去年底在北京召开了排灌机械节能学术讨论会,收到论文近30篇,研究探讨了排灌机械能耗现状,节能途径和节能政策等问题。能耗现状近十年农业排灌机械,年均实际用电量为120～165亿度,占农村总用电量965亿度(县办工业用电430亿度)的12.4～17%;年均耗柴油200万 At the end of last year, a symposium on energy saving of irrigation and drainage machinery was held in Beijing. Nearly 30 papers were received, and the current status of energy consumption in irrigation and drainage machinery, energy-saving approaches and energy-saving policies were discussed. Current state of energy consumption In recent ten years, agricultural irrigation and drainage machinery has an average annual electricity consumption of 120-165 billion kWh, accounting for 12.4% to 17% of the total rural electricity consumption of 96.5 billion kWh (40 billion kWh of county-level industrial electricity consumption) Diesel consumption of 2 million