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通过详实的数字,对古县石必流域10年治理经验进行了总结,提出了人字闸建设是干旱缺水山区生态环境好转、农业致富的有效途径。
Through detailed figures, the author summed up 10 years’ governance experience of ShiBi watershed in ancient county, and put forward that the construction of the “Gianzi sluice” is an effective way to improve the ecological environment and get rich in agriculture in arid and dry mountainous areas.