旧城改造是为了城市老旧区域能更好发挥功能作用,使市民工作、生活在一个舒适、安全和美观的环境中。更新是旧城改造的重要方式,旧城更新须根据城市现状、特色以及文化遗存确定改造的形式及步骤,保护旧城中的传统文化,对破坏的传统文化进行重建是非常必要的。 The transformation of the old city is to better function in the old urban areas so that citizens can work and live in a comfortable, safe and beautiful environment. Renewal is an important way to rebuild the old city. The renewal of the old city needs to determine the form and steps of rebuilding according to the status quo, characteristics and cultural remains of the city. It is necessary to protect the traditional culture in the old city and rebuild the destroyed traditional culture.