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农业是永昌县的支柱产业,但由于灌溉面积过大,复(套)种比例过高,种植结构不尽合理,加之受传统农业生产方式制约,水资源配置不合理,管理手段和灌水技术相对落后,致使农业用水效率偏低,耗用水量过大。随着工业用水和城市用水的不断增加,农业用水不断被挤占,如何既保证区域农业生产的持续稳定发展,
Agriculture is the pillar industry in Yongchang County. However, irrigated area is too large, the proportion of complex species is too high and the planting structure is not reasonable. In addition, due to the restriction of traditional agricultural production mode, irrational allocation of water resources, relative management methods and irrigation technology Backward, resulting in low efficiency of agricultural water consumption, water consumption is too large. With the continuous increase of industrial water and urban water use, agricultural water is continuously being squeezed. How to ensure the sustained and steady development of regional agricultural production,