遂渝铁路蓼叶湾大桥勘察认识

遂渝铁路蓼叶湾大桥勘察认识

汪国信，李东

Knowledge on the Survey for Liaoyewan Major Bridge of Suining-Chongqing Railway

WANG Guo-xin, LIDong

铁道工程学报 . 2009, (12): 20 -24 .