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水利部黄河水利委员会在西北地区 ,将以大、中型灌区为重点推广使用节水改造工程的新技术新工艺。水利专家预测说 ,实施引水灌区节水改造工程后 ,可在不长的时间内 ,使西北黄河上、中游灌区节水约 1 8亿 m3;使西北内陆河地区节水约 4 0亿 m3。从而可以缓解该地区经济社会和生态
The Yellow River Conservancy Commission of the Ministry of Water Resources in the northwestern region, will focus on large and medium-sized irrigation area to promote the use of water-saving renovation project of new technology and new technology. Water conservancy experts predict that after the water-saving irrigation project of the diversion irrigation area can be implemented, it will save about 180 million m3 of water in the upper and middle reaches of the Yellow River in the less long period of time and save about 400 million m3 of water in the inland river areas in the northwest China . Which can ease the economic, social and ecological aspects of the area