浅析城市道路施工放线的方法

对城市道路施工的放线方法进行简要的分析,并结合实际工程对极坐标放线法和附合导线放线法的特点及测放步骤进行了说明,以提高人们对这两种方法的认识,从而使测量的放线工作更快、更顺利。

On setting-out method in urban highway construction

It briefly analyses the setting-out method in urban highway construction.And combined with real projects,it illustrates the features and steps of measuring and setting-out in polar coordinate setting-out method and connecting traverse setting-out method,which enhances people's knowledge about the two methods and meanwhile makes measuring and setting out faster and better.