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近年来,轨道交通在引导城市布局调整、环境保护、能源节约、民众出行、促进产业发展等方面都拥有非常明显的优势,因此一直受到世界各国的重视。据统计,截至目前我国已有31座城市开通了城市轨道交通,并还有数十个城市的轨道交通建设规划获得批复。截至2016年上半年,我国城市轨道交通的运营里程已达3473公里,车站数已达2350座。预计到2020年,我国在轨道交通方面的投资将达3-4万亿元,作为反恐安全重要领域的轨道交通行业将迎来新
In recent years, the rail transit has a very obvious advantage in guiding the city layout adjustment, environmental protection, energy conservation, public travel, and promote industrial development, and so has been valued by all countries in the world. According to statistics, so far 31 cities in our country have opened urban rail transit and dozens of cities have received approval for the construction of rail transit. As of the first half of 2016, China’s urban rail transit mileage reached 3,473 kilometers, the number of stations has reached 2,350. It is estimated that by 2020, China’s investment in rail transit will reach 3-4 trillion yuan, and the rail transit industry as an important anti-terrorist security sector will usher in new