人行道绿化是城市街道绿化最基本的组成部分,它对美化环境,丰富城市街道景观、净化空气、为行人提供一片绿荫具有重要的作用。现浅谈人行道绿化设计的几种常见形式: Sidewalk greening is the most basic part of urban greening. It plays an important role in beautifying the environment, enriching the urban street landscape, purifying the air and providing a greenery for pedestrians. Now talk about the sidewalk green design of several common forms: