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隋文帝仁寿年间，在息县北五十里开玉梁渠，是渠塘结合（长藤结瓜）式的古代灌溉工程。渠址在蔡州新息县。唐玄宗开元年间，令薛务增浚水渠，能灌溉田地三千余顷。《元和郡县志》、《新唐书·地理志》都有记载。
- 中国历史大辞典·上卷.上海辞书出版社.2000
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