摘要
通过提取DEM中的海拔、坡度信息,在ArcGIS环境中运用密度分析的思路生成实验区地貌区,以期对划分土地用途区、科学编制土地利用总体规划有一定的参考作用。
Through extracting experimental data such as altitude and slope in DEM,the landform area was built by using density analysis method in ARCGIS,so as to make some references for dividing land use areas and compiling the general land-use planning scientifically.
出处
《安徽农业科学》
CAS
北大核心
2010年第19期10156-10157,共2页
Journal of Anhui Agricultural Sciences
