The sidewalk of the green belt

Sidewalk greening is an indispensable part of street greening. It plays an important role in beautifying the city, enriching the street view and improving the street ecological environment. There are several design forms of sidewalk greening.

First of all, single-shot street trees are the most common planting form. Generally, the sidewalk is about 3 meters wide, and a row of street trees can be planted to realize basic greening and sprouting.

Second, the width of the sidewalks with double-support street trees is about 5 meters, and most shops are commercial buildings with a large flow of people. The use of single-row street trees has poor greening effect, and the layout of flower beds affects pedestrian traffic. In this case, double-row street trees can be used. In order to enrich the landscape, two tree species can be arranged, but the crown shape should be coordinated.

Third, this form can also be used when the sidewalk width of street trees planted in flower beds is about 5 meters. The length of flower beds should be 20 meters, and 5-6 street trees should be planted inside, leaving 2-3 meters between flower beds to breed populations. Plant small shrubs and lawns in the flower beds. This combination of arbor, shrub and grass is not only beneficial to plant growth, but also has excellent greening and beautification effect. More importantly, this design has greatly improved the growth environment of street trees, and the street trees grow better.

Fourth, street trees and small garden sidewalks are wide, but there are many kinds of shops, such as hotels and various shopping and entertainment centers. In addition to planting and arranging street trees, square, round or polygonal flower beds should be designed according to the situation in front of the building, and the natural laws are not eclectic. Considering both greening and the actual situation of pedestrian passage. Each small garden has its own system, but the composition should be basically coordinated with the adjacent gardens.

Five, the sidewalk width of the garden avenue is more than 8 meters, and the streets are mostly residential areas and government agencies. Linmeng Road can be arranged as a winding garden and become an important place for residents to relax. Children's play areas and rest areas can be designed on the sidewalk, and seats, newspaper columns, pavilions, rockeries and architectural sketches can also be arranged. In planting design, large flowering shrubs, seasonal flowers and lianas can be used. At the same time, the garden avenue should also be integrated with the greening of organs and the demolition of walls.