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地铁施工成为建筑企业转型发展的重要战场。进入地铁领域会遇到哪些难题?有哪些不可预见的风险?北京地铁位于全国之最,其施工的难与解可为同行提供借鉴。9 月的北京风和日丽,碧空中漂浮的几朵白云,让人更觉心旷神怡。四条地铁新线——6 号线一期、9 号线北段、10 号线二期、8 号线二期南段分别经过数日全线动车调试后,已全部具备空载试运行的条件,并确定于今年 12 月 28 日同步开通。届时,北京地铁运营线路将再增 70 千米,达到 442 千米。这是地铁建设者迎接党的十八大的胜利召开,为首都北京献上的一份深情厚礼。
Subway construction has become an important battlefield for the transformation and development of construction enterprises. Into the subway area will encounter what problems? What are the unforeseen risks? Beijing Metro is located in the country, the construction of the difficult solution for colleagues to provide reference. September in Beijing, sunny, floating in the blue sky a few white clouds, people feel more relaxed and happy. Four Metro Line - Line 6, North Line 9, North Line 10, Line 2 and Line 8 of the second phase of the southern section after several days of full-line commissioning of trains, all have the conditions for no-load test run, And confirmed in December 28 this year, opened simultaneously. By then, Beijing subway lines will be an additional 70 km to 442 km. This is the subway constructor to welcome the victory of the 18th CPC National Congress held for the capital Beijing presented an affectionate gift.