TY - Journal of Yangtze River Scientific Research Institute A1 - LIU Ying, ZHENG Rong-wei, QI Yan-fang, CHEN Hong-cai T1 - Optimizing Design of Pipe Network in Micro-irrigation System Using SVMs-GA Y1 - 2022-05-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 71 EP - 75 VL - 39 IS - 5 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20210137 ER -