TY - Journal of Yangtze River Scientific Research Institute A1 - LI Feng, Li-Zong-Kun T1 - Risk Assessment for Levee Engineering Based on Unascertained-Measure and Analytic Network Process Y1 - 2012-07-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 35 EP - 40 VL - 29 IS - 7 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2012.07.008 ER -