|
The Land Suitability Classification is a soil evaluation method, developed by FAO. FAO stated that Land suitability is the fitness of a given type of land for a defined use. The land may be considered in its present condition or after improvements. The process of land suitability classification is the appraisal and grouping of specific areas of land in terms of their suitability for defined uses. 〔FAO. Chapter 3. http://www.fao.org/docrep/X5310E/x5310e04.htm 〕 ==Structure== Each category retains its basic meaning within the context of the different classifications and as applied to different kinds of land use. Pour categories of decreasing generalization are recognized: *I. Land Suitability Orders: reflecting kinds of suitability. *II. Land Suitability Classes: reflecting degrees of suitability within Orders. *III. Land Suitability Subclasses: reflecting kinds of limitation, or main kinds of improvement measures required, within Classes. *IV. Land Suitability Units: reflecting minor differences in required management within Subclasses 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Land Suitability classification」の詳細全文を読む スポンサード リンク
|