据铁道部消息,截至8月中旬,青藏铁路45天共运送进出藏旅客20万人次,运送进出藏货物2.43万吨,显示出巨大运输能力。青藏铁路大大加强拉萨等地区与外界的人员和货物的交流,降低运输成本,从而带动区域经济和社会发展。一、铁路完善了西藏的综合运输体系青藏铁路的建成通车,为进出 According to the information from the Ministry of Railways, as of mid-August, the Qinghai-Tibet Railway transported a total of 200,000 passengers in and out of Tibet for 45 days, transporting 24,300 tons of goods in and out of Tibet, demonstrating great transport capacity. The Qinghai-Tibet Railway greatly enhanced the exchange of personnel and cargo between Lhasa and other regions and from the outside to reduce transportation costs and promote regional economic and social development. First, the railway to improve the integrated transport system in Tibet Qinghai-Tibet Railway opened to traffic, as access