TY - Journal of Yangtze River Scientific Research Institute A1 - LI Jian-xun,XIE Jian-cang, LI Wei-qian, GUO Lian-li T1 - Application Support Service Center for Water Resources Information Y1 - 2013-01-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 71 EP - 75 VL - 30 IS - 1 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2013.01.014 ER -