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交通工程 青岛市地下铁道修建工程1月中旬开工。第一期工程总长度为16.6公里,本次开工的是1.24公里的试验段。 1月18日,我国最长的隧道工程——秦岭隧道正式开工。该隧道是西安——安康铁路线上的关键工程,全长18.4公里,位居世界第六。 东北地区第一座钢索斜拉公路大桥——吉林市临工门斜拉桥于元旦前夕竣工通车。这座大桥横跨松花江,全长685米,宽25米,主桥采用两跨132米独塔斜拉,索塔高65米。 山东省烟台至威海一级汽车专用公路全线通车。该公路全长66.1公里,设计时速为100公里。
Traffic engineering Qingdao subway construction started in mid-January. The total length of the first phase of the project is 16.6 kilometers, this started the test section of 1.24 kilometers. January 18, China’s longest tunnel project - Qinling Tunnel officially started. The tunnel is a key project on the Xi’an-Ankang Railway, with a total length of 18.4 kilometers and the sixth largest in the world. The first cable stayed cable-stayed bridge in Northeast China - Linlong Gate cable-stayed bridge was opened to traffic on the eve of New Year’s Day. The bridge across the Songhua River, a total length of 685 meters, 25 meters wide, the main bridge with two span 132 meters single tower cable-stayed, cable tower 65 meters high. Yantai, Shandong Province, Weihai to a car-specific highway opened to traffic. The road length of 66.1 kilometers, the design speed of 100 km.