成都市“第二绕城高速-成温邛高速枢纽立交”选型研究

庞雪春吴瑞秋

Discussion on Lectotype of Flyover for Terminal of the Chengdu Second Ring Expressway—Chengdu—Wenzhou—Qiongxia Expressway

PANG Xue—chun WU Rui—qiu

铁道工程学报 . 2010, (12): 42 -46 .