1983 Volume 47 Issue 5 Pages 201-206
The role of the high trees for urban landscape planning is an important thing. Results from researches in typical residential areas of Tokyo about this are as follow;
(1) The visibility of high trees is within 200 to 250 meters radius in bilt-up area.(2) It is necessary to consider about systematic preparations of public open space and conservation of private green space to increase the visibility of these high trees.