What are the characteristics of green buildings?

The characteristics of green building in the whole life cycle can save resources, protect the environment, reduce pollution, provide people with healthy, applicable and efficient use space, and maximize the harmony between man and nature.

The evaluation of green buildings should follow the principle of adjusting measures to local conditions, and combine the climate, environment, resources, economy, culture and other factors in the area where the building is located to comprehensively evaluate the five indicators of safety, durability, health and comfort, convenience of life, resource conservation and environmental livability in the whole life cycle of the building.

The evaluation of green buildings should be based on single buildings or buildings. The evaluation object should implement and deepen the green development requirements put forward by the superior statutory planning and related special planning; Systematic and overall indicators should be evaluated according to the overall project of the building.

The evaluation index system of green building should be composed of five indexes: safety, durability, health and comfort, convenience of life, resource conservation and livability.

Green building evaluation should be carried out after the completion of the construction project. After the completion of the construction drawing design, the pre-evaluation can be carried out.

Grades from high to low are divided into three-star, two-star, one-star and basic level.

The indoor layout of green buildings is very reasonable. Minimize the use of synthetic materials, make full use of sunlight, save energy, and create a feeling of being close to nature for residents. Taking the coordinated development of people, buildings and the natural environment as the goal, we will create a good and healthy living environment by using natural conditions and artificial means, and at the same time control and reduce the use and destruction of the natural environment as much as possible, fully embodying the balance between asking for and returning to nature.