CAJ | 학술논문

坡度坡向是影响土地利用空间格局的因素。以韶关市大塘镇为研究区，基于DEM和土地利用现状图，利用GIS提取坡度坡向及土地利用信息，并将坡度坡向与土地利用图进行叠加分析，研究坡度坡向与土地利用空间格局的关系。研究结果表明，除林地外的土地利用类型随坡度增加而大体呈现下降趋势；除平地外，各坡向土地利用类型差异较小；坡度坡向影响光照、水分、热量等分布，进而对人类活动和土地利用空间格局产生影响。
파도파향시영향토지이용공간격국적인소。이소관시대당진위연구구，기우DEM화토지이용현상도，이용GIS제취파도파향급토지이용신식，병장파도파향여토지이용도진행첩가분석，연구파도파향여토지이용공간격국적관계。연구결과표명，제임지외적토지이용류형수파도증가이대체정현하강추세；제평지외，각파향토지이용류형차이교소；파도파향영향광조、수분、열량등분포，진이대인류활동화토지이용공간격국산생영향。
Slope and aspect is a factor affecting the spatial pattern of land use.Shaoguan City Town as the study area, based on re-search DEM and land use maps using GIS to extract slope aspect and land use information, and slope aspect and land use map overlay analysis, slope aspect and land use study relations spatial pattern.The results showed that:①In addition to forest land use types in-creases with slope and generally show a downward trend; ② In addition to the ground outside, each aspect of land use types little difference;③slope and aspect influence of light, moisture, heat and other distributions, thus impact on activities and land use spatial pattern of mankind.