Based on the comprehensive analysis and comparison,we selected a optimum scheme from 3 design schemes from the equipment cost,the fixing and debuging of the unit,the investment of civil engineering and the drainage of foundation ditch of construction.

• 对南昌市前湖电排站3个设计方案分别从设备费用、机组安装调试、土建投资、年运行费、施工基坑排水难易等方面综合分析比较；选择最优方案.