作者: Robert M. Hagan , Edwin B. Roberts
DOI: 10.13031/2013.34487
关键词: Energy requirement 、 Selection (genetic algorithm) 、 Trade offs 、 Environmental science 、 Environmental economics 、 Range (aeronautics) 、 Energy (signal processing) 、 Irrigation 、 Water resource management
摘要: ABSTRACT THE trade-offs between pumping-energy require-ments, embodied-energy requirements, water re-quirements, and costs are shown for a wide range of irrigation-system designs assumed crop site con-ditions. Some effects time-of-use electrical rates on ir-rigation energy also described.