TY - Journal of Yangtze River Scientific Research Institute A1 - YANG Fei, YANG Wen jun, WANG Li hua T1 - Preliminary Analysis of Back tracking Interpolation in ELCIRC Model Y1 - 2013-06-04 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 99 EP - 102 VL - 30 IS - 6 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2013.06.022 ER -