TY - Journal of Yangtze River Scientific Research Institute A1 - SU Hai-dong, XIE Zhi-qiang, GONG Ya-qi, QI Yong-feng T1 - Characteristics of Convergence and Cover Mesh in Numerical Manifold Method Based on Independent Covers Y1 - 2016-02-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 131 EP - 136 VL - 33 IS - 2 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20150399 ER -