【摘要】 松花江大桥位于哈尔滨市绕城高速公路西段上。简要介绍了大桥桥址及主桥方案选择更多还原

【Abstract】 Songhua River bridge lie in Harbin wind expressway of city the west section. The text introduced the bridge location of the bridge and main bridge scheme choice briefly.更多还原