地铁,对于一个城市而言,除了便利交通外,一个最间接的效应就是拉动社会经济增长。直接拉动当地装备制造沈阳是我国第7座开通地铁的城市,并以装备制造业基础雄厚而著称。在投资约百亿的1号线项目建设中,当地企业占据了半壁江山。有专家表示,城市轨道交通建设涉及机械、电气、电子及通 Subway, for a city, in addition to convenient transportation, one of the most direct effect is to stimulate social and economic growth. Directly pulling local equipment manufacturing Shenyang is the 7th metro city in China, and is well-known for its strong manufacturing base. In the investment of about 10 billion in the construction of Line 1 projects, the local enterprises account for half of the country. Some experts said that the construction of urban rail transit involves mechanical, electrical, electronic and communications