Jiangsu province green building design standard, waterscape environmental design requirements, architectural engineering introduction?

In order to standardize and improve the level of green building construction in Jiangsu Province, the Design Standard of Green Building in Jiangsu Province is formulated. Jiangsu province green building design standard is applicable to the green design of new, rebuilt and expanded civil buildings in Jiangsu province. Among them, what are the requirements of landscape environment design for waterscape in Jiangsu Green Building Design Standard? The following introduces the requirements of Jiangsu green building design standards and the waterscape environment design brought by the construction network for reference.

On the basis of meeting the design requirements of the site, the original natural water body in the site is reserved, and the ecological design is carried out in combination with the present situation.

Waterscape design should be set reasonably according to the natural conditions of the site. Rainwater collection system is the first choice to supplement waterscape.

According to the general landscape design, reasonably determine the rainwater infiltration range, and take rainwater infiltration measures. The infiltration ground area (including green area) is not less than 50% of the project area except the roof area.

1. According to the site conditions, rainwater infiltration can be selected from green land infiltration, permeable pavement infiltration, shallow ditch or depression infiltration, shallow ditch infiltration combined with channel infiltration, infiltration pipe drainage system, etc.

2 squares, sidewalks, parking lots, garden paths, non-motor vehicle lanes, small-flow motor vehicle lanes in residential areas, etc. It is suitable for constructing infiltration underlying surface system.

3. For rainwater infiltration, crevice infiltration and self-infiltration materials can be selected, including permeable bricks, lawn bricks, permeable asphalt and permeable concrete.

The design of artificial waterscape should consider the seasonal change and the landscape effect in dry season.

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