CAJ | 학술논문

基于合肥市土地利用年度变更调查数据，分析了合肥市2004-2012年间土地利用动态变化。8a间，合肥市土地利用变化明显，其中建设用地变化最大，未利用地逐年减少，土地利用的集约化程度不断提高。但有效加大耕地保护力度，严格控制建设用地规模，仍是今后合肥市土地资源可持续利用的必然要求。
기우합비시토지이용년도변경조사수거，분석료합비시2004-2012년간토지이용동태변화。8a간，합비시토지이용변화명현，기중건설용지변화최대，미이용지축년감소，토지이용적집약화정도불단제고。단유효가대경지보호력도，엄격공제건설용지규모，잉시금후합비시토지자원가지속이용적필연요구。
Based on the data of land use conversion,this paper analyses the dynamic change of land use of Hefei in 2004-2012.During eight years,the land use in Hefei changes obviously,construction land change is the largest,unused land decreased year by year,the intensification of land use degree continuously im?proved. Intensifying cultivated land protection,reasonably controlling scales of land use for construction,sci?entifically planning urban land utilization were regarded as the reasonable approach for the sustainable utili?zation of land.