Reading Notes for Qian Xin

Culture, Economics, Political... after reading something on internet, i will try to write down some notes. this is the place for me to record these notes.

Wednesday, April 18, 2007

专访纪嘉伦:中国既有铁路提速已达世界水平_新闻中心_新浪网

专访纪嘉伦:中国既有铁路提速已达世界水平_新闻中心_新浪网: "既有线路适合五千吨的车,这个资源很宝贵,在提速的情况下,又保证满足货物运输的载重要求,这样经济上更划算。从提速来看,有人也质疑成本到底怎么样,这次提速通过路、桥、航、渠道的加速和改造,花钱相对来说不算多,每公里只有495万元,只是建设新线的5—10%。"

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