1993年10月,黄浦江上又一桥飞架。杨浦大桥的建成、通车给上海建设成国际化、现代化大都市作出了重大贡献,给上海市增添了新的魅力和活力。桥是人类逾越自然障碍、过河渡海的建筑,建桥和建设城市有着密切的关系。人类傍水而居,世界各国大城市大多是倚河而建、跨河发展的。世界上百万人口以上的大城市几乎有90%分布在海岸线和大河河口三角洲平原上,这些地方大江汇海、河湖纵横, In October 1993, another bridge on the Huangpu River. The completion of Yangpu Bridge opened to Shanghai to build an international, modern metropolis made a significant contribution to the Shanghai added a new charm and vitality. Bridge is a natural barrier to human beings across the river crossing the building, building bridges and the construction of the city has a close relationship. People live near the water, most of the world’s major cities are built on the river, river development. Nearly 90% of the major cities in the world with millions of inhabitants are located on the coastline and delta plain of the Great River Estuary, where the rivers and lakes, rivers and lakes,