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1 水资源开发利用现状及存在问题1.1 开发利用现状目前,长垣县共建成大型引黄灌区2处,引水口门10个,引黄干渠16条,引黄灌溉面积2.05万 hm~2,打配机电井9471眼,工矿企业及生活自备井486眼。年开发利用地表水约1.7亿 m~3,地下水1.24亿 m~3 。其中农业用水2.60亿 m~3,占总用水量的88.4%;工业和城乡生活用水0.34亿 m~3,占总用水量的11.6%。水资源的开发利用为改变原老区和黄河滩区人民群众的生活水平,促进全县工农业经济的持续、稳定、快速、健康发
1 Status Quo of Development and Utilization of Water Resources and Existing Problems 1.1 Current Status of Development and Utilization Currently, Changyuan County has built 2 large irrigation districts, 10 water diversion gates and 16 yellow-river dry canals, irrigated area of 25,500 hm 2, With 9471 eye wells, industrial and mining enterprises and their own well 486 eyes. The annual development and utilization of surface water is about 170 million m 3 and groundwater is 124 million m 3. Among them, 260 million m 3 of agricultural water accounts for 88.4% of the total water consumption, 34 million m 3 of water for industrial, urban and rural life, and 11.6% of the total water consumption. Development and utilization of water resources In order to change the living standards of the people in the old and Yellow River beach areas and promote the sustained, stable, rapid and healthy development of the industrial and agricultural economy throughout the county