What is the evaluation standard of green buildings in Beijing greening landscape engineering?

The purpose of formulating Beijing Green Building Evaluation Standard is to implement the national laws, regulations and policies on energy saving, water saving, environmental protection and improving the quality of the built environment, promote the construction of Beijing and realize sustainable development. What is the evaluation standard of green buildings in Beijing for greening and landscape engineering? The following is a detailed introduction to the evaluation criteria of green buildings in Beijing brought by the construction network for reference.

Greening and landscape engineering

1. The original green space and trees shall be protected and utilized, and ancient, famous and mature trees in the construction land shall not be cut down at will. Take local protection measures for the existing ancient and famous trees and timber forests in the construction land; Trees that cannot be preserved in situ are protected by planting in different places.

2. Plants adapted to local climate and soil conditions should be selected.

3, should be reasonable collocation of tree species. The number of trees is ≥3/100m2 green space, and the three-dimensional or multi-layer planting community accounts for ≥20% of the green space area. When the landscape area is more than 1 hectare, there are more than 40 species of woody plants.

4, encourage the use of roof greening and three-dimensional greening.

5. Encourage different types of hard roads to provide shade.

6. By comparing the fixed amount of carbon dioxide in different greening methods, encourage the optimal implementation.

7. Encourage the use of constructed wetlands to replace "hard" water features (such as pools, canals and fountains paved with impervious materials such as concrete).

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