木津川砂州における景観要素の構成とその変遷の把握

抄録

The river is composed of different interspaces, for example, habitat supporting river ecosystem and hydrological cycle system. This study consists of the following investigations of the Kizu River, which is a typical sandy river with alternate bars, to evaluate river environment: (1) classification of river landscape elements using aerial photos; and (2) analysis of the relation between the river landscape elements and physical environment by using of GIS. In consequence, river landscape elements are changing by condition of site; moreover they are related to physical environｍent.