The history of pedestrian street in the central zone of Shapingba of chongqing is introduced before the POE application in the practical engineeri ng of reconstruction on the landscape of Shuangxiangzi pedestrian street is desc ribed.

• 简要介绍了重庆沙坪坝中心区步行系统的历史,通过双巷子步行街景观改造工程,具体介绍了POE在实际工程中的应用。