The study of trees's purification effect for air pollution in City

도심 수목식재의 정화효과에 관한 연구

  • Published : 2007.04.14

Abstract

There are some kinds of greenfield in city. Greenfield is very important about cleaning air pollution. A green field is consist of street-trees, parks, river etc. Plants of greenfield normally take in carbon dioxide and exchange it for oxygen and water vapor; it now appears that plants can also take in other, more dangerous gases, through the tiny openings, or stomates, on their leaves. It is calculated the quantity of taking $CO_{2}$, and emission of $O_{2}$ and We analyse the economic effect about that in this paper.

Keywords