长江下游六大桥

内容简介

中文2300字，英文1600个

文件组成及目录

通常，我们把金沙江和岷江在四川省宜宾市汇合之后形成的滔滔东流的大江正式称为长江。新中国成立以前，长江上没有一座大桥，只能通过轮渡过江，交通十分不便。新中国成立以后，于1954年底，在长江上建起了万里长江第一桥——武汉长江大桥。改革开放后，特别是1995年以来，随着建设资金来源的多元化（原均为国家拨款，建后不收过桥费；现在为各种形式的筹资、贷款，建后收费还贷）及造桥技术的迅猛发展，大量的高投入、高技术、大跨径的长江大桥如雨后春笋一样纷纷修建起来，截止 2006年3 ，长江宜宾至上海江段有已建成通车的特大型桥梁42座，在建的桥梁18座。长江从上海至宜宾江段共59座长江大桥（长江隧道），这里主要介绍苏通大桥、江阴长江大桥 、江阴长江公路大桥、扬中长江大桥。
Usually, we Minjiang River and the Jinsha River in Yibin City of Sichuan Province after a meeting of the Changjiang River, known formally as the surging Yangtze River flows east. Before the founding of New China, there was no bridge in the Yangtze River, transit only by ferry, transportation is inconvenient. After the founding of New China in 1954 at the end of the Yangtze River, the Yangtse River built one bridge -- Wuhan Yangtze River Bridge. Since reform and opening up, especially since 1995, with the construction of persified sources of funding (both former national funding for non-road toll charges after; Now for the various forms of financing, loan fees owing on the loan after construction) and the rapid development of bridge-building technology, a large number of high input, high-tech, big began the Yangtze River Bridge, like everywhere have built up, As of 2006 3, Yangtze River to Shanghai Jiang Yibin, a 42 bridges have been built into the large blocks, 18 blocks in the construction of the bridge. Yangtze River from Shanghai to Yibin, a total of 59 blocks Yangtze River Bridge (Yangtze River Tunnel), which introduces Su-Bridge, the Jiangyin Yangtze River Bridge, the Jiangyin Yangtze River Highway Bridge, Yang Changjiang River Bridge.

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