新华网郑州 10月 15日电 (记者林嵬刘健 )　记者从黄河水利委员会获悉 ,中国计划在未来 8年内投资 2 0 0多亿元 ,对黄河流域农业灌区进行大规模节水改造。进行节水改造的重点区域包括黄河上游宁蒙灌区、中游渭汾盆地、下游豫鲁两省沿黄平原灌区。预计到 2 0 10年 ,将新建节水灌 Xinhua Zhengzhou, October 15 (Reporter Lin Jian Liu Jian) ​​The reporter learned from the Yellow River Conservancy Commission that China plans to invest over 20 billion yuan over the next eight years to carry out large-scale water-saving transformation of agricultural irrigation areas in the Yellow River Basin. The key areas for water-saving reconstruction include Ningmeng Irrigation District in the upper reaches of the Yellow River, Weifen Basin in the middle reaches, and irrigation areas along the Yellow River in the two provinces of Henan and Henan in the lower reaches. It is estimated that by 2010 water-saving irrigation will be built