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在内蒙古河套地区，利用微咸灌溉回归水种稻改良盐碱地，取得了社会效益、生态效益、经济效益显著效果，是乌梁素海沿岸侧渗带和低洼盐碱地区脱贫致富的有效途径。它还重复利用水资源，减轻了灌区排水负担。
Inner Mongolia, Inner Mongolia, the use of brackish irrigation return water rice improved saline-alkali land, and achieved social, ecological and economic benefits of significant effect, the Wuliangsuhai coast and low-lying saline-alkali region to get rid of poverty and enrichment of the effective way. It also reuses water resources and reduces the drainage load on irrigation districts.