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南皮县乌马营旱涝碱咸瘦综合治理试验区,有土地2万6千亩,其中耕地2万亩。盐碱地占13970亩。过去春旱夏涝地碱水咸,是有名的穷地方。从1974年南皮县盐改指挥部、河北省水科所、河北省地质七队、河北水专等单位开始进行综合治理研究。主要治理方法是:(一)建立排灌两套系统;(二)浅深井结合、合理布局;(三)平整土地、培肥地力;
Nanpi Uma camp droughts, salty and salty lean comprehensive pilot area, there are 26,000 acres of land, of which 20000 acres of arable land. Salt and alkali accounted for 13970 acres. In the past spring and summer floods alkaline water salty, is the famous poorest places. From 1974, Nanpi County salt reform headquarters, Hebei Institute of Water Resources, geological team of Hebei Province, Hebei Water College and other units began to conduct comprehensive management studies. The main management methods are: (1) establishing two systems of drainage and irrigation; (2) combining shallow and deep wells and rational distribution; (3) leveling the land and fertilizing the land;