为加速沪松公路的改建,松江县公路管理所将拆毁旧桥的工程承包给上海市政三○三工程队爆破分队,2月22日不到二个半小时就将140多立方米的桥台身和叶墙全部炸毁,这在上海市郊公路的修建工程中,采用爆破技术还是第一次。沪松路是上海市区通往松江县的干线,交通繁忙,有关部门将这条路的拓宽改建列为市郊公路四个重点工程之一(其它三个重点工程是逸仙、沪闵、沪南路的改建),计划1984年底竣工。全线23座桥梁,极大多数要拆 In order to speed up the reconstruction of the Shanghai-Song highway, Songjiang County Highway Administration contracted the project of demolishing the Old Bridge to the blasting unit of Shanghai Municipal Government 303 Project, and put more than 140 cubic meters of abutment in less than two and a half hours on February 22. Body and leaf wall all blew up, this is the construction of Shanghai suburb highway, the use of blasting technology is the first time. Shanghai Song Road is the main road leading to Songjiang County in Shanghai. Traffic is heavy. Relevant departments have listed the widening and reconstruction of the road as one of the four key projects on the outskirts of the country (the other three major projects are Yixian, Shanghai Minhang and Shanghai South reconstruction), completed by the end of 1984. 23 bridges across the board, most to be demolished