一种确定土地整理中井灌方案合理性的方法

A Method of Determining the Rationality of Well Irrigation Scheme in Land Consolidation

通过对农业生产中投资和收益的分析,找出机井灌溉的成本与水泵扬程的关系,为确定井灌方案在经济上是否合理提供了一种简单有效的方法。

Based on the analysis of investment and income in agricultural production.the relationships between the coasts of well irrigation and the pump lift were explored.supplying a simple and effective method for determining the economic rationality of the well irrigation scheme.