TY - Journal of Yangtze River Scientific Research Institute A1 - YAN Cheng-zeng, ZHENG Hong T1 - Simulation of Multi-hole Hydraulic Fracturing Using FDEM-flow Method Y1 - 2016-07-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 63 EP - 67 VL - 33 IS - 7 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20150234 ER -