Abstract
Along with the expansion of erban area, the problem of coordination between development and openspace conservation is much discussed, and attention is gathered on the various. function of urban green land from the viewpoint to pursue relaxation and amenity of urban life.
It is necessary to temporally grasp the reduction of green resulting from house construction, etc., in order to clearly understand the problematic points of urbanization.
In this study we made analysis in an aim to produce the visible and easy-to-understand results of the transition of green land by converting the information obtained acrial photographs into images and applying remote sensing processing there to.
