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都江堰工程,因其设计管理精良,收益之大,历时之久,岁修费之省,举世闻名,是中国人民的光荣,是世界水利上的奇迹。最精髓的是处理泥沙思想和一套管理制度,都石刻在60字治水诀中。即“深淘滩,低作堰……遵旧制,毋擅变。”在解放前的二千年中,对这60字治水诀,无人敢于修改。解放后,人们思想解放了,这里也发生了许多变化。凡是按科学办事的,改变是成功的、有效的;否则,就导致失败。“毋擅变”的“擅”字多么重要啊! 都江堰以往仅自流灌溉300多万亩,而今除自流灌溉,还有蓄水灌溉,扩大灌溉面积达1122万亩,其中自流灌溉678万亩,引水并建6座水库蓄水10.34亿立方米,增加蓄灌面积444
The Dujiangyan project is world famous because of its well-designed and well-managed management, long-term benefits and long-term profitability. It is a glorious achievement of the Chinese people and a miracle in the world of water conservancy. The essence is to deal with the idea of sediment and a set of management system, all stone in the 60 word water tactic. That is, “deep-tau beach, low weir ... ... the old system, no good change.” In the two millennia before liberation, no one dared to modify the 60-word water tactic. After the liberation, people have been liberated and many changes have taken place here. Those who work according to science, the change is successful and effective; otherwise, it will lead to failure. Dujiangyan in the past only self-flow irrigation more than 300 million mu, and now in addition to gravity irrigation, as well as water storage irrigation, expanding irrigation area of 1122 mu, of which 678 mu of gravity irrigation, Water diversion and build 6 reservoirs 1.034 billion cubic meters, an increase of storage area 444