摘要
本文阐述了管灌工程经济效益分析的内容、方法和步骤.并结合山东无棣县万亩节水系统工程实例探讨了渠灌区管灌工程经济效益分析计算方法,及有关技术经济指标。
This paper sums up and expounds the contents, methods and procedures of effective analysis on low pressure pipe irrigation engineering. Taking the case of a water conservation systematic engineering project, it inquires into the analysis methods and the related tech-economic index of economic effectiveness of low pressure pipe irrigation engineering in canal irrigation areas.
出处
《西北水资源与水工程》
1993年第1期7-16,共10页
Northwest Water Resources & Water Engineering
