排灌机械工程学报
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Journal of Drainage and Irrigation Machinery Engin  2018, Vol. 36 Issue (11): 1147-1151    DOI: 10.3969/j.issn.1674-8530.18.1154
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Improved grey clustering evaluation method and its application in water-saving reconstruction of irrigation district
GOU Wanli1, YANG Luhua1,2*, XU Xinran1, DI Zhigang1
1.College of Water Conservancy Engineering, Tianjin Agricultural University, Tianjin 300384, China; 2.Tianjin Agricultural Water Conservancy Technology Engineering Center, Tianjin 300384, China

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