抄録
We can not assume complete control of environmental factors by means of landscaping, because landscaped fields exist generally in non-closed space. Therefore the significance of landscaped environment, that has the varied characteristics of nature together with the stable characteristics of art, is considered to be as follows; if people, who are adapted themselves to an artificial environment, step in another natural environment, they will feel themselves psychological change under the fresh stimulus, and they will regain vital function by reproductive metabolism when environmental change is rather desirable to them.
