Recently, the area of wasting land, such as abandoned land, disposed refuse land, disposed material land is increasing,in suburban area. This background is the decline of farmland value by the serious situation of agriculture, and high demand for urban land use by facilities for travel. This paper clarify the diversity of wasting, categorizing wasting land, and analyzing the process of its wasting. Abandoned land can be categorizing in the view points of the curse of abandoning, attribute of land owner. Urban land can be categorizing in the view points of formation of wasting, attribute of land owner, maintenance worker.
