山丘区节水灌溉现状及发展模式
摘 要:近年来北方地区出现较为严重的干旱问题,很多供水稳定的山丘区也逐渐暴露出供水不足的问题,基于这样的形势下,深入分析山丘区节水灌溉模式成为未来产业结构优化调整,科学配置山丘区水资源的重要课题。该文结合作者实际研究,对山丘区节水灌溉现状与发展模式展开探讨。
关键词:山丘区;节水灌溉;现状分析;发展模式;推广策略
中图分类号:S274 文献标志码:A 文章编号:2096-9902(2022)16-0069-03
Abstract: In recent years, there has been a serious drought problem in the northern region, and the problem of insufficient water supply has been gradually exposed in many hilly areas with stable water supply. Based on this situation, in-depth analysis of the mode of water-saving irrigation in hilly areas has become an important subject for the optimization and adjustment of industrial structure in the future and scientific allocation of water resources in hilly areas. Based on the author's actual research, this paper discusses the present situation and development model of water-saving irrigation in hilly areas.
Keywords: hilly area; water-saving irrigation; current situation analysis; development model; promotion strategy
所谓节水灌溉即依靠最低的用水量实现最大面积农业灌溉,进而促进农业生产效率提升的一种现代化灌溉模式[1]。(剩余4830字)