Pathogeny: Aging population daily life

The combination of herbs, shrubs and trees gives the conditions for the formation of the height difference of the plant community. The concave space is constructed. The height of the trees is used as the boundary and planted on the high ridge to strengthen the closure of the area. At the same time, it can also be used as materials and tools to guide and change the wind direction. The form of the composition blocks the wind and rotates the flow of the wind to create an aromatic microclimate so that the aromatic molecules can reside in space.

The area has herbaceous and arbor, which can array arbor. Since the height of the arbor is higher than the height of people, the space formed by the arbor will make people surrounded in it. The array of trees at a certain height blocks the wind and reduces the flow of air through the trees, allowing aromatic molecules from the plants to remain in the environment for a longer time.

The area with only herbs and shrubs is generally relatively short, so special terrain is needed to help create the aromatic microclimate. The one-sided upturned eaves can guide the wind direction, so that the wind is less to enter the area, and the concentration of aromatic molecules in the space is maintained.