沧州地区位于河北省黑龙港流域下游,气候特点春旱夏涝,地势低平,地下水不良,土壤盐碱、瘠薄,错综影响着农业生产的迅速提高。总结多年来的经验,必须因地制宜,综合治理,以改土治水为中心,大搞农田基本建设,首先要考虑“排”,把“排、灌、蓄”三者的关系因 Cangzhou is located in the lower reaches of the Heilongjiang River Basin in Hebei Province. Its climate features are spring, summer and floods, low terrain, poor groundwater, soil salinity and infertility, and rapid changes in agricultural production. To sum up years of experience, we must first local conditions, comprehensive management, to soil improvement and water control as the center, engage in farmland capital construction, we must first consider the “row”, the “row, irrigation, storage” of the relationship between the three factors