile 1.1 Geographic Location Fugou County is located in the central part of the eastern Henan Plain, the hinterland of the Yellow River and the northwestern part of Zhoukou City. It is between 33 ° 51 ’~ 34 ° 20’ north and 114 ° 15 ’~ 114 ° 37’ east longitude With a total area of ​​1143 km2 and a cultivated area of ​​76,000 hm2. The county administer 16 townships, 412 administrative villages, 980 villages, with a total population of 744,000 people, of which 659,000 agricultural population. Most of the Fugou County belong to the Yellow River floodplain alluvial plain, low ground, the ground elevation is generally between 54 ~ 64 m, the ground slope is 1 / 5000.1.2 Climatic conditions Fugou County is located in the mid-latitude zone, is a warm temperate continent The average annual rainfall is 718.60 mm with uneven distribution of rainfall in all seasons, accounting for 60% of the annual precipitation in July, August and September. The amount of water gradually decreases from south to north, and the annual average evapotranspiration