论文部分内容阅读
2014年度,广州市十二区(县级市)共建成路桥工程59项。新建、扩建、改造道路70.04公里,面积189.4万平方米,桥梁20座,其中过江隧道1座,高架桥1座,跨江桥1座,立交桥2座,跨线桥9座,人行天桥6座。安装隔声屏4.6公里,隔声窗2.01万平方米。其中,猎德大桥系统北延线天河北路—天河东节点改造、大学城小洲桥维修加固、黄洲立交等项目已建成通车;同德围南北高架桥、洲头咀隧道、花城大道东延线(首期)、金沙洲大桥扩宽、德坭立交大修等项目完工开通。与此同时,
In 2014, a total of 59 road and bridge projects were built in 12 districts of Guangzhou (county-level cities). Newly-built, expanded and reconstructed roads 70.04 km, area 1,894,000 m2, 20 bridges, including 1 tunnel across the river, 1 viaduct, 1 cross-river bridge, 2 overpasses, 9 overpasses and 6 pedestrian bridges . Installation of 4.6 km soundproof screen, soundproof windows 20,100 square meters. Among them, Liede Bridge System North Extension Line Tianhe North Road - Tianhe East Node transformation, University City Bridge repair and reinforcement, such as Huangzhou Interchange project has been opened to traffic; Tongdewei North-South Viaduct, Chaotouzui Tunnel, Huacheng Road East Extension Line (the first phase), Jinshazhou Bridge widening, overhaul and other projects flyover opened. at the same time,