最后将随机规划模型和确定性线性规划模型分别应用于江苏省海门市常乐镇微灌工程规划设计中的大棚滴灌系统，对管网系统进行了优化设计，并将其结果进行了比较分析。
At last , the stochastic model and the linear programming are both applied to optimum design of drip-irrigation project for Jiangsu Province Haimen city Changle town . Then the results are compared and analysed .
常乐镇